sc

Operating and Maintenance
Instructions
Progressive Cavity Pump

range

size

pressure stage

01.02.2008

BN

10

-12

commission-No.

This operating and maintenance instruction

includes important safety information and

instructions for installation, commissioning,

operation and maintenance of the seepex machinery.

It is essential therefore, that the responsible
specialist refers to it before starting any

work on the machinery as well as prior to

commissioning. Furthermore, this instruction

must always be available on site.

General

Ausgabe
issue

A / 10.12.1994

Dokument
document

OM.GEN.01e

Blatt
sheet

1 (2)

1.0
General

1.1
Application

These operating instructions contain basic infor-
mation on the installation, commissioning and
maintenance of seepex machines. Compliance with
the work steps described in the individual sections is
essential.

1.2
Details of the seepex machines

1.2.1
Operating Instructions

The Commission Number (comm. no) assigns the
operating instructions to a particular seepex
machine. The operating instructions are produced in
relation to a specific job/commission and are valid
only for the machine whose comm. no. is identical
with that indicated on the cover sheet and
possessing the associated data sheet, Point 9.

1.2.2
Manufacturer

The machines were manufactured by seepex.

1.2.3
Range, Size, Version

of the machines are stated in the appended data
sheet, Point 9.

1.2.4
Machine Comm. No. and Year of Construction

are stated on the type plate at the machine.

1.2.5
Release Date of the Operating Instructions

is stated on the cover sheet of the operating
instructions.

1.2.6
Modifications, Notes of Modification

If modifications to the machines are
carried out in agreement with seepex, a new set
of operating instructions will be provided, or the
existing operating instructions will be supplemented by
an additional sheet together with a new cover sheet.
The date of modification and modification index will be
noted on the new cover sheet.

1.2.7
EEC Machine Directive

1.2.7.1
Manufacturer's Declaration

seepex Manufacturer's Declaration as required by the
EEC Machine Directive 89/392/EEC, Appendix II B:

The seepex machines delivered in accordance with
our design are intended to be fitted in one machine or
assembled together with other machines to form one
machine/plant. The commissioning of the machine is
forbidden until such a time as has been established
that the entire machine/plant satisfies the
requirements of the EEC Directive for Machines as
amended 91/368/EEC and 93/44/EEC.

Particular attention must be paid to the safety
requirements specified in EN809 (s and Equipment
for Fluids) as well as the information in these
operating instructions.

1.2.7.2
Declaration of Conformity

seepex machines possessing no safety accessories
do not fulfill the requirements of the EEC Machine
Directive 89/392/EEC as amended 91/368/EEC and
93/44/EEC.

For this reason, no Declaration of Conformity as
required by the EEC Machine Directive 89/392/EEC,
Appendix IIA can be issued before appropriate safety
devices have been installed/mounted on the machine
and/or plant with due regard to the information given
in these operating instructions.

The following harmonized standards are particularly
applicable:
EN 809, EN292T1, EN292T2
Applicable national standards and specifications must
be taken into consideration.

Following assessment of the conformity of the
machine/plant with the EEC Machine Directive,
customers may on their own initiative place on the
full machine/plant the EEC symbol 'CE' as defined in
Identification Directive 93/68/EEC.

CAUTION

This documentation must be kept available for at
least 10 years.

4

General

Ausgabe
issue

A / 10.12.1994

Dokument
document

OM.GEN.01e

Blatt
sheet

2 (2)

1.2.8
Copyright and Industrial Property Rights

These operating instructions are copyrighted. The
reproduction, in particular by photocopying, of these
instructions is not permitted (§§ 54, 54 UrhG) and
constitutes a criminal offence (§ 106 UrhG).
Proceedings will be instituted if the copyright is
violated.

1.2.9
Specifications Required for Inquiries and Orders

The following information must be included when
inquiring about replacement parts or placing orders:
- comm. no.
- / machine type
This information is given on the type plate mounted
the machine.

1.2.10
Technical Data Sheet
see Point 9.

1.2.11
Performance Data, Load Index, Power
Consumption

are indicated in the associated data sheet, Point 9.

1.2.12
Sound Pressure Level

The sound pressure level and/or noise characteris-tics
of the seepex machines are ascertained in
accordance with DIN 45635. The measuring
guidelines are largely identical with the international
standards ISO 3740-1980 and ISO 3744-1981.

1.2.13
Operating Range

Employment of the machine is not permissible for
purposes other than those stated in the data sheet,
see Point 9. seepex cannot accept liability for damage
arising through failure to comply with this operating
range.

1.3
Supplementary Information

1.3.1
Accessories, Optional Extras

Please refer to the data sheet, Point 9.

1.3.2
Company Address, Service Addresses

see Point 11

5

Safety

Ausgabe
issue

B / 21.04.1999

Dokument
document

OM.SAF.01e

Blatt
sheet

1 (2)

2.0
Safety

These operating instructions contain basic require-
ments to be observed during the installation, opera-
tion and maintenance of the machine. Therefore, the
instructions must be read by the mechanical fitter and
by the technical personnel/operator responsible for
the machine prior to assembly and commissioning,
and kept available at the operating site of the
machine/plant at all times.

Compliance is required not only with the general
safety instructions given in this section but also with
the detailed instructions, e.g. for private usage, given
under the other main headings in these operating
instructions.

2.1
Labeling of Advice in the Operating Instructions

In these operating instructions safety advice whose
non-observance could lead to danger for life or limb is
labeled with the following general hazard symbol:

safety symbol acc. to ISO 3864 - B.3.1

Warnings regarding electric power are labeled with:

safety symbol acc. to ISO 3864 - B.3.6

Safety instructions whose non-observance could
jeopardize the machine and its functions are labeled
by the word

CAUTION

Always comply with instructions mounted directly on
the machine, e.g.
- rotational direction arrow
- fluid connection indicators

and ensure that the information remains legible.

2.2
Personnel Qualifications and Training

Personnel charged with operation, maintenance,
inspection and assembly must be in possession
of the appropriate qualifications for the tasks.
The company operating the machine must define
exact areas of responsibility, accountabilities and
personnel supervision schemes. Personnel lacking
the required skills and knowledge must receive
training and instruction. If necessary, the opera-ting
company may commission the manufacturer/
supplier to conduct these training courses. Further-
more, the operating company must ensure that the
personnel fully understand the contents of the
operating instructions.

2.3
Dangers Resulting from Failure to Observe
Safety Instructions

Failure to comply with the safety instructions may
lead to hazards to life and limb as well as dangers
for the environment and the machine. Non-obser-
vance of safety instructions can invalidate the right of
claim to damages.

The following are just some examples of possible
dangers resulting from failure to comply with the
safety instructions:

- Failure of important machine/plant functions

- Failure of prescribed methods of service and

maintenance

- Danger to life and limb due to electrical,

mechanical and chemical influences

- Danger to the environment due to the leakage

of hazardous substances

2.4
Safety-conscious Working

Always comply with the safety instructions listed in
this document, the existing national accident
prevention regulations and any company-internal
work, operating and safety rules.

6

Safety

Ausgabe
issue

B / 21.04.1999

Dokument
document

OM.SAF.01e

Blatt
sheet

2 (2)

2.5
Safety Instructions for the Operating
Company/Machine Operator

- Any potentially hazardous hot or cold machine

parts must be provided with protection against
accidental contact at the customer´s premises.

- Protective guards for moving parts (e.g. coupling)

must never be removed while the machine is in
operation.

- Leakages (e.g. in the shaft seal) of hazardous

conveying liquids (e.g. explosive, toxic, hot) must
be drained in such a way that no danger arises for
persons or for the environment. Always observe
the relevant statutory requirements.

- The risk of exposure to electrical power must be

eliminated (for details, see the VDE regulations, for
example, or those of the local power supply
company).

2.6
Safety Instructions for Maintenance, Inspection
and Assembly Work

The operator must ensure that all maintenance,
inspection and assembly tasks are carried out by
authorized and qualified personnel who have studied
the operating instructions closely and become
sufficiently familiar with the machine.

As a basic rule, the machine must be brought to
a standstill before work is carried out. Always comply
with the de-commissioning procedure described in
this document.

Any machiness or assemblies conveying media that
are detrimental to health must be decontaminated.

Immediately following completion of work, all safety
and protective devices must be replaced
in position and, where applicable, re-activated.

Before re-starting the machine, observe the points
listed under the heading "Initial Startup".

2.7
Unauthorized Modification and Manufacture of
Replacement Parts

Conversions or modifications of the machine are
permissible only in consultation with the manu-
facturers. Original manufacturer replacement parts
and manufacturer-approved accessories enhance
the operational safety of the machine. The usage of
unauthorized parts may lead to the nullification of the
manufacturer's liability for any resultant damages.

2.8
Impermissible Modes of Operation

The operational safety of the machines supplied is
warranted only for employment in accordance with
the intended use as defined in Section 1 - General -
of these operating instructions. Never allow the
threshold values specified in the data sheet to be
exceeded.

7

Transport and

Intermediate Storage

Ausgabe
issue

B / 14.08.1998

Dokument
document

OM.TRA.01e

Blatt
sheet

1 (1)

3.0
Transport and Intermediate Storage

3.1
Safety Precautions

Employ appropriate transport means, hoists and
tools when transporting and storing the machine,
always observing the safety instructions.

3.2
Transport

Depending on its weight, the seepex machine must
be transported manually or with appropriate trans-
port means. Comply with the transport instructions
on the packing.

3.3
Unpacking

The design of the packing is such that the equip-ment
can be removed manually or, if demanded by the
weight, by means of appropriate hoists.

Any screw fittings between the machine and the
packing must be undone. Comply with the attached
information notices and symbols.

3.4
Intermediate Storage/Preservation

Unless otherwise indicated in the data sheet, seepex
machines are provided with preservation only for the
duration of transport. If a long period of intermediate
storage is foreseen before the machine is
commissioned, it is necessary to pro-vide
supplementary preservation. If necessary,
the appropriate measures should be drawn up in
consultation with seepex.

Intermediate storage in extreme climatic conditions is
permissible only for machine whose design is
appropriate to the circumstances. If necessary,
seepex must be consulted.

CAUTION

Pumps of the range MAP
If the period from supply and subsequent storage until
the commissioning is more than 4 weeks, the hoses
should be dismantled, refer to Point 7.

3.5
Protection against Environmental Influences

To afford protection against environmental
influences, the intermediate storage location
must be dry, enclosed and free from frost.

8

Description

Ausgabe
issue

A / 10.01.1995

Dokument
document

OM.DES.01e

Blatt
sheet

1 (1)

4.
Description of the seepex Progressive Cavity
Pump and Accessories

4.1
General Description, Design and Mode of Operation

Like all progressive cavity pumps, seepex pumps
belong to the rotating positive-displacement pump
family. The characteristic attribute of these pumps is
the special formation and arrangement of the two
conveying elements, namely the rotor and the stator.

The difference in the number of threads possessed
respectively by the rotor and stator produces a
chamber that opens and closes alternately in line
with the constant turning motion of the rotor,
effecting the continuous transportation of the
conveying product from the suction side to the
pressure side.

The geometrical formation of the two conveying
elements combined with the constant contact that
exists between them result in sealing lines that effect
an airtight seal between the suction and pressure
side in every position of the eccentric screw, even
when the pump is stationary. The pump owes its
high suction capacity to this
sealing between the suction and pressure sides.

4.2
Mechanical Design

Please consult the sectional drawing, Point 9,
for the mechanical design of the pump. The data
sheet, Point 9, gives information on the design of the
pump housing, stator, rotor and rotating components.

Refer to document OM.

SEA. __, for information on

the design of the shaft seal.

The data sheet, specifies details of the design of the
drive engine. Further details are
given in the appended manufacturer's documents,
Point 10.

4.3
Accessories

Consult the data sheet for information.

4.4
Dimensions, Weight

Consult the appended dimensional drawing,

4.5
Design Variants

Refer to the data sheet, Point 9, for the design of the
seepex progressive cavity pump. Other design
variants are possible, whereby seepex must first
check whether a particular pump is suitable for the
intended purpose.

4.6
Operating Site Specifications

Operating site specifications are listed in the data
sheet, Point 9. Details of the space required for
installation, operation and maintenance are given in
Point 5.2.1.

9

Commissioning/

De-commissioning

Ausgabe
issue

B / 06.01.1997

Dokument
document

OM.COM.01e

Blatt
sheet

1 (3)

6.0
Commissioning/De-commissioning

6.1
Engineering Data

Details regarding all technical specifications and
operating conditions are given in these operating
instructions together with the data sheet, Point 9.

To guarantee the correct assignment of documen-
tation to pump, the commission number on the

cover sheet
and data sheet of these operating instructions

must match the commission number stated on

the nameplate of the pump.

6.1.1
See Point 7.2.2 for Lubricant Chart

6.2
Preparation for Operation

6.2.1
Bearing

6.2.1.1
See Point 7.2.1.4 for pump bearing.

6.2.1.2
See manufacturer's documents, Point 10, for drive
bearings.

6.2.2
Shaft Sealing

See document OM.SEA.__,.

6.2.3
Filling Up of Suction Side to Avoid Dry Running
at Startup

CAUTION

Before switching on the pump, fill the suction-sided
pump casing with fluid so that the first rotations will
lubricate the conveying elements immediately. A
small quantity of fluid is sufficient for lubrication; the
subsequent operation of the pump is self-priming,
even if an air column up to the liquid level remains.

6.2.4
Electric/Hydraulic Connections

The connections are listed in the
appended manufacturer's documents,
Point 10.

The risk of exposure to electrical
hazards must be ruled out. Always
observe the safety regulations valid
at the site of installation.

6.2.5
Checking Direction of Rotation

The rotational direction of the pump
determines the flow direction of the
conveying medium.

Flow direction

counter-clockwise

Flow direction

clockwise

Prior to commissioning the rotational direction of the
pump must be checked for compliance with the data
sheet specification and the rotational direction arrow
on the type plate of the pump.

6.3
Control and Monitoring Equipment

Where applicable, please refer to the associated
documents, Point 10, for information on
commissioning.

6.3.1
Performance Check

Any optional extras must be subjected to a
performance check in conformity with the
specifications by seepex or other manufacturers, see
manufacturer's documents.

6.3.2
Setting

Unless already performed in the factory, setting must
be carried out in accordance with the appended
manufacturer's specifications, Point 10. Pay attention
to the operating specifications in the data sheet.

12

Commissioning/

De-commissioning

Ausgabe
issue

B / 06.01.1997

Dokument
document

OM.COM.01e

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sheet

2 (3)

6.4
Equipment for Protection of Persons

Machines must be fitted with mechanical
protective devices complying with DIN EN
809.

Moving or working parts must be
protected against accidental contact.

However, safety considerations demand
it be possible at all times
to check without hindrance whether the
shaft seal is fully functional.
A protective guard is necessary in this
area only if components are mounted on
the rotating, smooth shaft.

If pumps are operated with an open
suction flange/feed hopper, a suitable
protective guard complying with DIN EN
294 must be mounted.

Country-specific protective regu-lations
must be observed at the site of
installation.
Prior to activation of the pump, check the
proper function of all protective
equipment.

6.5
Commissioning

6.5.1
Initial Startup/Re-starting

CAUTION

Every seepex progressive cavity pump is designed
for the specific operating conditions documented in
the data sheet. Commissioning is permissible only if
the operating conditions conform with those
indicated in the data sheet. Although the potential
usages of the seepex pump are not confined to the
specified operating conditions, any change in the
original conditions must be checked and approved
by seepex.

The right to make claims under the warranty
agreement will be annulled if operating conditions
are changed without prior approval by seepex.

6.5.2
Avoid Dry Running of Pump

CAUTION

The dry running of a pump increases the friction
between rotor and stator, quickly causing an
unacceptably high temperature to develop on the inner
surface of the stator. This overheating leads
to burning of the stator material and the total
failure of the pump.

For this reason it is necessary to ensure that the
suction-sided flow never dries up completely.
If a continuous flow cannot be guaranteed for the
plant, it is essential to fit the seepex dry running
protection device TSE, available as an optional
accessory.

6.5.3
Check Pressure at Suction and Pressure Flanges

6.5.3.1
Safeguard Pump Against Excessive
Pressure at the Suction Flange

The seepex pump is designed to
operate with the pressure at the suction
flange (suction head or inlet pressure)
specified in the data sheet. Deviating
pressure conditions may lead to the
failure and/or destruction of the shaft
seal or entire pump.

For this reason the suction pressure
specified in the data sheet must be
guaranteed. Appropriate monitoring
devices are oil-filled contact mano-
meters that deactivate the pump.

6.5.3.2
Safeguard Pump Against Excessive Pressure at
the Pressure Flange

The seepex pump operates according to
the positive displacement principle.
Operation of the pump against an
excessive pressure caused by closed
valves, by high pressure losses in the
piping or by product sedimentation will
lead to the destruction of the pump,
drive, pipe work and/or downstream
equipment. Every progressive cavity
pump must therefore be protected
against overpressure. Safety valves with
bypass pipes or oil-filled contact
manometers that disactivate the pump
are appropriate protective devices.

6.5.4
Drive Engine

Consult the attached manufacturer's
operating instructions, Point 10, for
information on commissioning the drive
engine.

13

Commissioning/

De-commissioning

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issue

B / 06.01.1997

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document

OM.COM.01e

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sheet

3 (3)

6.5.5
Establish Clear Passage Through Pipelines

CAUTION

To prevent damage to the pump the unhindered flow
of liquid must be guaranteed between the points of
entry to and exit from the pipeline. For this reason,
open all relevant valves etc. prior to activation of the
pump.

6.6
De-commissioning

6.6.1
De-activation

The electric connections must be
switched off and protected against
accidental re-activation. Observe the
safety regulations applying to the plants.

6.6.2
Stationary Pump

The pump and all optional equipment must be
provided with the following protection modes while at
a standstill:

- Frost protection
- Protection against solid particle deposits
- Protection against sedimentation of the medium
- Corrosion protection for parts in contact with

the medium

We recommend that the pipeline and pump be
emptied for the duration of the plant standstill.
Following evacuation, the pump should be preserved.

6.6.3
Evacuation of the Pump

The pipeline must be evacuated on the
suction and pressure side or shut-off
directly behind the pump connections.
Drain any residual liquid in the pump
casing by opening/ removing the
screwed sealing plugs (705) and (502),
sealing rings (706) and (503). Casings
without screwed plug must be
evacuated by the connection branch
(SAG and DRS). Refer to the data
sheet and the sectional drawing of the
associated operating instruction, Point
9, for information on the pump design.
Conveying medium residues always
remain in the rotor/ stator chambers
and may run out during transport or
disassembly of the pump. If conveying
aggressive or hazardous media,
therefore, wear appropriate protective
gear during all installation work.

6.6.4
Disassembling the Pump

Dismantle the pipe work by removing the flange bolts
(SCH) and flange seals (DFL) or the threaded
connections (G).

Disassemble the pump together with the baseplate
(GPU) or, as applicable, without the baseplate (GPU)
following removal of the bolts (SCH) at the pump
feet.

Block-design pumps with direct flange-
mounted drive engine are liable to
become unstable during disassembly.
Stability can be restored by propping up
the drive engine.

6.6.5
Preservation/Storage

The pump must be preserved prior to storage.
Appropriate preservation measures must be agreed
with seepex. Always state the pump commission
number when making inquiries.

14

Holding Band

Re-assembly

Ausgabe
issue

A / 23.02.1995

Dokument
document

OM.HBD.01e

Blatt
sheet

1 (2)

Holding Band (HBD) - Assembly

Tools required for the re-assembly, see document
OM.SPT.01.

•

Prepare holding band

Only prefabricated double-band holding bands

should be used. The diameter ( ) and in particular
the breadth (b) of the holding band is matched to the
universal joint sleeve.

•

Test holding band

The bent holding band (HBD) must fit against the

holding band loop (SCL), if necessary apply
pressure with the tool/pliers (WZ).

•

Assembly of holding band

Insert holding band in tool (W3/ see Point 9). Hold

free end of holding band with control lever (EX),
turn crank (KU) until the holding band is strained
and fitting against the holding band loop (SCL).
Carefully contract holding band until it fits inside the
circular groove of the universal joint sleeve.

•

Correct holding band tension (HBD)

Correct
Holding band
(HBD) has
slightly con-
tracted outer
form of
univers-al joint
sleeve and is
stuck in
position.

Incorrect
Holding band
(HBD) is too
slack and
liable to slip.

Incorrect
Holding band
(HBD) is too tight.
Universal joint
sleeve will be
damaged/sheared
off.

•

Folding back the holding band (HBD)

Slowly swivel mounting tool upward by 60°, at the
same time slackening the crank (KU) by
approximately one half revolution. Swivel cutting
lever (SH) forward until the pressure plate fits
against the holding band loop (SCL).

25

Holding Band

Re-assembly

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A / 23.02.1995

Dokument
document

OM.HBD.01e

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2 (2)

•

Shearing off holding band (HBD) made of material
AISI 304 and AISI 316

A blow with the palm of the hand against the
cutting lever (SH) causes the end of the holding
band behind the loop (SCL) to be folded back and
sheared off. If the holding band on the sheared off
side is slightly raised as a result, it must be
straightened carefully.

CAUTION

Never tap or hammer against the loop of the
holding band (SCL), otherwise damage to the
universal joint sleeve may occur.

•

Shearing off holding band (HBD) made of

Hastelloy C

The high strength of this material makes it

impossible to shear off the holding band (HBD)
with the cutting lever (SH). Once the end of the
holding band is folded back, cut off the holding
band (HBD), file off projecting edges and remove
burr.

•

Check after mounting of holding band

The holding band must run all the way round the
groove of the universal joint sleeve.

The holding band (HBD) must be bent back and
sheared off at the holding band loop (SCL) in such a
way that the holding band (HBD) is unable to slip
back through the holding band loop (SCL). If this has
not been accomplished, then the holding band
(HBD) must be replaced by a new one.

26

Breakdown,

Reasons,

Remedies

Ausgabe

issue

A / 05.01.1995

Dokument

document

OM.REC.01e

Blatt

sheet

1 (1)

Breakdown

pu

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in

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ca

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pr

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is

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hi

ev

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pu

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no

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pu

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iz

ed

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in

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at

es

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is

ily

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to

o

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st

at

or

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sh

af

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ak

s

seepex progressive cavity pumps will operate trouble-free if they are
used in accordance with our data sheet (see item 9) and our
operating and maintenance instructions:

1

2

3

4

5

6

7

8

9

10

Reasons / Remedies

X

X

a

Adhesion between rotor and stator excessive (as delivered). Lubricate
(soft soap, genuine soap) between stator and rotor.
Then turn the pump by means of the tool W2 .

X

b

Check rotational direction of the pump per data sheet and nameplate. In
case of wrong direction, change wiring of motor.

X

X

X

X

X

c

Suction pipe or shaft sealing leak. Eliminate the leakage.

X

X

X

X

d

Suction head too high (item 6.5.3.1). Check suction head with vacuum
gauge. Increase the suction pipe diameter and fit larger filters. Open the
suction valve fully.

X

X

X

e

Viscosity of the liquid too high.
Check and accommodate per data sheet.

X

X

X

f

Wrong pump speed. Correct pump speed per data sheet.

X

X

g

Avoid inclusions of air in the conveying liquid.

X

X

X

X

X

h

Pressure head too high (point 6.5.3.2). Check pressure head with
manometer. Reduce the pressure head by increasing the pressure pipe
diameter or by shortening the pressure pipe.

X

X

X

X

X

i

Pump runs partially or completely dry (point 6.5.2). Check flow in the
suction chamber. Install dry running protection TSE.

X

X

j

Check coupling, possibly pump shaft is misaligned to drive. Check
whether coupling gear is worn. Realign coupling. The coupling gear has
perhaps to be replaced.

X

X

k

Speed too low. Increase the speed when high suction performances are
required and when the liquid is very thin.

X

X

X

l

Speed too high. Reduce the speed when pumping products with high
viscosities - danger of cavitation.

X

m

Check the axial play in the coupling rod linkage. Check that the bush
has been installed correctly see document OM.PJT.__.

X

X

X

X

X

n

Check for foreign substances in the pump. Dismantle the pump, remove
foreign substances and replace worn parts.

X

X

X

X

o

Stator or rotor worn. Dismantle the pump and replace defective parts.

X

X

X

X

p

Joint parts worn. Replace worn parts and fill with special pin joint grease
.

X

X

X

X

q

Suction pipework partially or completely blocked. Clean suction
pipework.

X

X

X

X

X

r

Temperature of the pumping liquid too high. Excessive expansion of the
stator. Check temperature and install rotor with diameter smaller than
specified.

X

X

X

X

X

s

Gland packing too strongly tightened or worn. Ease or tighten stuffing
box. Replace defective packing rings.

X

X

X

X

t

Solid contents and/or size of solids too large. Reduce pump speed and
install perhaps a screen with suitable meshes. Increase fluid share.

X

X

X

X

u

When the pump is non operational the solids settle out and become
hard. Clear and flush the pump immediately.

X

X

X

X

X

v

The liquid becomes hard when temperature falls below a certain limit.
Heat the pump.

X

X

X

X

w

Stator swollen and unsuitable for the pumped liquid. Select a suitable
stator material. Use perhaps rotor with diameter smaller than specified.

X

X

x

The bearing in the drive casing of the pump or in the drive engine is
defective. Replace bearing.

X

y

Mechanical seal defective. Check seal faces and O-rings. If necessary
replace corresponding defective parts.

27

Stückliste Baureihe BN
Baugrössen 05-24 ... 300-6L
Schnittzeichnung Nr. 062-002C1

Dokument
document

Ausgabe
issue

Blatt
sheet

SL.062.002def

C / 29.10.02

1 (1)

d

e

f

Stückliste Baureihe BN

Parts list range BN

Liste des pièces série BN

Baugrössen sizes

tailles

Schnittzeichnung Nr.

sectional drawing No.

plan no.

Benennung

denomination

désignation

Stck.

Pos. Stck. / Pos.

Qty. / item

Qté. / Poste

1 200

Laterne

lantern

lanterne

2

202 Halbrundkerbnägel

round head grooved pins

rivet

1

203 Typenschild

type plate

plaque signalitique

4 210

6kt-Schraube

hexagon

bolt

vis

211

6kt-Schraube

hexagon

bolt

vis

4 212

Federring

spring

washer

rondelle

frein

4 213

6kt-Mutter

hexagon

nut

écrou

1

300 Stopfbuchsgehäuse

gland housing

boitier de presse étoupe

6 301

Packungsring

packing

ring

tresses

1 302

Stopfbuchsbrille

packing

gland

fouloir

2

303 Hammerschraube

gland bolt

vis de fouloir

2 304

6kt-Mutter

hexagon

nut

écrou

1

307 Steckwelle

plug-in shaft

arbre à broche

1

309 Steckwellenbolzen

plug-in shaft pin

cheville pour arbre à broche

1

310 Spritzring

splash ring

bague de projection

1

400 Kuppelstange

coupling rod

barre d'accouplement

2

401 Gelenkhülse

retaining sleeve

douille d'articulation

2

402 Kuppelstangenbolzen

coupling rod pin

axe d'articulation

4

403 Führungsbuchse

guide bushing

douille de guidage

2

404 Kuppelstangenbuchse

coupling rod bushing

chemise d'axe

2 405

Manschette

universal

joint

sleeve

manchette

2

406 Halteband

holding band

collier de serrage

2

407 Halteband

holding band

collier de serrage

1

500 Sauggehäuse

suction casing

carter d'aspiration

1 501

Sauggehäusedichtung

casing

gasket

étanchéité du carter d'aspiration

3

502 Verschlussschraube

screwed plug

bouchon de vidange

3

503 Dichtring

sealing ring

joint d'étanchéité

4 506

6kt-Schraube

hexagon

bolt

vis

4

507 Fächerscheibe

fan type lock washer

rondelle à dents chevauchantes

extérieures

4 509

6kt-Mutter

hexagon

nut

écrou

2 °) 510

Reinigungsdeckel

cleanout

couvercle

de

nettoyage

2 °) 511

Dichtung

gasket

étanchéité

8 °) 512

6kt-Schraube

hexagon

bolt

vis

2

°) 516 Verschlussschraube

screwed plug

bouchon de vidange

2

°) 517 Dichtring

sealing ring

joint d'étanchéité

1 600

Rotor

rotor

rotor

1 601

Stator

stator stator

2 602

Spannschraube

tie

bolt

tirant

2 603

Spannschraube

tie

bolt

tirant

8 604

6kt-Mutter

hexagon

nut

écrou

8 606

Scheibe

washer

rondelle

1 607

Stützbock

trestle

pied

1 700

Druckstutzen

pressure

branch

bride de refoulement

1

705 Verschlussschraube

screwed plug

bouchon de vidange

1

706 Dichtring

sealing ring

joint d'étanchéité

098 seepex Gelenkfett

seepex joint grease

seepex graisse d´articulations

Typ und Füllmenge siehe Angaben im
Inhaltsverzeichnis der zur Pumpe
gehörenden Betriebsanleitung

for type and filling quantity
refer to index of operating
instruction belonging to pump

voir sommaire pour type et quantité

Verschleissteile und Dichtungen:

siehe Dokument OM.WPS.02

Wear parts and sealings

refer to document OM.WPS.02

Pièces d´usure et étanchéités

voir document OM.WPS.02

Werkzeuge:

Für Demontage und Wiedermontage
erforderlich siehe Dokument OM.SPT.01

Tools:

required for disassembly and
reassembly, refer to document OM.SPT.01

Outils:

Requis pour le démontage
et le rémontage, voir document OM.SPT.01

versetzt gezeichnet

drawn displaced

plan separé

°) Option

option

option

Shaft Sealing

Ausgabe
issue

A / 12.01.1995

Dokument
document

OM.SEA.01e

Blatt
sheet

1 (2)

Gland Packing seepex Code A, C, E, F, S, V

1.0
Commissioning

1.1
Adjusting the Gland Packing

When commissioned the factory-set gland packing is
only slightly tightened. For this reason, the packing
must be adjusted on-site to suit the prevailing
operating conditions.

1.2
Gland Packing at Overpressure in Suction
Chamber

50-100 drops per min. leakage is permissible at
startup until the packing material has settled (duration:
c. 10-15 min.). Following the settle time, the leakage
must be reduced to 1-10 drops per min. by uniformly
tightening the gland stuffing box. Leaking fluid drains
into the drip pan, lantern and/
or drive housing and carried off via a threaded drilling.

1.3
Gland Packing at Partial Vacuum in Suction
Chamber

With the low pre-set tightening level, the gland
packing requires c. 10-15 minutes before the packing
material settles. After this time, tighten
the gland stuffing box uniformly until no more air
is drawn in from the atmosphere.

2.0
Monitoring during Operation

2.1
Checking for Leaks

Gland packings must be checked for leaks at regular
intervals while the pump is running. In the case of
excessive leakage (overpressure in suction chamber)
or intake of air (partial vacuum in suction chamber),
the gland stuffing box (302) must be tightened until
the permissible leakage rate is achieved see Point 1.2
or 1.3. If the gland packing has been tightened to
such an extent that the gland stuffing box (302) fits up
against the gland housing (300), it is neces-sary to fit
a new packing ring (301). If following tightening of the
new packing ring the gland stuf-fing box again fits up
against the gland housing, then it is advisable to
replace the entire gland packing. Timely renewal of
the packing will largely rule out the incidence of shaft
wear.

2.2
Operating Errors and Consequences

Gland packings are intended to limit, but not pre-vent,
the escape of the medium. Some leakage
is necessary to reduce friction and carry off the
associated friction heat.

Correct:
lubrication by
liquid and
antiseize
agent

Incorrect:
no liquid
lubrication due
to excessive
stuffing box
pressure;
impregnation
is squeezed
out.

Consequence:
dry running,
burning of the
packing.
Severe shaft
wear leading to
heavy leakage.

37

Shaft Sealing

Ausgabe
issue

A / 12.01.1995

Dokument
document

OM.SEA.01e

Blatt
sheet

2 (2)

3.0
Service and Maintenance

3.1
Renewing Gland Packing

The tool (W1/see Point 9) should be used to remove
the individual packing rings (301). Before re-fitting the
rings, clean the gland area and replace any damged
shafts.
See Point 4.2 for instructions on re-fitting the packing
rings (301).

4.0
Dismantling / Re-mounting

4.1
Dismantling

Following the dismantling of the rotating unit (RTE) in
the manner described in OM.MAI.01 Point 7.3.5,
clean the plug-in shaft (307) and remove any pro-
jecting edges and burring that could damage the shaft
sealing elements.

Remove shaft sealing (SEA) from the plug-in shaft.

4.2
Re-assembly

CAUTION

As a basic rule, only packing materials conforming to
the operating conditions as well as suitable packing
diameters and lengths should be used.

CAUTION

Please refer to the added document OM.SEA.__e
“shaft sealing design“ for details of the layout of any
seal cage, grease lantern and/or thrust collar, if
existent, as well as connection possibilities in the gland
housing.

Fit the packing rings (301) with cut ends offset by 90°.
Using the gland stuffing box (302), insert the
individual rings uniformly into the gland packing
chamber (never use a pointed implement, otherwise
damage to the shaft could result and the packing
material become deformed).

38



Operating Instructions
Progressive Cavity Pump
Wearing Parts and Gaskets



Dokument
document

Blatt
sheet

Ausgabe
issue

OM.WPS.02e

1 (1)

B / 22.04.98

Wearing parts and gaskets

Sizes:

05-24, 1-6 to 300-6L

Range:

BN

To avoid the expenses incurred by lengthy stop periods of the pump, seepex
recommend the acquisition of a set of wearing parts and a set of gaskets.
The table below shows the contents of these sets.

Item number acc. to sectional
drawing of pump and parts
list

Part designation

Number

Rotor

1

600

Stator

2)

1

1

601

Universal joint sleeve

2

405

Coupling rod pin

2

402

Guide bush

2)

4

403

Coupling rod/ with coupling
rod bush

1/2

400 / 404

Coupling rod bush

2)

2

404

Casing gasket

1

501

Holding band, small

2)

2

407

Holding band, large

2)

2

406

Packing ring set

2)

1

1

301

Flushing ring

1

1

311

Mechanical seal

1

330

Sealing ring

4

503, 517, 706

Splash ring

1

310

O-ring/cleanout

2

511

Plug-in shaft

2)

1

307

Special joint grease

098

1 cart. 300 gr (c. 315cm³) grease quan-
tity per pin joint, see tech. specifications

Tool

Essential for assembly, see
Point 9, document OM.SPT.01

2) see tools Point 9., document OM.SPT.01

Werkzeuge

Tools

Ausgabe
issue

D / 26.04.2006

Dokument
document

OM.SPT.01de

Blatt
sheet

1 (4)

Allgemeine normierte Werkzeuge / Standardized tools

Werkzeug Nr.
tool No.

W1 W2 W5

W6

W9

W11

W13

zur Montage von: Packung

Stator

Gelenk

Lager

allgemein

Mutter für Teflon-
manschette

Stator

tool for mounting
of:

packing

stator

joint

bearing

general

nut for teflon
universal joint
sleeve

Stator
1)

Benennung:

Packungszieher Ketten-Rohrzange

+ Ersatzkette

Durchschlag Bolzen

Montierhebel Bandschlüssel Bandschlüssel

denomination:

packing lever

chain pipe wrench
+replacement chain

drift

pin

mounting lever strap wrench

strap wrench

Baugröße

size

0005-24, 0015-24
003-12/-24
006-12/-24
012-12/-24
025-6L
025-12T, 05-6LT

PKZ XX 000
0000 0 X35M0

Siehe W 13
see W 13

WKZ BDS 027
0 430

025-12, 025-24
05-12, 1-6L

DHS XX 020
0000 0 A2620

05-24, 01-48,
025-48,
1-12, 2-6L
1-24, 1-12V
2-12, 5-6L

PKZ XX 000
0000 0 X0FQ0

DHS XX 050
0000 0 A2620

BLZ XX 020
0008 0 A2619

2-24, 2-12V
5-12, 8-12T
10-6L, 15-6LT
05-48

DHS XX 050
0000 0 A2620

BLZ XX 020
0010 0 A2619

5-24, 5-12V

KRZ XX Z55
0250 0 00000
KEZ XX Z55
0250 0 00000

10-12, 17-6L,
30-6LT, 15-12T,
10-24R, 1-48

PKZ XX 000
0000 0 XOHV0

DHS XX 100
0000 0 A2620

BLZ XX 020
0010 0 A2619

14-12, 26-6L,
40-6LT
10-24, 10-12V
17-12, 35-6L,
26-12, 52-6L,
55-6LT, 75-6LT
30-12T, 10-24,
17-24R
2-48

DHS XX 120
0000 0 A2620

BLZ XX 025
0012 0 A2619

17-24, 17-12V

KRZ XX Z55
0300 6 00000
KEZ XX Z55
0300 6 00000

35-12, 52-12,
70-6L, 100-6L,
110-6LT, 55-12T
34-24R
5-48

DHS XX 160
0200 0 A2620

BLZ XX 030
0012 0 A2619

WKZ BDS 027
0 430

35-24, 35-12V
70-12, 130-6L,
200-6L, 110-12T
70-24R, 10-48

KRZ XX Z55
0300 8 00000
KEZ XX Z55
0300 8 00000

200-6L

DHS XX 200
0200 0 A2620

BLZ XX 035
0012 0 A2619

130-12, 202-6L,
300-6L, 200-12T
70-18, 100-18,
130-18
70-24, 70-12V
130-24R
17-48

DHS XX 240
0250 0 A2620

2 Stück
2 pieces
MHL XX SA
610

240-12, 300-12T
130-18, 130-24
35-48/70-48

PKZ XX 000
0000 0 XA01A

KRZ XX Z55
0301 2 00000
KEZ XX Z55
0301 2 00000

BLZ XX 040
0015 0 A2619

1) Gilt nur für Pumpen in Edelstahl Ausführung / only valid for pumps in special steel design

41

Werkzeuge

Tools

Ausgabe
issue

D / 26.04.2006

Dokument
document

OM.SPT.01de

Blatt
sheet

2 (4)

Empfohlene seepex Werkzeuge

Aufgrund der Ausführung für bestimmte Montagen empfohlen, durch allgemeine normierte Werkzeuge bedingt ersetzbar.

Recommended seepex tools

Due to the design recommended for certain repairs, these tools partially replace the standardized tools.

Werkzeug Nr. tool
No.

W4 W7 W8 W10 W12 W14 W15 W16

zur Montage von: Gelenk

Lager

Schmier-
nippel

Steckwelle Teflon-

manschette

Kuppelstangen-
buchsen

Manschette Lippendichtung

tool for mounting
of:

joint bearing

lubrication
nipple

plug-in shaft teflon universal

joint sleeve

coupling rod
bushing

universal joint
sleeve

lip seal

Benennung: Montagedorn

Montage-
hülse

Einschlag-
hülse

Demontage-
werkzeug

Montage-
werkzeug

Presswerkzeug Montageplatte Montagehülse

denomination: assembly

mandrel

mounting
sleeve

drive-in
sleeve

dismantling
tool

mounting tool pressing tool

mounting plate Mounting

sleeve

Baugröße

size

0005-24, 0015-24
003-12/-24
006-12/-24
012-12/-24
025-6L
025-12T, 05-6LT

MTD L2 060
M120 0 XXXXX
2)

MTP A7 703
M500 0 002XX

MTH B7 703
M120 0 W0260

025-12, 025-24
05-12, 1-6L

MTD L2 060
M500 0 XXXXX

MTH M8 060
M500 0
XXXXX

AZV B2 262
M500 0
XXXXX

MTP A7 703
M500 0 002XX

05-24, 01-48,
025-48,
1-12, 2-6L
1-24, 1-12V
2-12, 5-6L

MTD L2 060
0020 0 XXXXX

MTH M8 060
0020 0 XXXXX

AZV B2 262
0020 0 XXXXX

MMT M8 060
0020 0 XXXXX

PWZ C6 060
0020 0 XXXXX

2-24, 2-12V

5-12, 8-12T
10-6L, 15-6LT
05-48

MTD L2 060
0050 0 XXXXX

MTH M8 060
0050 0 XXXXX

AZV B2 262
0050 0 XXXXX

MMT M8 060
0050 0 XXXXX

PWZ C6 060
0050 0 XXXXX

5-24, 5-12V

10-12, 17-6L,
30-6LT, 15-12T,
10-24R, 1-48

MTD L2 060
0100 0 XXXXX

MTH M8 060
0100 0 XXXXX

AZV B2 262
0100 0 XXXXX

MMT M8 060
0100 0 XXXXX

PWZ C6 060
0100 0 XXXXX

14-12, 26-6L,
40-6LT

MTD L2 060
0140 0 XXXXX

MTH M8 060
0140 0 XXXXX

AZV B2 262
0170 0 XF5XX

PWZ C6 060
1400 0 XXXXX

10-24, 10-12V

17-12, 35-6L,
26-12, 52-6L,
55-6LT, 75-6LT
30-12T, 10-24,
17-24R
2-48

MTD L2 060
0170 0 XXXXX

MTH M8 060
0170 0 XXXXX

AZV B2 262
0170 0 XG0XX

MMT M8 060
0170 0 XXXXX

PWZ C6 060
0170 0 XXXXX

17-24, 17-12V

35-12, 52-12,
70-6L, 100-6L,
110-6LT, 55-12T
34-24R,
5-48

MTD L2 060
0350 0 XXXXX

MTH M8 060
0350 0 XXXXX

AZV B2 262
0350 0 XH0XX

PWZ C6 060
0350 0 XXXXX

35-24, 35-12V

70-12, 130-6L,
200-6L, 110-12T
70-24R, 10-48,
200-6L

MTD L2 060
0700 0 XXXXX

MTH M8 060
0700 0 XXXXX

AZV L7 703
0700 0 XK0XX

PWZ C6 060
0700 0 XXXXX

130-12, 202-6L,
300-6L, 200-12T
70-18, 100-18,
130-18
70-24, 70-12V
130-24R
17-48

MTD L2 060
1300 0 XXXXX

MTH M8 060
1300 0 XXXXX

ESH N0 000
0000 0 A01A4

PWZ C6 060
1300 0 XXXXX

240-12, 300-12T
130-18, 130-24
35-48/70-48

PWZ C6 060
2400 0 XXXXX

2) entfällt ab Pumpen-Herstellungsdatum 01.04.93 / can be omitted as from 01.04.93 (pump manufacturing date)

42

Werkzeuge

Tools

Ausgabe
issue

D / 26.04.2006

Dokument
document

OM.SPT.01de

Blatt
sheet

3 (4)

Empfohlene seepex Werkzeuge

Aufgrund der Ausführung für bestimmte Montagen empfohlen,
durch allgemeine normierte Werkzeuge bedingt ersetzbar.

Recommended seepex tools

Due to the design recommended for certain repairs, these tools partially replace the standardized tools.

Spezial-
werkzeuge

Special
tools

Werkzeug Nr.
tool No.

W17

W18

W19 W20 W22 W23 W24 W25

W3

zur Montage von: Lippendichtung Gleitlager-

buchse

Wellen-
schonhülse

Cartridge-
Einheit

Wellen-
dichtring

Wellen-
dichtring

Antriebs-
gehäuse

Steckwellen-
bolzen

Halteband

tool for mounting
of:

lip seal

plain bearing
bush

shaft securing
sleeve

cartridge-
unit

lip seal

lip seal

drive
casing

plug-in shaft
pin

holding band

Benennung: Schlagzylinder

Zentrierdorn
Montagebolzen

Montagedorn Montagehülse Aufnahme Montage-

werkzeug

Montage-
werkzeug

Aufhänge-
vorrichtung

Montagedorn

Montage-
werkzeug

denomination: cylinder

centering
mandrel
mounting pin

mounting
mandrel

mounting
sleeve

intake mounting

tool

mounting
tool

suspension
device

mounting
mandrel

mounting
tool

Baugröße

size

0005-24,
0015-24
003-12/-24
006-12/-24
012-12/-24
025-6L,
025-12T, 05-6LT

ZSH B7 703 M120
0 W0171
ZDR B7 703 M120
0 W0172
MBL A7 703 M120
0 W0173

025-12, 025-24
05-12, 1-6L

05-24, 01-48,
025-48,
1-12, 2-6L
1-24, 1-12V
2-12, 5-6L
2-24, 2-12V
5-12, 8-12T
10-6L, 15-6LT
05-48

MTD L8 703
0050 0 SXX0J

5-24, 5-12V
10-12, 17-6L,
30-6LT, 15-12T,
10-24R, 1-48
14-12, 26-6L,
40-6LT

10-24, 10-12V
17-12, 35-6L,
26-12, 52-6L,
55-6LT, 75-6LT
30-12T, 10-24,
17-24R, 2-48

SPT B4 703
0170 0 01000

SPT M8 703
0170 0
00900

SPT B4 703
0170 0
01100

MTD L8 703
0170 0 SXX0J

17-24, 17-12V
35-12, 52-12,
70-6L, 100-6L,
110-6LT, 55-12T
34-24R, 5-48

MTD L8 703
0350 0 SXX0J

35-24, 35-12V
70-12, 130-6L,
200-6L, 110-12T
70-24R, 10-48,
200-6L

MTD L8 703
0700 0 SXX0J

130-12, 202-6L,
300-6L, 200-12T
70-18, 100-18,
130-18
70-24, 70-12V
130-24R
17-48

SPT M8 703
1300 0 01000

SPT M8 703
1300 0 01100

SPT M8 703
1300 0
00900

SPT B4 703
1300 0
0A200

SPT B4 703
1300 0
0A300

MTD L8 703
1300 0 SXX0J

240-12, 300-12T
130-18, 130-24
35-48/70-48

SPT M8 703
2400 0
01400

MHB WH A00
1WHV 0 01000

43

Werkzeuge

Tools

Ausgabe
issue

D / 26.04.2006

Dokument
document

OM.SPT.01de

Blatt
sheet

4 (4)

BIG Baugrößen / BIG sizes

Allgemeine normierte Werkzeuge / Standardized tools

Werkzeug Nr.
tool No.

W1 W2 W5 W6 W9

zur Montage von:

Packung

Stator

Gelenk

Lager

allgemein

tool for mounting of: packing

stator

joint

bearing

general

Benennung: Packungszieher

Ketten-Rohrzange

+ Ersatzkette

Durchschlag Bolzen

Montierhebel

denomination:

packing lever

chain pipe wrench
+replacement
chain

drift pin mounting

lever

Baugröße

size

240-6C
300-3TR
400-3TN
500-3LA
240-9C
300-9TR
400-6TN
400-6TR
500-6LA

DHS XX 240
0250 0 A2620

240-12C
300-12TR

2 Stück
2 pieces
MHL XX SA 610

240-18L
400-12TR
300-18TU
300-24TV
300-27TH
400-18TU

PKZ XX 000
0000 0 XA01A

KRZ XX Z55
0301 2 00000
KEZ XX Z55
0301 2 00000

BLZ XX 040
0015 0 A2619

Empfohlene seepex Werkzeuge

Aufgrund der Ausführung für bestimmte Montagen empfohlen,
durch allgemeine normierte Werkzeuge bedingt ersetzbar.

Recommended seepex tools

Due to the design recommended for certain repairs, these tools partially replace the
standardized tools

.

Spezialwerkzeuge

Special tools

Werkzeug Nr.
tool No.

W4 W7 W8 W14

W24

W25 W3

zur Montage von: Gelenk

Lager Schmiernippel

Kuppelstangen-
buchsen

Antriebs-
gehäuse

Steckwellen-
bolzen

Halteband

tool for mounting
of:

joint bearing

lubrication
nipple

coupling rod
bushing

drive casing plug-in shaft

pin

holding band

Benennung: Montagedorn

Montagehülse Einschlaghülse Presswerkzeug

Aufhänge-
vorrichtung

Montagedorn

Montagewerkzeug

denomination: assembly

mandrel

mounting
sleeve

drive-in sleeve pressing tool

suspension

device

mounting
mandrel

mounting tool

Baugröße

size

240-6C
300-3TR
400-3TN
500-3LA

PWZ C6 060
1300 0 XXXXX

MTD L8
703 1300 0
SXX0J

240-9C
300-9TR
400-6TN
400-6TR
500-6LA

MTD L2 060
1300 0 XXXXX

PWZ C6 060
2400 0 XXXXX

MHB WH A00
1WHV 0 01000

240-12C
240-12L
300-12TU
300-12TR

MTH M8 060
1300 0 XXXXX

ESH N0 000
0000 0 A01A4

SPT M8
703 130B 0
01400

240-18L
400-12TR
300-18TU
300-24TV
300-27TH
400-18TU

SPT M8
703 2400 0
01400

44

Long Term Preservation
of seepex Progressive Cavity Pumps

Dokument / document
TI.114.01e

Ausgabe / issue
C / 18.10.06

Blatt / sheet

1 (3)

1.
Application

Progressive Cavity Pump

Size

Period of Storing

Preservation acc. to

> 3 months ≤ 9 months

Measures for preservation 1

025-12 … 130-6L

> 9 months

Measures for preservation 2

> 3 months ≤ 6 months

Measures for preservation 1

130-12 … 500-6LA

> 6 months

Measures for preservation 2

2.
Description

2.1
Measures for preservation 1

2.1.1

Storing

Storing in dry and closed rooms, free from vibration.
Particular adjacent influences have to be advised by the customer and
have to be checked and released by seepex before storage.

2.1.2
Protection of stator

Rotate the pump’s shafting ¼ turn once per month to change the position
of the rotor that is compressed inside the stator. Accomplish this by
removing the fan cover on the electric motor and turning the fan shaft.
ATTENTION!
Ensure that the fan shaft and the fan will not be damaged.
If necessary remove the fan and protect the shaft against damage during
this procedure.

2.1.3
Pump Parts

Dismantle pump parts after testing the pump and dry the inner surfaces of
the pump casings made of EN-JL-1040 (grey cast iron) as well as all
rotating pump parts and moisten them with a corrosion inhibitor / spay
wax.
After that re-assemble the pump.

2.1.4
Drive

2.1.5
Electric Motors

By the turn of the fan shaft acc. to item 2.1.2, also a protection of the
bearings will be achieved.

2.1.6
Recommissioning

Before recommissioning, the pump-related operating instruction has to be
paid attention to.
Replace all dismantled parts.

46

Long Term Preservation
of seepex Progressive Cavity Pumps

Dokument / document
TI.114.01e

Ausgabe / issue
C / 18.10.06

Blatt / sheet

2 (3)

2.2
Measures for preservation 2

2.2.1
Storing

Storing in dry and closed rooms, free from vibration.
Particular adjacent influences have to be advised by the customer and
have to be checked and released by seepex before storage.

2.2.2
Stator made of elastomer material

When dismantling the stator to store it separately, this must be realized in a dry
surrounding with a constant temperature. The max. temperature should be
25°C, but 10 -15°C are more suitable. In any case, the stator has to be
protected against light / stored in darkness (e.g. in a closed case or packed
accordingly!).
Relevant standard is ISO 2230.

2.2.3
Pump Parts

Dismantle pump parts after testing the pump and dry the inner surfaces of
the pump casings made of EN-JL-1040 (grey cast iron) as well as all
rotating pump parts and moisten them with a corrosion inhibitor / spay
wax.
After that re-assemble the pump.

2.2.4
Joint Seals

Wrap a foil protecting against ultraviolet light around the joint seals made of
elastomer.

2.2.5
Shaft Seal

If existing, fill the seal cage spaces with the internal lantern ring or quench
chamber with an appropriate corrosion inhibitor (pay attention to the
resistance of elastomers).
Concerning mechanical seals, the manufacturer´s instruction has to be noted, in any
case.

2.2.6
Drive

according to the manufacturer´s instruction

47

Long Term Preservation
of seepex Progressive Cavity Pumps

Dokument / document
TI.114.01e

Ausgabe / issue
C / 18.10.06

Blatt / sheet

3 (3)

2.2.7
Alternative

If no manufacturer instruction is existing.

Fill the gear completely with the stipulated lubricant.
Replace the vent screw which possibly exists against a screwed sealing
plug.

ATTENTION

Fix the following advices to the gear:

•

Reduce quantity of lubricant to the quantity stipulated for the operation

before commissioning!

•

Reinstall vent screw during commissioning.

Belt Variable Speed Drive:

Dismantle the belt and store it same as the stator, see item 2.2.2.
Treat inner parts endangered to corrosion like the inner pump parts as
described in item 2.2.3.

2.2.8
Electric Motors

To protect the bearings, the shaft should be turned monthly.
This will be accomplished as item 2.1.2 is performed

2.2.9
Recommissioning

Before recommissioning, the pump-related operating instruction has to be
paid attention to.
Replace all dismantled parts.

3.
Alteration service
This technical information is subject to the alteration service of the
engineering department (TE) and its relevant valid issue its released by
the quality department (QA).
All alteration requests are handled and checked by the engineering
department.

48

394 835 EN

Mounting and

Repair Instructions

Gearbox
G

jj

K12.0633

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K12.0546

*

Number of stages

Gearbox size

Product family

Product group Gearboxes

Input design

Output design

Shaft

Output

Solid shaft

Hollow shaft

Hollow shaft

with shrink disk

without flange

flange

Flange with tapped holes

Housing with pitch circle

with centering and foot

with foot (without centering)

with centering (without foot)

without centering (without foot)

Geared motor

Gearbox with bearing

housing

for IEC standard motors

Gearbox with free

input shaft

Variable speed belt drive

Motor size

Drive size

Drive size

Drive size

1

2

3

4

GFL

KS

SS

ST

M

N

W

K

V

H

S

R

K

L

A

B

C

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*

according to product family

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Preface and general information

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Terminology / Sign

Meaning in the text

Gjj

All families of the Gearbox product group of the new generation

Gearbox

Gearbox of the product family Gjj

Drive system

Drive systems with gearboxes Gjj and other Lenze drive components

➡

Cross reference

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iá~Äáäáíó

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Safety information

S

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Icons used

Signal words

Warning of
hazardous electrical

Danger!

Warns of

impending danger.

Consequences when disregarded:

hazardous electrical
voltage

Consequences when disregarded:
Death or very severe injuries.

Warning of a
general danger

Warning!

Warns of a

potential, very hazardous situation.

Possible consequences when disregarded:
Death or very severe injuries.

Caution!

Warns of a

potential, hazardous situation.

Possible consequences when disregarded:
Light or minor injuries.

t~êåáåÖ çÑ ã~íÉêá~ä Ç~ã~ÖÉ

Icons used

Signal words
Stop!

Warns of

potential material damage.

Possible consequences when disregarded:
Damage to the drive system/device or its environment

K

líÜÉê åçíÉë

Icons used

Signal words
Tip!

Designates a general, useful tip.
If you observe it, handling of the drive system/device is made
easier.

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Essential procedures

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J fÑ åÉÅÉëë~êóI êÉÖêáåÇ ëÜ~Ñí ïáíÜçìí ÅÜ~ííÉê ã~êâëK

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mêçíÉÅí ëÜ~Ñí ëÉ~ä Ñêçã Ç~ã~ÖÉ Å~ìëÉÇ Äó ëÜ~Ñí âÉóï~óëK
J ÉKÖK Äó ÅçîÉêáåÖ çÑ íÜÉ ëÜ~Ñí âÉóï~ó ìëáåÖ ~ÇÜÉëáîÉ í~éÉ

PKP

pÉ~äë

D

`çãéäÉíÉäó êÉãçîÉ ëÉ~äëK

D

`äÉ~å ëÉ~ä ëìêÑ~ÅÉëK

D

oÉéä~ÅÉ ëÉ~äëK

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Essential procedures

U

d

om^MUMO

jj

PKQ

pÅêÉï ÅçååÉÅíáçåë

D

pÉÅìêÉ ëÅêÉï ÅçååÉÅíáçåë ~ééêçéêá~íÉäóK

D

tÉ êÉÅçããÉåÇ ÖäìáåÖ ëÅêÉï ÅçååÉÅíáçåëK

PKR

mìëÜJáå éáåáçå

qç Çáëã~åíäÉ íÜÉ ÇêáîÉ ëÜ~ÑíI êçääÉê ÄÉ~êáåÖëI ~åÇ ëÜ~Ñí ëÉ~äëI áí ã~ó ÄÉ åÉÅÉëë~êó

íç Çáëã~åíäÉ íÜÉ éìëÜJáå éáåáçåI áíÉã OMNLSMOK

D

aêáîÉ ÅçãéçåÉåíë ïÜáÅÜ Ü~îÉ ~ éìëÜJáå éáåáçå ïáíÜ ~

ëã~ääÉê íáé

Çá~ãÉíÉê íÜ~å íÜÉ áååÉê Çá~ãÉíÉê çÑ íÜÉ êçääÉê ÄÉ~êáåÖW
J qÜÉëÉ ÇêáîÉ ÅçãéçåÉåíë Å~å ÄÉ Çáë~ëëÉãÄäÉÇ ïáíÜçìí Çáëã~åíäáåÖ íÜÉ

éáåáçåK

D

aêáîÉ ÅçãéçåÉåíë ïÜáÅÜ Ü~îÉ ~ éìëÜJáå éáåáçå ïáíÜ

ä~êÖÉê íáé Çá~ãÉíÉê

íÜ~å íÜÉ áååÉê Çá~ãÉíÉê çÑ íÜÉ êçääÉê ÄÉ~êáåÖW
J qÜÉëÉ ÇêáîÉ ÅçãéçåÉåíë Å~å çåäó ÄÉ Çáë~ëëÉãÄäÉÇ ~ÑíÉê Çáëã~åíäáåÖ

íÜÉ éáåáçåK

J tÉ êÉÅçããÉåÇ íÜ~í íÜÉëÉ êÉé~áêë ~êÉ ÇçåÉ Äó íÜÉ iÉåòÉ pÉêîáÅÉI

ëáåÅÉ ëéÉÅá~ä íççäë ~êÉ åÉÅÉëë~êó Ñçê Çáë~ëëÉãÄäáåÖ íÜÉ éáåáçåK

líÜÉêïáëÉI íÜÉ éìëÜJáå éáåáçå ã~ó ÄÉ ÇÉëíêçóÉÇ ÇìêáåÖ Çáëã~åíäáåÖK

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Dismantling

d

om^MUMO

V

jj

Q aáëã~åíäáåÖ

QKN

fåéìí ÅçãéçåÉåíë djj

QKNKN

aÉëáÖå j

dÉ~êÉÇ ãçíçê

➡

cáÖK N

Sequence of dismantling

Item

1.

Disconnect motor from the supply voltage ➡ Operating instructions - motor

301

2.

Loosen hexagon head head screw / hexagon head nut and remove

221 / 222

3.

Separate motor and gearbox

301

4.

Remove O-ring

220

5.

Dismantling of push-in pinion ➡ chapter 3.5( in case of assembly ➡ chapter 5.5)

201

K12.0553

301

221

222

221

201

220

cáÖK N

dÉ~êÉÇ ãçíçê

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Dismantling

NM

d

om^MUMO

jj

QKNKO

aÉëáÖå k

dÉ~êÄçñ ïáíÜ ÄÉ~êáåÖ ÜçìëáåÖ Ñçê fb` ëí~åÇ~êÇ ãçíçêë

➡

cáÖK O L cáÖK P

Sequence of dismantling

Drive size

1A to 1G

1H to 2K

Item

1.

Disconnect motor from the supply voltage ➡ Motor operating instructions

2.

Motor dismantling / assembly ➡ Motor operating instructions

3.

Remove motor from the bearing housing

4.

Remove coupling element

531

5.

Loosen hexagon head screw / hexagon head nut and remove

221 / 222

6.

Remove drive component from the gearbox

501

7.

Remove O-ring

220

8.

Dismantling of push-in pinion ➡ chapter 3.5( in case of assembly ➡ chapter 5.5)

201

9.

Pull off oil slinger and remove

527

---

10.

Remove circlip

522

525

11.

Remove shim ( for assembly ➡ chapter 5.1 )

---

526

12.

Press shaft out of the housing towards the

input

510

13.

Remove shaft seal and replace

521

---

14.

Pull deep groove ball bearing off the shaft

520

---

15.

Remove circlips

525

---

16.

for drive size 1G: Remove shim ( for assembly ➡ chapter 5.1 )

526

---

17.

Pull deep groove ball bearing off the shaft

523

---

18.

Remove inner ring of the tapered roller bearing

---

520

19.

Pull remaining inner ring of the tapered roller bearing off the shaft

---

523

20.

Press out cover

---

528

21.

Press out outer ring of the tapered roller bearing

---

520

22.

Press out outer ring of the tapered roller bearing (with slinger in mounting position C)

---

523 + 540

23.

in mounting position C: Replace slinger

---

540

Observe for the assembly
1.

in mounting position C: Remove spring from the shaft seal

---

521

2.

Spaces and tapered roller bearings are 40% filled with grease
e.g. Klüber Mircolube GLY92

---

541

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Dismantling

d

om^MUMO

NN

jj

K12.0554

525 525

522

532

501

521

201

527

520

220

222

221

510 526 523 531 530

cáÖK O

aêáîÉ ëáòÉ N^ íç Nd

K12.0555

221
220
501
523
540
520
526

201

510

525
528

541

521 531 530

221

222

550

551

cáÖK P

aêáîÉ ëáòÉ Ne íç Oh

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Dismantling

NO

d

om^MUMO

jj

QKNKP

aÉëáÖå t

dÉ~êÄçñ ïáíÜ ÑêÉÉ áåéìí ëÜ~Ñí

➡

➡

➡

➡

cáÖK Q L cáÖK R

Sequence of dismantling

Drive size

1A to 1F

1G to 1K

Item

1.

Loosen hexagon head screw / hexagon head nut and remove

221 / 222

2.

Remove drive component from the gearbox

401

3.

Remove O-ring (remove seal for drive size 1A and 1B)

220

4.

Remove feather

427

5.

Remove shaft seal and replace

426

6.

Dismantling of push-in pinion ➡ chapter 3.5 (in case of assembly ➡ chapter 5.5)

---

201

7.

Remove circlip

425

8.

Remove shim (for assembly ➡ chapter 5.1 )

424

9.

for drive size 1A to 1F: Press shaft out of the housing towards the

output

for drive size 1G to 2K: Press shaft out of the housing towards the

input

410

10.

for drive size 1C to 1F: Remove shaft seal and replace

421

---

11.

Remove circlips

422

---

12.

Press deep groove ball bearing out of the housing

423

---

13.

Dismantling of push-in pinion ➡ chapter 3.5 (in case of assembly ➡ chapter 5.5)

201

---

14.

Pull deep groove ball bearing off the shaft

420

---

15.

Remove inner ring of the tapered roller bearing

---

420

16.

Pull remaining inner ring of the tapered roller bearing off the shaft

---

423

17.

Press out cover

---

428

18.

Press out outer ring of the tapered roller bearing

---

420

19.

Press out outer ring of the tapered roller bearing (with slinger in mounting position C)

---

423 + 440

20.

in mounting position C: Replace slinger

---

440

Observe for the assembly
1.

in mounting position C: Remove spring from the shaft seal

---

426

2.

Spaces and tapered roller bearings are 40% filled with grease
e.g. Klüber Microlube GLY92

---

441

3.

Secure inner ring of the deep groove ball bearing with suitable adhesive

420

---

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Dismantling

d

om^MUMO

NP

jj

K12.0556

401

420

201

421

220

221

422

424

425

410 427

426
423

222

221

cáÖK Q

aêáîÉ ëáòÉ N^ íç Nc

K12.0557

221

220

420
424

201

425
428

401

222

221

440
426

410

427

423

441

cáÖK R

aêáîÉ ëáòÉ Nd íç Nh

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Dismantling

NQ

d

om^MUMO

jj

QKO

fåéìí ëí~ÖÉ djj

➡

cáÖK S

Sequence of dismantling

Item

1.

Loosen allen screw and remove

613

2.

Remove cover from the housing attachment

612

3.

Remove seal

614

4.

Loosen allen screw and remove

604 + 605

5.

Remove input stage from the gearbox

601

6.

Dismantling of push-in pinion ➡ chapter 3.5 (in case of assembly ➡ chapter 5.5)

602

7.

Remove circlip

625

8.

Remove shim

626

9.

Press shaft out of the housing towards the

input

610

10.

Place gear and press out shaft ➡ chapter 5.4

610 from 603

11.

Remove shim

624

12.

Pull deep groove ball bearing off the shaft

623

13.

Press deep groove ball bearing out of the housing

620

14.

Remove circlip

622

15.

Remove shaft seal and replace (for assembly ➡ table)

621

Observe for the assembly

Gearbox size

06

07

09

11

14

Distance w

4 mm

4 mm

9 mm

9 mm

18 mm

K12.0558

613

605

604

618

630

631

615

612

603
623
610

624

621 622

614

620

626

602

625

601

cáÖK S

fåéìí ëí~ÖÉ Ñçê djj

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Dismantling

d

om^MUMO

NR

jj

QKP

lìíéìí ÅçãéçåÉåíë

kçíÉ>

aÉÑÉÅíáîÉ ëÜ~Ñí ëÉ~äë Å~å ÄÉ êÉéä~ÅÉÇ ïáíÜçìí Çáëã~åíäáåÖ íÜÉ ÖÉ~êÄçñK
➡

aáëã~åíäáåÖ çÑ íÜÉ Ä~ëÉ ÖÉ~êÄçñ çÑ íÜÉ ÅçêêÉëéçåÇáåÖ éêçÇìÅí Ñ~ãáäó

EÅÜ~éíÉê QKQ ÑÑKFK

píçé>

mêáçê íç Çáëã~åíäáåÖ íÜÉ ëÜêáåâ Çáëâ áíÉã NNO E cáÖK V LcáÖK NM LcáÖK NN F íÜÉ

çéÉê~íáåÖ áåëíêìÅíáçåë çÑ íÜÉ ÖÉ~êÄçñ ãìëí ÄÉ çÄëÉêîÉÇ áå ~ää Å~ëÉëK

QKPKN

aÉëáÖå sjh L sji L ejh L pjh

pçäáÇ ëÜ~Ñí ïáíÜ Ñä~åÖÉ L eçääçï ëÜ~Ñí ïáíÜ Ñä~åÖÉ L eçääçï ëÜ~Ñí ïáíÜ ëÜêáåâ

Çáëâ ~åÇ Ñä~åÖÉ

➡

cáÖK T LcáÖK U L cáÖK V LcáÖK NM LcáÖK NN

Sequence of dismantling

Gearbox

GFL / GSS / GKS

GST

Design

VjK

HjK / SjK

VjK / VjL

Item

1.

Remove key from the shaft

136

---

136

2.

Loosen allen screws and remove

173

172

173

3.

Remove flange

110

109

110 / 109

4.

Remove seal and replace

161

---

5.

Remove shaft seal and replace

129

128

125

6.

Remove shim (for assembly ➡ chapter 5.1)

157

---

---

7.

Remove shaft seal / cover and replace

131

127

---

8.

Further sequence of dismantling ➡ chapter 4.4

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Dismantling

NS

d

om^MUMO

jj

QKPKO

aÉëáÖå sjo L ejo L pjo

pçäáÇ ëÜ~Ñí ïáíÜçìí Ñä~åÖÉ L eçääçï ëÜ~Ñí ïáíÜçìí Ñä~åÖÉ

eçääçï ëÜ~Ñí ïáíÜ ëÜêáåâ Çáëâ ïáíÜçìí Ñä~åÖÉ

➡

cáÖK T L cáÖK U L cáÖK V L cáÖK NM L cáÖK NN

Sequence of dismantling

Gearbox

GFL / GSS / GKS

GST

Design

VjR

HjR / SjR

VjR

Item

1.

Remove key from the shaft

136

---

136

2.

Remove shaft seal / cover and replace

131

127

---

3.

Remove shaft seal and replace

125

4.

Further sequence of dismantling ➡ chapter 4.4

QKPKP

cççí ãçìåíáåÖ j^j L j_jEçåäó dciF

➡

cáÖK V

Sequence of dismantling

Item

1.

Loosen allen screws and remove

174

2.

Remove feet from the base gearbox

111

3.

Further sequence of dismantling ➡ chapter 4.4.3

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Dismantling

d

om^MUMO

NT

jj

QKQ

_~ëÉ ÖÉ~êÄçñ

EïáíÜçìí áåéìí ~åÇ çìíéìí ÅçãéçåÉåíëF

QKQKN

dpq jjJN

➡

cáÖK T

Sequence of dismantling

Item

1.

Loosen allen screw and remove

203

2.

Remove cover

202

3.

Remove seal

204

4.

Remove pin

205

5.

Pull off gear with special tool ➡ chapter 5.4

103

6.

Remove shim

151

7.

Press shaft out of the housing towards the output

106 from 101

8.

Pull off deep groove ball bearing

118

9.

Remove bushing

107

10.

Remove circlip

141

11.

Pull of deep groove ball bearing

117

K12.0559

209

107

110

173

125

136

106

117

141

101

204

203

208

202

151

118

103

205

cáÖK T

dpq jjJN

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Dismantling

NU

d

om^MUMO

jj

QKQKO

dpq jjJOX dpq jjJP

➡

cáÖK U

Sequence of dismantling

Item

1. - 4. only for GST jj-2

normal bearing reinforced bea-

ring and size

11/14

1.

Loosen allen screws and remove

203

2.

Remove cover

202

3.

Remove seal

204

4.

Remove pin

205

5.

Remove cover

130

6.

Remove circlip

140

7.

Remove shim

150

8.

Press pinion shaft with gear out of the housing towards the

input

103 + 104 out of 101

9.

Press pinion shaft out of the gear ➡ chapter 5.4

103

10.

Remove shim

151

11.

Pull off deep groove ball bearing

116

12.

Loosen screws and remove

172

13.

Press shaft with gear and cover out of the housing towards the

input

106+105+102 out of 101

14.

Remove cover

---

102

15.

Remove circlip

143

142

16.

Remove shim (for assembly ➡ chapter 5.1)

152

153

17.

Pull off outer and inner ring of the tapered roller bearing

---

118

18.

for size 11/14: Remove shim (for assembly ➡ chapter 5.1)

---

152

19.

for size 11/14: Remove circlip

---

143

20.

Press shaft out of the gear and cover ➡ chapter 5.4

106 out of

105+102

106 out of 105

21.

for size 11/14: Remove key

---

135

22.

Pull off bushing

---

107

23.

Pull off inner and outer ring of the tapered roller bearing

---

117

24.

Remove circlip

142

---

25.

Pull off deep groove ball bearing

118

---

26.

Pull off deep groove ball bearing

117

---

27.

Remove circlip

141

28.

Pull off deep groove ball bearing

115

Observe for the assembly
Size 04:
Distance

X between deep groover roller bearing and gear: 3.0 mm ➡ Fig. 8

Distance

X between tapered roller bearing and gear: 1.8 mm ➡ Fig. 8

118 +105

Size 11/14 and reinforced bearing:
Inner ring must not contact the shaft shoulder
Press in inner ring, bushing, gear, and inner ring together

117 at 106

117+107+105+118

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Dismantling

d

om^MUMO

NV

jj

K12.0559/1

Detail A - only size 04

Detail B - only size 04

Detail C - only size 11 and 14

110

209

105 142 102

172 205

117

173

125

106

136

135

140

130

150

101

141 104

116

151

204

203

208

202

103

152

143

118

Detail A

107

102

172

117

127

153

118

142

Detail B + C

Normal

output shaft bearing

gearbox size 04 - 09

Reinforced

output shaft bearing

gearbox size 04 - 14

135

143

152

cáÖK U

dpq jjJOX dpq jjJP

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Dismantling

OM

d

om^MUMO

jj

QKQKP

dci jjJOX dci jjJP

➡

cáÖK V

Sequence of dismantling

Item

1. - 3. only necessary when replacing gear (item 103), pinion shaft (item 104),

tapered roller bearing (item 115 or item 116)

1.

Remove cover

130

2.

Remove circlip

140

3.

Remove shim (for assembly ➡ chapter 5.1)

155

4.

Loosen allen screws and remove

170 / 171

5.

Turn the gearbox on its side (position 3 or 5 of the system modules)

6.

Separate the two parts of the housing: For this, you can lightly hammer on the front part of the

output shaft (position 6 of the system modules) using a plastic hammer

101 and 102

106 / 107 / 108

7.

Turn the housing on the input side (position 1 of the system modules)

101

8.

Remove housing

102

9.

Remove seal

160

10

Press shaft out of the housing and

107 / 108 / 106 out of 101

10.

Press shaft out of the housing and
remove pinion shaft

107 / 108 / 106 out of 101

104

11.

Pull off inner rings of the tapered roller bearings

115 + 116

12.

for gearbox sizes 05/06/07: Remove shim

150

13.

Pull off gear ➡ chapter 5.4

103

14.

for gearbox size 09: Remove shim

151

15.

Remove outer ring of the tapered roller bearing

116

16.

Remove outer ring of the tapered roller bearing

115

17.

Pull off deep groove ball bearing or outer and inner ring of the tapered roller bearing

117 / 119

18.

for output design VjR; Hjj; Sjj:
Remove shim (for assembly ➡ chapter 5.1)

156

19.

Pull off deep groove ball bearing or outer and inner ring of the tapered roller bearing

118

20.

for output design VjK: Remove circlip

144

21.

Pull off gear

105

22.

Remove keys

135

23.

Remove circlips

142 + 143

24.

Remove circlip

141

25.

for gearbox size 11/14: Press out ring (for assembly ➡ chapter 5.6)

126

26. - 29. only for GFL jj-2
Removing the cover item 202 is normally not required
26.

Loosen allen screw

203

27.

Remove cover

202

28.

Remove seal

204

29.

Remove pin

205

Observe for the assembly
For gearbox size 14, design VDR: Press in outer ring of the tapered roller bearing

after mounting the two

parts of the housing

117 after

101 + 102

Press in outer ring of the tapered roller bearing

after mounting the two parts ofthe housing

115 after 101 + 102

For gearbox size 11 and 14 press in ring

after adjusting the clearance of the output shaft or the hollow

shaft ➡ chapter 5.6

126

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Dismantling

d

om^MUMO

ON

jj

K12.0560

174

111

171

209

208

170

112

106

113

165

204

151

(size 09)

102

140

115

130

155

141

136

107

125

126

156

117 105 160 135

142

205

202

101

103

150

size 05/06/07
104

116

203

127

106

143

131

118

Output design

Sjj

Output design

jj

K

109

172

128

136

108

129

119

157

173

110

161

144

cáÖK V

içïJéêçÑáäÉ ÖÉ~êÄçñ

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Dismantling

OO

d

om^MUMO

jj

QKQKQ

dpp jjJOX dpp jjJP

➡

cáÖK NM

Sequence of dismantling

Item

1.

Loosen allen screws and remove

170

2.

Remove cover

102

3.

Remove seal

160

4.

Remove circlip

145

5.

For output design VjK: Pull off deep groove ball bearing

119

6.

For output design VjK: Remove circlips

144

7.

Support worm gear with suitable attachment in the housing

105 in 101

8.

Press shaft out of the housing

107 / 108 / 106 out of 101

9.

Remove worm gear and attachment

105

10.

Remove keys

135

11.

Remove circlips

142 + 143

12.

Pull off deep groove ball bearing

118

13.

Remove circlip

141

14.

not for output design VjK
Remove shim (for assembly ➡ chapter 5.1)

156

15.

Pull off deep groove ball bearing

117

16. - 22.only necessary when replacing gear (item 103), pinion shaft (item 104),

tapered roller bearing (item 115 or item 116)

16.

Remove cover

130

17.

Remove circlip

140

18.

Remove shim (for assembly ➡ chapter 5.1)

155

19. - 22.only for GSS jj-2
19.

Loosen allen screw

203

20.

Remove cover

202

21.

Remove seal

204

22.

Remove pin

205

23.

Pull off gear ➡ chapter 5.4

103

24.

Press out worm shaft

104

25.

Remove outer ring of the tapered roller bearing

115

26.

Pull off inner rings of the tapered roller bearings

115 +116

27.

Remove circlips

139

28.

Remove outer ring of the tapered roller bearing

116

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Dismantling

d

om^MUMO

OP

jj

K12.0561

156

135 105 142

117

136

107

125

141

101

156

127

118

106

143

131

145

161

109

172

128

136

108

129

119

157

173

110

144

112

113

106

155

115

104

116 139

103

204 203

208

202

205

160

102

209

170

140

130

Output design jjK

Output design Sjj

cáÖK NM

eÉäáÅ~ä ïçêã ÖÉ~êÄçñ

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Dismantling

OQ

d

om^MUMO

jj

QKQKR

dhp jjJPX dhp jjJQ

➡

cáÖK NN LcáÖK NO

Sequence of dismantling

Output design

VjR

VjK

HjR
SjR

HjK
SjK

VjR

VjK

Position of the system modules

3jj

3jj + 5jj

5jj

Item

1.

Loosen allen screws and remove

170

2.

Remove cover

102

3.

Remove seal

160

205

170

209

102

160

111 153 120 158 159 121

204

203

208

202

112

106 113

103

K12.0562

cáÖK NN

eÉäáÅ~ä ÄÉîÉä ÖÉ~êÄçñ

píçé>

qÜÉ ÑçääçïáåÖ ëíÉéë êÉèìáêÉ ëéÉÅá~ä íççäëK oÉé~áêë ëÜçìäÇ íÜÉêÉÑçêÉ çåäó ÄÉ Å~êêáÉÇ

çìí Äó iÉåòÉ pÉêîáÅÉ>

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Dismantling

d

om^MUMO

OR

jj

Sequence of dismantling

Output design

VjR

VjK

HjR
SjR

HjK
SjK

VjR

VjK

Position of the system modules

3jj

3jj + 5jj

5jj

Item

4.

For gearbox size 11/14: Pull off ring (for assembly
➡

chapter 5.6)

126

---

126

---

---

---

5.

Remove circlip

141

---

141

145

6.

Pull off deep groove ball bearing

---

---

---

119

7.

Remove circlips

---

---

---

144

8.

Remove shim (for assembly ➡ chapter 5.1)

156

---

156

---

9.

Support gear with suitable attachment in the housing

105 in 101

10.

Press shaft out of the housing towards the bevel gear

107

108

106

107

108

11.

For gearbox size 14 or reinforced bearing:
Remove outer ring of the tapered roller bearing
Remove inner ring of the tapered roller bearing

117
118

---
---

---
---

118
117

---
---

12.

Remove gear

105

13.

Remove attachment for gear support

14.

For gearbox size 05 to 11: Pull off deep groove ball bearing

117

119

117

118

118

15.

Remove keys

135

16.

Remove circlips

142

17.

Remove circlips

143

---

143

146

18.

For gearbox size 14 or reinforced bearing:
Pull off inner ring of the tapered roller bearing

117

---

---

118

---

19.

For gearbox size 11/14:
Press out ring (for assembly ➡ chapter 5.6)

---

124

126

---

20.

Remove circlip

145

145

141

---

21.

Remove shim (for assembly ➡ chapter 5.1)

---

---

---

156

---

22.

Pull off deep groove ball bearing
For gearbox size 14 or reinforced bearing:
Pull off outer ring of the tapered roller bearing

118

118

118

---

118

---

117

117

---

---

23.

Remove cover

132

24.

Remove circlip

140

25.

Remove shim (for assembly ➡ chapter 5.1)

155

26.

Remove cover

130

27.

Support bevel gear with suitable attachment in the housing

111 / 101

28.

Press out pinion shaft

104

29.

Remove outer ring of the tapered roller bearing

115

30.

Remove bevel gear

111

31.

Remove attachment for bevel gear support

32.

Pull off inner ring of the tapered roller bearings

115 / 116

33.

For gearbox size 09 + 11: Remove shim

150

34.

Remove circlip

139

35.

Remove shim (for assembly ➡ chapter 5.1)

154

36.

Remove outer ring of the tapered roller bearing

116

37. up to 40. only for GKS jj-3
37.

Loosen allen screw and remove

203

38.

Remove cover

202

39.

Remove seal

204

Further sequence of dismantling ➡ page 26

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Dismantling

OS

d

om^MUMO

jj

Sequence of dismantling

Output design

VjR

VjK

HjR
SjR

HjK
SjK

VjR

VjK

Position of the system modules

3jj

3jj + 5jj

5jj

Item

40.

Remove pin

205

41.

Pull off gear ➡ chapter 5.4

103

42.

Press out bevel gear shaft in position 6 of the system modules

111

43.

Pull off inner ring of the tapered roller bearing

121

44.

Remove shim (for assembly ➡ chapter 5.1)

159

45.

Remove bushing

158

46.

Pull off inner ring of the tapered roller bearing

120

47.

Remove shim (for assembly ➡ chapter 5.2 and 5.3)

153

48.

Remove outer rings of the tapered roller bearings

120 + 121

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Dismantling

d

om^MUMO

OT

jj

K12.0562

161

109

172

128

136

108

129

119
157

173

110

142

156

126

117

143

136

107

125

141

139

116

130

145

124

127

106

131

118

140

115

132

101

135

105

154 111 104 150 155

142

146

117

125

126

141

129

119

157

142

144

131

146

118

145

Shaft and flange in position 3

Shaft and flange in position 5

cáÖK NO

eÉäáÅ~ä ÄÉîÉä ÖÉ~êÄçñ

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Technical information

OU

d

om^MUMO

jj

R qÉÅÜåáÅ~ä áåÑçêã~íáçå

RKN

^ñá~ä ÅäÉ~ê~åÅÉ çÑ íÜÉ ëÜ~Ñíë

Item

GFL

GSS

GKS

GST

Shaft with shim

104 with 154/155

-0.03...+0.05

0...0.05

-0.03...+0.05

-

106/107/108 with

152/153/156/157
Deep groove ball bearing
Tapered roller bearing

0...0.1

-0.03...+0.05

0...0.05

-0.03...+0.05

0...0.1

-0.03...+0.05

-

-0.03...+0.05

111 with 159

-

-

+0.03

-

510 with 526
410 with 424
Deep groove ball bearing
Tapered roller bearing

0...0.1

0.08...0.12

qçäÉê~åÅÉë áå ãã

RKO

^ñá~ä éçëáíáçå çÑ íÜÉ ÄÉîÉä éáåáçå

Item
Shaft with shim

GKS

111 with 153

+0.05

qçäÉê~åÅÉë áå ãã

^ëëÉãÄäÉ íÜÉ ÄÉîÉä éáåáçå ~ÅÅçêÇáåÖ íç íÜÉ ÇáãÉåëáçå áåÇáÅ~íÉÇ çå íÜÉ Ñêçåí ëáÇÉ

ïáíÜ íÜÉ íçäÉê~åÅÉ ëéÉÅáÑáÉÇK

RKP

^ñá~ä éçëáíáçå çÑ íÜÉ ÄÉîÉä ÖÉ~ê

aÉíÉêãáåÉ íÜÉ ~ñá~ä éçëáíáçå çÑ íÜÉ ÄÉîÉä ÖÉ~ê ïáíÜ ~ Ä~Åâä~ëÜ ~åÇ Åçåí~Åí é~ííÉêå

íÉëí Äó ìëáåÖ ÉåÖáåÉÉêÛë ÄäìÉK qÜÉ Ä~Åâä~ëÜ áë ãÉ~ëìêÉÇ ~í íÜÉ ÄÉîÉä éáåáçå ïáíÜ

ÄäçÅâÉÇ ÄÉîÉä ÖÉ~ê EäÉîÉê ~êã OMM ããF ~åÇ ~ÇàìëíÉÇ îá~ íÜÉ ~ñá~ä éçëáíáçå çÑ íÜÉ

ÄÉîÉä ÖÉ~êK qÜÉ Åçåí~Åí é~ííÉêå ãìëí ÄÉ áå íÜÉ ãáÇÇäÉ çÑ íÜÉ ÖÉ~êK

Gearbox size

05

06

07

09

11

14

Backlash

0.28...0.56

0.32...0.52

0.3...0.45

0.29...0.41

0.28...0.37

0.22...0.29

qçäÉê~åÅÉë áå ãã

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Technical information

d

om^MUMO

OV

jj

RKQ

gçáåáåÖ ÑçêÅÉë Ñçê ÖÉ~êë

Item

Gearbox size

04

05

06

07

09

11

14

Assembly forces in kN

103

32

42

60

90

130

185

300

111

32

42

60

90

130

185

300

105

55

80

115

165

265

---

---

603

---

---

32

42

60

90

130

RKR

gçáåáåÖ éìëÜJáå éáåáçåë áíÉã OMNLSMO

NK `äÉ~å àçáåáåÖ ëìêÑ~ÅÉëK
OK låäó Ñçê éáåáçå ïáíÜ ÅìííáåÖ ÖêççîÉ áå íÜÉ ëÜ~åâW

J ^ééäó ~ íÜáå ä~óÉê çÑ içÅíáíÉ SMP çê tÉáÅçå ^kPMSMP çå íÜÉ ëÜ~åâK

PK c~ëíÉå íÜÉ éáåáçå ã~åì~ääó
QK nìáÅâäó éêÉëë áå ïáíÜ àçáåáåÖ ÑçêÅÉ ➡ í~ÄäÉ
RK `ÜÉÅâ àçáåáåÖ Çáëí~åÅÉ ➡ í~ÄäÉ

J máåáçå ãìëí åçí ÄÉ äçÅ~íÉÇ çå íÜÉ ÄäçÅâ

Drive size

Shank diameter

[mm]

Joining force [kN]

Joining distance [mm]

Shank

with cut-

ting groove

with

adhesive

Shank

without

cutting groove

without adhesive

min.

max.

063-jj

jjj

-1A

7

7.5

11.5

0.8

1.4

071-jj

jjj

-1B

9

12.5

18.0

1.0

1.8

080-jj

jjj

-1C

11

17.0

26.5

1.1

2.0

090-jj

jjj

-1D

14

25.5

41.5

1.4

2.5

100-jj

jjj

-1E

18

39.0

63.5

1.8

3.2

112-jj

jjj

-1F

21

49.5

82.0

2.0

3.6

132-jj

jjj

-1G

26

78.5

125

2.4

4.3

160-jj

jjj

-1H / 2H

32

111

179

2.9

5.2

---

jjj

-1K / 2K

38

---

260

3.3

5.9

RKS

oáåÖ áíÉãNOQLNOS

NK `äÉ~å ëÉ~ä ëìêÑ~ÅÉ
OK mêÉëë áå êáåÖ ïáíÜ ~å~ÉêçÄáÅ ~ÇÜÉëáîÉ EÉKÖK aÉäç jiROVUF

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Spare parts order

30

d o m^M802

jj

6

Spare parts order

6.1

Order form

all Gjj

Recipient:

Lenze

Postal code/City: ________________________

Telefax no.:

________________________

Sender

Company

________________________________________Customer no.

________________________

Street / P.O. Box

________________________________________Order no.

________________________

Postal code / City

________________________________________Issued by

________________________

Delivery address

________________________________________Telephone

________________________

________________________________________Telefax

________________________

Invoice recipient*

________________________________________Date of delivery ________________________

*Please indicate if other than sender Date_____________

Signature

________________________

LENZE - type number
Order number

Item

Name

Pieces

Item

Name

Pieces

101

Housing

120

Tapered roller bearing

102

Cover / housing

121

Tapered roller bearing

103

Gear

124

Ring

104

Pinion shaft / Worm shaft

125

Shaft seal

105

Gear / Worm gear

126

Ring

106

Hollow shaft / Shaft

127

Shaft seal

107

Shaft / Bushing

128

Shaft seal

108

Shaft

129

Shaft seal

109

Flange

130

Cover

110

Flange

131

Cover

111

Foot (only GFL)

132

Cover

111

Bevel gear set (only GKS)

135

Key

112

Shrink disk

136

Key

113

Bushing

139

Circlip

115

Tapered roller bearing

140

Circlip

116

Tapered roller bearing

141

Circlip

117

Deep groove ball bearing /

Tapered roller bearing

142

Circlip

118

Deep groove ball bearing /

Tapered roller bearing

143

Circlip

119

Deep groove ball bearing

144

Circlip

Spare parts order

d o m^M802

31

jj

Item

Pieces

Name

Item

Pieces

Name

145

Circlip

428

Cover

146

Circlip

440

Slinger

150

Shim

501

Housing

151

Shim

510

Shaft

152

Shim

520

Deep groove ball bearing /

Tapered roller bearing

153

Shim

521

Shaft seal

154

Shim

522

Circlip

155

Shim

523

Deep groove ball bearing /

Tapered roller bearing

156

Shim

525

Circlip

157

Shim

526

Shim

158

Bushing

527

Oilslinger

159

Shim

528

Cover

160

Seal

530

Coupling

161

Seal

531

Gear rim

170

Allen screw

532

Key

171

Allen screw

540

Slinger

172

Allen screw

550

Hexagon head screw

173

Allen screw

551

Hexagon head nut

174

Allen screw

601

Housing attachment

201

Push-in pinion

602

Push-in pinion

202

Cover

603

Gear

203

Allen screw

604

Allen screw

204

Seal

605

Allen screw

205

Pin

610

Shaft

208

Filler plug

612

Cover

209

Filler plug

613

Allen screw

220

O-ring

614

Seal

221

Hexagon head screw

615

Pin

222

Hexagon head nut

618

Filler plug

301

Motor

620

Deep groove ball bearing

401

Housing

621

Shaft seal

410

Shaft

622

Circlip

420

Deep groove ball bearing /

Tapered roller bearing

623

Deep groove ball bearing

421

Shaft seal

624

Shim

422

Circlip

625

Circlip

423

Deep groove ball bearing /

Tapered roller bearing

626

Shim

424

Shim

630

Filler plug

425

Circlip

631

Filler plug

800

Lubricant

Manufacturer’s Certification

P

2

d o m ^ MUMO

jj

j~åìÑ~ÅíìêÉêÛë `ÉêíáÑáÅ~íáçå

tÉ ÜÉêÉïáíÜ ÅÉêíáÑó íÜ~í íÜÉ ÄÉäçï äáëíÉÇ éêçÇìÅíë ~êÉ áåíÉåÇÉÇ Ñçê ~ëëÉãÄäó áåíç

~ ã~ÅÜáåÉ çê Ñçê ~ëëÉãÄäó ïáíÜ çíÜÉê ÉäÉãÉåíë íç Ñçêã ~ ã~ÅÜáåÉK

`çããáëëáçåáåÖ çÑ íÜÉ ã~ÅÜáåÉ áë éêçÜáÄáíÉÇ ÄÉÑçêÉ áí áë éêçîÉå íÜ~í áí

ÅçêêÉëéçåÇë íç íÜÉ b` êÉÖìä~íáçå VULPTLb`K

Gearboxes

Lenze Drive Systems GmbH
Postfach 10 13 52
D-31763 Hameln

Site: Bösingfeld
Breslauer Straße 3
D-32699 Extertal
Telephone [phone]
Telefax (05154) 82-15 75

mêçÇìÅíW

qóéÉ W

içïJéêçÑáäÉ ÖÉ~êÄçñÉë ~åÇ ÖÉ~êÉÇ ãçíçêë

dci

eÉäáÅ~ä ÖÉ~êÄçñÉë ~åÇ ÖÉ~êÉÇ ãçíçêë

dpqI NOKSLL

eÉäáÅ~ä ÄÉîÉä ÖÉ~êÄçñÉë ~åÇ ÖÉ~êÉÇ ãçíçêë

dhpI NOKRLL

_ÉîÉä ÖÉ~êÄçñÉë ~åÇ ÖÉ~êÉÇ ãçíçêë

dho

eÉäáÅ~ä ïçêã ÖÉ~êÄçñÉë ~åÇ ÖÉ~êÉÇ ãçíçêë

dppI ROKNLL

s~êá~ÄäÉ ëéÉÉÇ ÄÉäí ÇêáîÉë ~åÇ ÖÉ~êÉÇ ãçíçêë

dLLJh
NNKNLLI NNKOLLI NNKQLL

s~êá~ÄäÉ ëéÉÉÇ ÇêáîÉë ïáíÜLïáíÜçìí ÖÉ~êÄçñ

dLLJa
NNKTLL

pÜ~ÑíJãçìåíÉÇ ÖÉ~êÄçñÉë

NOKQLL

tçêã ÖÉ~êÄçñÉë ~åÇ ÖÉ~êÉÇ ãçíçêë

ROKPLLI ROKQLLI ROKRLL

^ééäáÉÇ ëí~åÇ~êÇë ~åÇ êÉÖìä~íáçåëW

bk OVO é~êí N
bk OVO é~êí O

e~ãÉäåI lÅíçÄÉê NUI OMMN

(i.V. Dr. Kiel)

Head of R&D dept. gearboxes

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