Bijur Delimon FZ-A User manual

1 BIJUR DELIMON INTERNATIONAL
Operating manual
FZ-A pump
BA_2020_1_GB_FZ-A (rev. B)
Last updated: April 2020

2 BIJUR DELIMON INTERNATIONAL
Table of contents
1. Introduction .......................................................................................................................................................................................................................4
1.1 Target groups..................................................................................................................................................................................................................4
1.2 Required knowledge and qualifications...................................................................................................................................................................4
1.3 The manufacturer’s contact details .........................................................................................................................................................................4
1.4 Copyright ..........................................................................................................................................................................................................................4
1.5 Warranty and disclaimer..............................................................................................................................................................................................4
1.6 Abbreviations...................................................................................................................................................................................................................5
2. Safety ...................................................................................................................................................................................................................................5
2.1 Intended use....................................................................................................................................................................................................................5
2.2 Warnings, signs and symbols ......................................................................................................................................................................................6
2.3 General safety instructions ........................................................................................................................................................................................7
2.4 Basic behaviour when using the pump.....................................................................................................................................................................7
2.5 Safety instructions for maintenance, inspection and assembly work ...........................................................................................................7
2.6 Safety instructions for the operating company ...................................................................................................................................................8
2.7 Particular hazards when handling the pump .........................................................................................................................................................8
2.8 Notes and pictograms on the pump..........................................................................................................................................................................8
2.9 Type plate .........................................................................................................................................................................................................................8
2.10 General safety instructions for handling lubricants ........................................................................................................................................9
2.10.1 Selecting lubricants...........................................................................................................................................................................................9
2.10.2 Lubricant ageing .................................................................................................................................................................................................9
2.11 Foreseeable misuse ....................................................................................................................................................................................................9
2.12 Product modifications............................................................................................................................................................................................. 10
2.13 The operating company’s obligations ................................................................................................................................................................. 10
2.13.1 Determining hazards ...................................................................................................................................................................................... 10
2.13.2 Personnel qualification and training ......................................................................................................................................................... 10
2.13.3 Providing personal protective equipment................................................................................................................................................ 10
2.13.4 Instructing external assembly fitters....................................................................................................................................................... 10
2.13.5 Testing and ensuring proper use................................................................................................................................................................ 10
2.13.6 How to behave in emergency situations ................................................................................................................................................... 10
2.14 Dangers if the safety instructions are not observed .................................................................................................................................... 10
2.15 Residual risks............................................................................................................................................................................................................. 11
3. Product description ...................................................................................................................................................................................................... 11
3.1 Introduction.................................................................................................................................................................................................................. 11
3.2 Revision level ................................................................................................................................................................................................................ 11
3.3 Technical data .............................................................................................................................................................................................................. 12
3.4 Dimensions .................................................................................................................................................................................................................... 13
3.5 Setting up the pump ................................................................................................................................................................................................... 14
3.6 Overview of variants................................................................................................................................................................................................... 14
3.6.1 Pump body variants ........................................................................................................................................................................................... 14
3.6.2 Drive variants ...................................................................................................................................................................................................... 14
3.6.3 Reservoir variants ............................................................................................................................................................................................. 15
3.6.4 Accessories .......................................................................................................................................................................................................... 16
3.7 Technical details .......................................................................................................................................................................................................... 17
3.7.1 Functionality ........................................................................................................................................................................................................ 17
3.7.2 Outlet location and labelling............................................................................................................................................................................ 17
3.7.3 Delivery volume per outlet: ............................................................................................................................................................................. 19
3.7.4 Adjusting the delivery volume: ....................................................................................................................................................................... 19
3.7.5 Drive types in general ....................................................................................................................................................................................... 20
3.7.6 Drive with a free shaft end (without a reduction gear).......................................................................................................................... 20
3.7.7 Drive with a free shaft end (with a reduction gear) ................................................................................................................................ 21
3.7.8 Drive with a flange motor and reduction gear .......................................................................................................................................... 21
3.7.9 Drive with a motor flange and reduction gear .......................................................................................................................................... 22
3.7.10 Drive with pendulum lever ............................................................................................................................................................................ 22
3.7.11 Reservoir............................................................................................................................................................................................................ 24

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3.7.12 Level switches (accessories) ....................................................................................................................................................................... 25
3.7.13 Pressure limitation (accessories) .............................................................................................................................................................. 26
3.7.14 Filling valve (accessories) ............................................................................................................................................................................. 27
3.8 Coding and order sample .......................................................................................................................................................................................... 28
4. Transport, handling and storage .............................................................................................................................................................................. 29
4.1 Checking the delivery................................................................................................................................................................................................. 29
4.2 Tools for transport and handling ........................................................................................................................................................................... 29
4.3 Storage conditions...................................................................................................................................................................................................... 29
5. Assembly, installation and commissioning............................................................................................................................................................. 29
5.1 Suitable installation locations ................................................................................................................................................................................. 29
5.2 Minimum installation dimensions ........................................................................................................................................................................... 30
5.3 Fixation options............................................................................................................................................................................................................ 30
5.4 Assembling lubrication lines and system components .................................................................................................................................... 30
5.5 Electrical connection.................................................................................................................................................................................................. 31
5.6 Filling the pump reservoir and lubrication lines................................................................................................................................................ 31
5.7 Commissioning the pump or lubrication system ............................................................................................................................................... 32
5.7.1 Manufacturer’s settings .................................................................................................................................................................................. 32
5.7.2 Checks before commissioning for the first time...................................................................................................................................... 32
5.7.3 Measures during commissioning................................................................................................................................................................... 32
5.8 Determining running and break times.................................................................................................................................................................. 33
5.9 Examples of applicable lubrication systems ....................................................................................................................................................... 33
5.9.1 Multi-line system ................................................................................................................................................................................................ 33
5.9.2 Progressive system ........................................................................................................................................................................................... 33
6. Operation.......................................................................................................................................................................................................................... 34
6.1 Operating safety.......................................................................................................................................................................................................... 34
6.2 Operating modes ......................................................................................................................................................................................................... 34
6.3 The pump’s or lubrication system’s control unit ............................................................................................................................................... 34
6.4 Topping up the lubricant........................................................................................................................................................................................... 34
6.5 Shutting down the pump ........................................................................................................................................................................................... 35
7. Inspection, testing and maintenance...................................................................................................................................................................... 35
7.1 Testing the pressure.................................................................................................................................................................................................. 35
7.2 Relieving the system pressure................................................................................................................................................................................ 36
8. Cleaning ............................................................................................................................................................................................................................ 37
9. Troubleshooting, fault elimination and repair...................................................................................................................................................... 38
10. Disassembly, decommissioning and disposal ........................................................................................................................................................ 39
11. Documents and drawings ............................................................................................................................................................................................ 39
12. Annexes............................................................................................................................................................................................................................. 40
Annex 12.1: Declaration of conformity........................................................................................................................................................................ 40
Annex 12.2: Overview of the spare part kits.............................................................................................................................................................. 42
Annex 12.3: Illustration of the FZ pump’s symbols according to DIN ISO 1219-1/-2/-3 ............................................................................ 47

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1. Introduction
This operating manual contains important information and warnings relating to all of the product’s life phases. We therefore
strongly advise that all people in the target groups mentioned below read this document carefully before assembly, commissioning
and maintenance. Additionally, it must be ensured that the operating manual is available at the place of use at all times.
We reserve the right to make technical changes that are necessary for improvement to the illustrations and information in this
operating manual. DELIMON retains the copyright to this operating manual. It contains regulations and drawings of a technical
nature that may not be distributed, either in whole or in part, or used without authorisation for competition purposes or
communicated to others.
1.1 Target groups
This operating manual is intended for assembly, operating and maintenance personnel.
1.2 Required knowledge and qualifications
Qualified mechanic
A person with suitable technical training, knowledge and experience who can recognise and prevent the hazards that may occur
during transport, assembly, commissioning, operation, maintenance, repair and disassembly.
Qualified electrician
A person with suitable technical training, knowledge and experience who can recognise and prevent the hazards that can be caused
by electricity.
Operator
A trained person who, based on their knowledge and experience, is capable of commissioning and operating the product. This also
includes preventing potential hazards that may arise during operation.
1.3 The manufacturer’s contact details
Düsseldorf head office
Beierfeld plant
DELIMON GmbH
Arminstrasse 15
40227 Düsseldorf, Germany
Phone: [phone]
Fax: [phone]
DELIMON GmbH
Am Bockwald 4
08344 Grünhain-Beierfeld, Germany
Phone: [phone]
Email: [e-mail]
Web: www.bijurdelimon.com
Please address product returns for repairs to the ‘Repair Department’ at the Beierfeld plant.
1.4 Copyright
© Copyright DELIMON, all rights reserved
1.5 Warranty and disclaimer
Warranty
Please refer to our General Terms and Conditions for warranty information
Disclaimer
The manufacturer is not liable for damage caused by
oUnintended use
oFailure to comply with this operating manual
oUnauthorised modification of the product
oUse of non-genuine DELIMON spare parts

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1.6 Abbreviations
The following abbreviations and symbols may be used in the document.
General abbreviations
Technical abbreviations / units
re.
regarding
Ø
diameter
©
Copyright
/ Y
delta connection / star connection
approx.
approximately
°C
degrees Celsius
i.e.
id est (in other words)
°F
degrees Fahrenheit
etc.
et cetera
A
Amperes
poss.
possibly
Ah
Ampere-hours
where
necc.
where necessary
AC / DC
alternating current / direct current
AAR
as a rule
cm3 / ccm
cubic centimetres
incl.
including
db (A)
sound pressure level
min.
minimum
Hz
Hertz (frequency)
max.
maximum
I
Amperage
no.
number
kg
kilograms
PPE
personal protective equipment
kW
kilowatts
ASO
and so on
l
litres
e.g.
exempli gratia (for example)
ml
millilitres
Time-related abbreviations
mm
millimetres
h / hr.
hour
mm²
square millimetres
Min.
minute
mm3
cubic millimetres
s / sec.
seconds
N / Nm
Newton / Newton meters
d
day
nc / no
N/O (normally open) contact /
N/C (normally closed) contact
General symbols
V
Volts
o
list
W
Watts

instruction (chronological)
Conversion factors

reference to other documents
Pressure
1 bar = 14.5 psi
Length
1 inch = 25.4 mm
2. Safety
This section describes general and product-specific safety instructions that must be observed and followed. Further safety
instructions can be found at appropriate points in other sections of this operating manual. Please read this section carefully to
understand the safety instructions throughout this document and on the product itself.
2.1 Intended use
The pump described below is intended for commercial use to supply lubricant to industrial machines and systems. The pump may
only be used by qualified operators. The pump is deemed as functional when connected to a power supply.
The following is also required for intended use:
oConnecting line (pipe or hose) from the pump outlet to at least one suitable lubrication point (e.g. bearing or chain) on an
existing machine or system
oLubricant that is free from contamination and suitable for feeding with the described pump according to the specification
in this operating manual
oCompliance with all specifications, safety instructions and general instructions
The pump described may also be part of a more complex central lubrication system. This may include, for example, several pump
outlets, downstream lubricant distributors and, if necessary, control and monitoring elements. The compatibility of all system
components must be ensured (e.g. operating pressure, approved lubricants, temperature range, etc.).
Any use that extends beyond this is considered unintended use. The manufacturer is not liable for any damage resulting from this;
the risk is borne solely by the operating company. The use of substances that are classified as hazardous (according to the CLP
Regulation 1272/2008) is only allowed following consultation with and written confirmation from Delimon. The use of any media
that enters into food is not permitted.

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2.2 Warnings, signs and symbols
This operating manual contains the following symbols according to DIN EN ISO 7010 to indicate health hazards and property
damage and how to avoid them. Failure to observe the safety instructions may put people at risk.
Warnings:
Warning level
Consequence
Probability
Death or serious injury
Imminent
Severe injury
Possible
Slight injury
Possible
Property damage
Possible
Pictograms:
General warning signs
General mandatory signs
General prohibition signs
General warning
General mandatory sign
No unauthorised access
Warning –electric voltage
Observe instructions
Other signs
Warning –slipping hazard
Wear safety goggles
Warning –tripping hazard
Wear hearing protection
Warning –substances that are
harmful to health
Wear safety boots
CE mark
Warning –flammable
substances
Wear safety gloves
Waste electrical and
electronic equipment
symbol
Warning –possibility of hand
injuries
Wear face protection
Warning –possibility of hand
injuries due to pulling in
Wear a safety hat
Warning –hot surface
Wear protective clothing
Warning –explosive
atmosphere
Disconnect from the mains
before commencing work
Warning –suspended load
Earth before use
Warning –possibility of injuries
due to pressure injection
Keep closed
Combined warnings:
WARNING
WARNING
Danger
Example of a hazard warning
Danger
Example of a hazard warning,
with information about how
to avoid it
DANGER
WARNING
CAUTION
ATTENTION

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2.3 General safety instructions
oThis operating manual must always be available at the machine’s / system’s place of use.
oThis operating manual must be kept for further use.
oThe described product was manufactured according to the current standards. However, unintended use could potentially
put people at risk or result in property damage.
oIf safety-related faults occur, the product must be taken out of operation immediately until they have been eliminated. In
addition, the legal accident prevention and environmental protection regulations must be observed.
oNot only must the general safety instructions listed under this main point entitled ‘Safety’ be observed; the special safety
instructions outlined under the other main points must be too
oThe product may only be used by qualified personnel, in a technically perfect condition and according to the information
and safety instructions contained in this manual.
oPlease read this operating manual carefully and familiarise yourself with the product and how it works. The operating
steps’ sequence must be observed.
2.4 Basic behaviour when using the pump
oFor the pump to be operated, it must be in good working order, installed correctly and, if necessary, connected to the
electrical system by a professional. In the event of any uncertainties, operation of the pump is prohibited until the issues
have been clarified.
oKeep unauthorised or unqualified individuals away from the pump.
oObserve internal company instructions and relevant safety regulations.
oWear personal protective equipment (PPE).
oCheck protective and safety equipment (e.g. pressure limitation valves) regularly. They may not be removed or tampered
with in any way.
oIf safety equipment is replaced, it must be immediately reinstalled and tested to ensure that it is working.
oNever use parts of the pump or the connected central lubrication system as a standing or climbing aid.
2.5 Safety instructions for maintenance, inspection and assembly work
oThe operation, maintenance, inspection and assembly personnel must be appropriately qualified for this work.
oThe personnel’s area of responsibility, competence and supervision must be regulated by the operating company.
Operational precautions and work instructions must be observed.
oThe operating company must ensure that personnel understand the contents of the operating manual in full.
oOnly work on the pump when it is at a standstill, depressurised and disconnected from the mains (secured against
accidental restart).
oPumps or units that feed media that are harmful to health must be decontaminated.
oAll safety and protective equipment must be reattached or put back into operation as soon as the work is completed.
oProduct transport requires suitable transport and lifting equipment. Use marked paths.
oMaintenance and repair work should preferably be carried out at room temperature. The lubricant’s flow properties change
at low or high temperatures.
oDry wet, slippery surfaces or cover them as appropriate.
oCover hot or cold surfaces as appropriate.
oWork on electrical components may only be carried out by qualified electricians using suitable tools and when the
components are de-energised. The valid wiring diagram and local regulations must be observed.
oDo not touch cables or electrical components with wet hands or cloths.
oDo not bypass fuses. Always use the same fuse type in the event of replacement.
oEnsure that the protective earthing conductor is connected correctly.
oObserve tightening torques (if specified). Use a calibrated torque wrench when tightening.
oLabel individual parts after disassembly to avoid mixing them up.
Note:
DELIMON holds qualified training courses to ensure maximum safety and efficiency. Please get in touch with your contact
or the DELIMON service address for further information.

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2.6Safety instructions for the operating company
oIf hot or cold machine parts lead to hazards, the customer must secure these parts against contact.
oNever remove contact protection for moving parts (e.g. pendulum lever) while the machine is in operation.
oEliminate leaks so that people and the environment are not put at risk. Legal regulations must be observed.
oTake all necessary measures to eliminate the possibility of hazards caused by electrical energy (for details, see the
regulations set down by the Association for Electrical, Electronic & Information Technologies (VDE) and local power supply
companies).
2.7Particular hazards when handling the pump
oRisk of crushing when closing the reservoir lid.
oRisk of hand injuries due to the scraper and agitator in the reservoir. Never reach into the reservoir while the pump is
running!
oWhen the pump is being driven by a pendulum lever, there is a particular risk of injury in the pendulum lever area while the
pump is running.
oThe pendulum lever drive must be suitably covered during operation to protect against unintentional contact.
2.8Notes and pictograms on the pump
Warning –possibility of hand injuries
Risk of injury due to the rotating scraper in the reservoir! Never reach into the reservoir while
the pump is running. Hands or fingers can be crushed, cut off or broken.
The pump can rotate in a clockwise and an anti-clockwise direction
Information sign: only pour clean lubricant into the reservoir
All labels on the pump must be legible at all times.
2.9Type plate
The type plate contains important specifications for identifying the pump. This must always be legible.

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2.10 General safety instructions for handling lubricants
Lubricants perform different tasks and are selected specifically for the application. Lubricants’ main functions are:
oReducing friction and wear
oProtecting against corrosion
oReducing noise
oProtecting against dirt or foreign matter
oExtending the service life of bearings, chains, etc.
oCooling
2.10.1 Selecting lubricants
Lubricants are usually selected during machines’ and systems’ design phase. They are selected by the machine manufacturer or, if
appropriate, the machine operating company. The product’s operating temperature or the ambient temperature must also be
taken into account. Bijur Delimon takes the lubricant specification into account during the project planning process and when
selecting suitable central lubrication components. If it does not have any relevant experience with regard to the compatibility of
given lubricants, Bijur Delimon also offers preliminary tests to assess the compatibility.
Material compatibility:
The used lubricants must generally be compatible with the following materials and seals:
Steel, grey cast iron, brass, copper, aluminium
NBR, FPM, FKM, ABS, PA, PU
Only lubricants specified for the product (see the section entitled ‘Technical data’) may be used. All other system
components’ specified lubricants must also be observed! Unsuitable lubricants can lead to functional failure of the
product or the entire system.
Do not mix lubricants. This has an impact on the lubricating properties and pumpability, and thus on the central
lubrication system’s function.
When handling lubricants, the relevant safety data sheets and, if applicable, the hazard labels on the packaging
must be observed
2.10.2 Lubricant ageing
If lubricants are stored in reservoirs or lines for an extended period of time, e.g. due to machine downtime, ageing effects may
occur (e.g. separated lubricant components). Before putting the machine / system back into operation, check whether the
lubricant is still suitable for use. If necessary, the lubricant must be replaced before the machine / system is put back into
operation.
2.11 Foreseeable misuse
Misuse is considered to be unintended use, especially in the following cases:
oOperation outside the specified operating temperature range.
oOverriding or removing safety equipment (e.g. pressure limitation valve)
oAdding and feeding unspecified or contaminated lubricants
oAdding and feeding lubricants that require written approval from Delimon or are generally prohibited (e.g. hazardous
substances or food fat)
oContaminant in the lubricant reservoir
oOperation in corrosive / aggressive environments without a suitable protective coating or enclosure
oOperation under ambient conditions that require compliance with special guidelines (not mentioned in the manual) e.g. in
potentially explosive areas (ATEX)
oSelecting an unsuitable installation site
oTampering on the pump (e.g. shutting down an outlet)
oReplacing original attachments with unsuitable components, e.g. motor with too high a power / rotation speed

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2.12 Product modifications
The machine may only be converted or modified following consultation with the manufacturer. Genuine spare parts and
accessories authorised by the manufacturer are designed to keep users safe. Use of other parts may invalidate the liability for
consequential damages.
2.13 The operating company’s obligations
The operating company must guarantee the prerequisites for safe and proper use of the pump throughout its entire life cycle.
These are described in detail below.
2.13.1 Determining hazards
Installing the pump in a machine or system belonging to the operating company may cause a more complex hazard situation. It is
the operating company’s responsibility to determine all hazards at the place of use and necessary counter-measures to ensure
safety and health protection.
2.13.2 Personnel qualification and training
The operating company shall ensure that all people authorised to use the pump have the necessary knowledge and qualifications
before they use it for the first time. It shall ensure that this operating manual and any associated documents are accessible at all
times and that the contents of the same are read and understood. It shall also regulate the responsibilities of assembly, operation
and maintenance personnel.
2.13.3 Providing personal protective equipment
The operating company must provide personal protective equipment that is suitable for the relevant place and purpose of use.
2.13.4 Instructing external assembly fitters
Before being deployed, external assembly fitters must be brought to the same required level of knowledge as the operating
company’s own personnel. This includes all of the product information and safety instructions described in this document, as well
as safety regulations and accident prevention regulations issued by the operating company.
2.13.5 Testing and ensuring proper use
The operating company shall ensure that the pump is being used as intended by taking suitable, periodic inspection measures. The
periodic inspection should at least include:
oFunction of the pump and safety equipment
oChecking for unauthorised tampering or conversion
oLegibility of all labels and the type plate
oCleanliness of the reservoir contents, the pump and also the surrounding area (including the lubricant storage area)
oCondition of the electrical installation
2.13.6 How to behave in emergency situations
The operating company must ensure that the pump is shut down quickly in an emergency. To stop the pump, the power supply must
be interrupted –for example by pressing an emergency shutdown switch on the pump or the higher-level machine. Personnel must
be trained in the procedures to be followed in an emergency.
2.14 Dangers if the safety instructions are not observed
Failure to observe the safety instructions may result in personal injury as well as potential damage to the environment and the
machine. In detail, failure to observe the safety instructions may result in the following hazards, for example:
oFailure of customer higher-level machine / system functions
oFailure of prescribed maintenance and repair methods
oPeople being put at risk due to electrical, mechanical and chemical effects
oThe environment potentially being polluted due to hazardous substances leaking
Failure to observe the safety instructions may lead to any claims for damages lapsing.

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2.15 Residual risks
3. Product description
3.1 Introduction
The FZ-A grease / oil lubrication pump is a positively driven piston pump. The operating principle is characterised by a very high
level of reliability and constant delivery volume, even at a high back pressure. In contrast to other piston pumps, only one central
piston is required to supply up to 12 outlets due to a special design.
The FZ-A pump also offers a variety of drive options. The standard flange-mounted motor, which can be put to universal use, can be
combined with various gear ratios to optimally adjust the pump running time and delivery volume to customer requirements. The
pump can also be configured with a motor flange only (for a motor that the customer has procured themselves), a free shaft end
or a pendulum lever for a mechanical eccentric drive.
Difference between the FZ-A pump and FZ-B pump
The two pumps only have a different pump body design. The FZ-B pump is available with 1 or max. 2 outlets and feeds 12 times or
2x 6 times the volume of the FZ-A pump due to internal volume combination.
3.2 Revision level
Current revision: level B (since 2019)
Revision B of the FZ pumps differs from revision A due to detail improvements inside the pump. This means that the FZ pump can
also be operated with low-viscosity oils. The performance data, external appearance, dimensions and connection sizes remain
unchanged. The spare parts kits have been adapted accordingly and can be found under the FZAETB00xx order numbers.
Compatibility with the existing rev. A pumps is guaranteed. Please refer to the overview of spare parts kits in the annex for further
details.
Revision B can be recognised by the code number. The revision letter A in sixth place has been replaced by ‘B’. The rest of the item
code remains unchanged. So you can easily reorder an existing pump.
Example: FZA06A13AA00 (old revision A) FZA06B13AA00 (current revision B)
Risk
Possible in life phase
Preventative / remedial measure
Physical injury, property
damage due to lifted parts
falling
A
B
C
G
H
K
Keep unauthorised individuals away. Do not allow people to
stand under lifted parts. Lift parts with suitable lifting
equipment.
Personal injury / property
damage due to electric shock
if the connection cable is
damaged
B
C
D
E
F
G
H
Check the connection cable for damage before using the
pump for the first time, and at regular intervals
thereafter. Do not mount the cable on moving parts or
chafing points, or take appropriate safety precautions.
Connect and check
the potential equalisation.
Physical injury / property
damage / environmental
pollution due to spilled,
leaked lubricant
B
C
D
F
G
H
K
Take care when filling the reservoir and connecting or
disconnecting the lubricant lines. Only use hydraulic screw
connections and lubrication lines that are suitable for the
specified pressure. Do not install lubrication lines on
moving parts or chafing points.
Life phases:
A = Transport, B = Assembly, C = Commissioning for the first time, D = Operation, E = Cleaning, F = Maintenance, G = Fault, repair,
H = Decommissioning, K = Disposal

12 BIJUR DELIMON INTERNATIONAL
3.3 Technical data
Operation principle:
Central piston pump, positively driven
Use:
Multi-line and progressive systems
Outlets:
1 –12
Reservoir:
2.5 l; 8 l; 15 l; 30 l (with support as an option, recommended for 15 l and 30 l)
Reservoir filling:
Using the reservoir lid or filling connection
Operating pressure:
Max. 200 bar (160 bar pressure limitation optional)
Drive:
Mechanical or electrical, any direction of rotation
Electric drive:
Standard motor:
Three-phase motor 230 V (D) / 400 V (Y) 50 Hz; IMB14-C90- size 63; 0.18 kW -
1,360 rpm (also see separate motor data sheet 76911-5133)
Operating mode: S1
Reduction gear with 4 gear ratios as standard:
Ratio (delivery volume*):
o215:1 (approx. 0.63 cm3/min, or approx. 37.8 cm3/h)
o345:1 (approx. 0.39 cm3/min, or approx. 23.7 cm3/h)
o710:1 (approx. 0.19 cm3/min, or approx. 11.5 cm3/h)
o1420:1 (approx. 0.1 cm3/min, or approx. 6 cm3/h)
* Deviations possible when using a different motor (special motors on request)
The delivery volumes for 60 Hz operation are listed in section 3.7.8
Mechanical drive: (interface
to the driving machine –
provided by the customer):
Free shaft end or pendulum lever with different gear ratios
Permissible feed piston rotation speed:
oWith the drive running: max. 10 rpm
oWith the pendulum lever drive: max. 6 rpm
Number of pendulum strokes: max. 300 rpm; please enquire for higher rotation speeds,
rotation speeds < 1 and downstream distributors.
Please refer to section 3.7.10 for further details and ratio-dependent maximum rotation
speeds.
Sound pressure level:
< 70 dB(A)
Approved lubricants:
Grease up to NLGI grade 2 (DIN 51818), oil with an operating viscosity from ISO VG 68
Temperature range:
oMechanical drive (provided by the customer) without level monitoring: -20°C –+80°C
oMechanical drive (provided by the customer) with level monitoring: -20°C –+ 60°C
oElectric drive with flange-mounted standard motor: -20°C –+40°C
(higher temperatures possible with special motor on request)
Protection class:
oPump: IP54
oMotor: see type plate or data sheet, standard motor = IP55
oLevel switch: IP65
Outlet thread:
G1/4” for pipe Ø 10 mm (max.)
Filling connection:
G1” (filling valve optional)
Coating and colour:
C2-M (120 μm acc. to DIN 12944), RAL 7004 –signal grey
special coating and colour on request
Weight
(not including lubricant):
Drive
2.5 l reservoir
8 l reservoir
15 l reservoir
30 litre reservoir
with motor
approx. 14 kg
approx. 15 kg
approx. 17 kg
approx. 21 kg
without motor
approx. 9 kg
approx. 10 kg
approx. 12 kg
approx. 16 kg
Optional accessories:
oPressure limitation valve(s) (recommended) with 160 or 200 bar
oUltrasonic level switch with 3 switching points

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3.4 Dimensions
Pump’s basic dimensions:
Dimensions in mm:
Reservoir
B
C
D
Drive
A1
A5
E
2.5 litres
321
188
529
Reduction gear and motor, 230 –260 V / 400 –460 V / 50 or
60 Hz
334
254
8 litres
559
188
764
Reduction gear and motor, 290 or 500 V / 50 Hz
335
255
15 litres
582
280
855
Reduction gear and motor flange (coupling Ø: 11)
154
74
30 litres
651
309
995
Reduction gear (shaft diameter: 16)
130
50
Reduction gear
160
Pendulum lever
141
Free shaft end (shaft Ø: 20)
141
Detailed dimensions for the individual drive variants can also be found section 3.
drive pos. 5
drive pos. 1

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3.5 Setting up the pump
Pump’s external main components, using the example of the reduction gear with motor drive variant:
3.6 Overview of variants
Different pump bodies, drive variants and reservoir sizes can be combined due to the modular pump design. This section provides an
overview of the different variants. Technical details can be found in the section below.
3.6.1 Pump body variants
There are two different pump bodies for the FZ pump, depending on the number of outlets selected.
3.6.2 Drive variants
The FZ pump is configured with a flange-mounted three-phase motor as standard. If the drive is to be provided by the customer, the
FZ pump offers additional options with interfaces to external mechanical drives.
Lubricant reservoir
(available in different
sizes)
Flange motor
Reduction gear
(available in different ratios)
Filling valve
(optional)
Pump body
Outlets
(protected when
delivered with a red
closing cap)
Pump foot
Flange and coupling
Setting spindle(s)
1 –6 outlets (one row)
7 –12 outlets (two rows)
Outlets
(G1/4”)
Liftable lid

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Drive type:
As soon as at least the reduction gear is mounted, there are two different drive positions to choose from:
Drive position:
For variants without a reduction gear / motor, the pump is configured ‘without a drive position’.
3.6.3 Reservoir variants
Selection of the correct reservoir size depends primarily on the expected lubricant consumption. This should take the effort
required for topping up, which would be reduced by larger reservoir volumes, into account. On the other hand, the lubricant’s dwell
time in the reservoir must also be taken into consideration. An insufficient lubricant replacement frequency may have a negative
effect on the lubricating and feeding properties. The available installation space is also a selection criterion.
For 15 and 30 litre reservoirs, we advise using a reservoir support if the pump is exposed to vibrations or acceleration.
Pendulum
lever
Free shaft end
Reduction gear
+ flange motor
Reduction gear
+ motor flange
2.5 l
8 l
(Default)
15 l
30 l
15 / 30 l
with support
Reduction gear
Position 5 (right)
Optional
Position 1 (left)
Standard

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3.6.4 Accessories
The FZ pump can be equipped with a level monitoring system with 3 switching points on request. Automatic filling e.g. with an
external drum pump can be achieved by combining a level switch and filling valve. We generally recommend pressure limitation at
each outlet to protect the pump and downstream components, which may only be approved for 160 bar.
Filling valve
Ultrasonic level switch
Pressure limitation valve (160 or 200 bar)

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3.7 Technical details
3.7.1 Functionality
The FZ pump is a positively driven piston pump. The centrally arranged piston (3) is driven by a worm wheel (1). It performs both
axial movements (stroke) and rotary movements around its own axis simultaneously. The piston’s rotational speed depends on the
selected gear ratio.
The lifting disc (2) has a cam on the top which successively strikes against the six setting spindles (4) arranged on the pump’s
circumference. It is causing a piston suction stroke each time. The stroke movement and thus the delivery volume can be adjusted
at each setting spindle.
During the suction stroke, the lubricant flows from the suction chamber (S) into the piston’s vertical grooves and into the ring
channels (R). During the pressure stroke, the lubricant is fed from the ring channel and into the pressure channel (D) and then into
the outlet openings via a vertical groove.
3.7.2 Outlet location and labelling
The FZ-A pump can be configured with up to 12 outlets. Depending on the outlet quantity, the pump body either has one row of
outlets (up to 6) or two rows of outlets (7-12), one above the other. Open outlets are protected with a red sealing plug when
delivered. If there are less than 6 or 12 outlets, shut-off outlets are closed with a sealing plug and there are no setting spindles
available.
Example of outlet assignment:
Open outlet
(G 1/4)
Closed outlet
Moving direction
of piston

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ATTENTION
Pump damage possible
The outlets’ assignment must not be
changed!
Do not close the factory-made outlets!
The outlets are arranged in a circle at increments of 60° and are visibly numbered on the pump body. Arrows indicate the
corresponding setting spindle for each outlet to adjust the metering volume. If there are more than 6 outlets, two outlets are
positioned in pairs, one on top of another (24 mm apart). In this case, the outlet volume can only be adjusted in pairs. This means
that regulation at outlet 1 also inevitably applies to outlet 7 below, too.
Setting
spindle(s)
Outlet numbering
Example:
Pump body
6 outlets
Example:
Pump body
12 outlets

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3.7.3 Delivery volume per outlet:
The guaranteed pump delivery volume when using grease is 0.1 cm3per outlet and piston stroke. With low-viscosity lubricants such
as oil, the delivery volume can also be higher and reach max. 0.15 cm3/stroke. However, all subsequent volume calculations refer to
0.1 cm3. The delivery volume per outlet is independent of the total number of outlets.
The pump’s total delivery volume is then the sum of all outlets:
1 outlet
1x 0.1 cm3/ piston stroke
Total: 0.1 cm3/ piston stroke
2 outlets
2x 0.1 cm3/ piston stroke
Total: 0.2 cm3/ piston stroke
3 outlets
3x 0.1 cm3/ piston stroke
Total: 0.3 cm3/ piston stroke
…
…
12 outlets
12x 0.1 cm3/ piston stroke
Total: 1.2 cm3/ piston stroke
The effective delivery volume / time is determined by the choice of drive. More detailed information and calculations are provided
in the sections below for the relevant drive versions. The maximum possible delivery volume is 1.0 cm3per outlet / min (10
revolutions or strokes / min x 0.1 cm3).
3.7.4 Adjusting the delivery volume:
The FZ-A pump has 1 to 6 setting spindles depending on the configuration. If there are more than 6 outlets, a setting spindle
controls the delivery volume of the two outlets positioned one above the other. Engraved arrows clearly indicate the spindle –>
outlet association. The top and bottom outlets cannot, therefore, be regulated independently of each other. The pump is factory-
made set to the maximum delivery volume at all outlets. Numbers from 1 to 4 are engraved on the spindles (4 = maximum delivery
volume)
Important:
The spindle positions 1 –4 do not cause a proportional change in volume, i.e. position 2 is not the same as 50%, for example. The
actual change in the delivery volume very much depends on the lubricant used (suction behaviour) and must be tested under the
given conditions. When using grease, the setting spindle should not be turned to anything lower than position 2!
Please proceed as follows to subsequently adjust the delivery volume:
Note: You can connect outlets externally using connected pipelines to reduce the number of outlets or to specifically combine
volumes.
AF
AF 9 mm
AF 9mm
Clockwise direction to
reduce the delivery volume

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3.7.5 Drive types in general
The FZ pump offers a large variety of drive variants. First of all, it has to be decided whether the pump should be completely
equipped with its own drive (flange motor) or whether a machine / motor provided by the customer should be used as a drive. The
second selection criterion is the desired delivery volume.
Drive provided by the customer
Pre-assembled drive
Pendulum lever
Free shaft end
(with reduction gear)
Motor flange with
reduction gear
Flange motor
Different gear ratios with an effect on the delivery volume
The drive can rotate either in a clockwise or an anti-clockwise direction with the same power. Depending on the drive, different
ratios are required to obtain the desired delivery volume and to maintain the feed piston’s maximum rotation speed. There are four
different drive shafts with different ratios that can also be combined with a reduction gear. This is necessary, for example, for a
high flange motor drive speed.
3.7.6 Drive with a free shaft end (without a reduction gear)
This assembly contains the gearbox housing with a drive shaft and worm gear. The drive shaft is mounted on ball bearings.
Depending on the main gear’s ratio, the drive speed may be 30 to 500 rpm.
Example: FZA02B06OD00
Drive shaft: Max. drive speed:
Ratio: 3:1 -> 30 rpm
Ratio: 12:1 -> 120 rpm
Ratio: 25:1 -> 250 rpm
Ratio: 50:1 -> 500 rpm
Detailed dimensions: