Beinlich ECO.pump EP Series Manual

Operating and maintenance instructions

2
Page
1. Important information and legal notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2. General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Details of the pump type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2 Technical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.3 Permissible use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3. Safety and warning signs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4. 2. General safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.1 Safety instructions for operators/users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.2 Safety instructions for maintenance / inspection and assembly work . . . . . . . . . . . . . . . . 7
4.3 Unauthorized operating modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5. Structural design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
6. Commissioning – Preparation work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
7. Commissioning – In General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
7.1 Installation position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
7.2 Direction of rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
7.3 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
7.4 Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
8. Storage, return and disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
9. Maintenance, service life and warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
10. Disassembly and reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
10.1 Basic regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
10.2 Disassembly of the pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
10.3 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
10.4 Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
10.5 Shaft seal disassembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
10.6 Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
11. Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
12. Related documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
13. Model code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
14. Certificate of non-objection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
TABLE OF CONTENTS

3
1. IMPORTANT INFORMATION AND LEGAL NOTICES
Dear customer, dear user,
These operating instructions for the "ECO.pump" external gear pumps from Beinlich Pumpen GmbH (Beinlich)
contain information required to properly install and commission the pump for its intended purpose.
Any installation, commissioning, operation, maintenance and testing may only be carried out by trained and
authorized personnel. The operating instructions must be read carefully and followed in detail to ensure trouble-free,
proper and safe operation of the pump. In particular, the safety instructions must be observed.
These operating instructions must be kept in a place where they can be viewed by authorised personnel at all
times. The contents of the operating instructions must not be removed at any time. Missing operating instructions
or missing pages must be replaced immediately if lost. The operating instructions can be requested from Beinlich or
downloaded from our website www.beinlich-pumps.com at any time. The operating instructions must be passed on
to any subsequent user of the pump.
These operating instructions are not subject to any modification service by Beinlich. Beinlich reserves the right to make
technical changes at any time without notice.
Beinlich makes no warranties, express or implied, with respect to commercial qualities and suitability for a particular
purpose.
Beinlich accepts no liability for damage and malfunctions resulting from operating errors, failure to observe these
operating
instructions, improper installation, commissioning or maintenance as well as improper use of the pump.
Opening the pump is generally not permitted. If the pump is opened or modified without authorization, or after a
single incorrect connection, Beinlich's warranty and product liability will expire.
The publication of these operating and maintenance instructions renders all information from previous publications invalid. Beinlich
reserves the right to make modifications and differences. Beinlich accepts no liability for possible printing errors. Reproduction, even
in excerpt form, is permitted only following written consent from Beinlich. Beinlich reserves the right to make technical modifications
at any time. Last updated: 05/2023

4
2.1 Details of the pump type
For a complete type description, refer to the techni-
cal specifications or the order confirmation. The serial
number consists of the order number and a sequential
serial number (e.g. 16/0000-00). It is affixed to the type
plate or directly to the pump.
2.2 Technical specifications
The technical specifications are part of our order con-
firmation and include all important technical details that
were agreed to by the purchaser and the manufacturer.
These operating instructions form part of the delivery and
must be read before working with the pump. Compliance
with the instructions in these operating instructions is
mandatory. Store these operating instructions near the
pump.
NOTE
No liability will be accepted for damages or malfunctions
resulting from non-compliance with these operating
instructions. In the context of continued development,
Beinlich Pumpen GmbH reserves the right to make
changes to the individual components or assemblies that
are deemed to make sense for the improvement of the
product while maintaining the main characteristics.
2. GENERAL INFORMATION
2.3 Permissible use
The pump/pump assembly is exclusively designed for
the permissible use that is listed in the technical speci-
fications of our order confirmation. We recommend
checking the compatibility of the material with the
medium. Deviating operating conditions require new
contractual agreements.

5
You must comply with all safety warnings in the operating
instructions that are identified as followed:
3. SAFETY AND WARNING SIGNS
Warning of mechanical hazard
Warning of hot surface
Warning of hazardous electric voltage
Important information for safe and
fault-free operation
Read the operating instructions/
comply with regulations
Enable
Secure
Information, tips

6
Every delivery must be checked for any damage sus-
tained during transport immediately after it is received.
Commissioning may need to be cancelled. The customer
is responsible for the correct set-up of the pump.
Confirmed properties of the pump require compliance
with the information in these operating instructions. Ensure
that you never use damaged products.
Read the operating instructions carefully before starting
any set-up, assembly or maintenance work. Assembly,
connection, commissioning and maintenance or repair
work must only be carried out by suitably qualified pro-
fessionals taking account of
•These instructions;
•All other project management documentation, com-
missioning instructions and circuit diagrams pertaining
to the drive;
•National and regional regulations currently in force
governing safety and accident prevention.
4.1 Safety instructions for the user/operator
4. GENERAL SAFETY INSTRUCTIONS
Assembly and maintenance work must only be carried out with the drive stationary!
The unit must be isolated and secured to prevent accidental start-up.
If hot or cold machine parts present a hazard, these parts must be secured against being touched
during installation.
Contact protection for moving parts, such as the coupling, must not be removed when the machine is
in operation.
Leakage (e.g. the shaft seal) of hazardous materials (e.g. explosive, toxic, hot) must be dealt with and
disposed of so that neither people nor the environment are endangered. Legal obligations are to be
complied with.
Hazards caused by electrical energy must be eliminated in all instances. (For details of these, see the
regulations provided by the VDE, for example, and the energy supply companies). Electrical connec-
tions must be installed by trained personnel.
Opening of the pump during the warranty period is only permitted following consultation with and
approval from Beinlich Pumpen GmbH!

7
4.3 Unauthorized operating modes
The operational safety of the machine that was delivered
is only warranted with intended use according to Section
1 “General notes” of these operating instructions. Any
exceedance or shortfall of the specified limit values in
the technical specification must be prevented under any
circumstances.
The pump consists of a front plate (1), combined
plate (2), drive shaft (3), pin (4) and gears (5). The
suction and pressure connections are designed as BSP
inner threads.
5. STRUCTURAL DESIGN
4.2 Safety instructions for maintenance / inspection and assembly work
The operator must make ensure that all maintenance, in-
spection and assembly work is exclusively performed by
authorized qualified specially trained personnel who are
sufficiently informed after carefully studying the opera-
ting instructions.
Any work on the pump must be performed when
the pump is at standstill.
Adherence to the procedures that are described in the
operating instructions for stopping the machine is impe-
rative. Pumps and pump assemblies that convey media
that pose a health risk must be decontaminated. All safe-
ty and protective equipment must be reinstalled and acti-
vated immediately following the completion of the work.
All items listed in the “Commissioning” section must be
observed prior to restart.

86. COMMISSIONING  PREPARATION WORK
7. COMMISSIONING  IN GENERAL
The pump must only be commissioned when:
•The information of the technical specifications in the
order confirmation matches the information in the use
conditions.
•There is no visible damage, such as due to storage or
transport.
•Sealing caps and protective covers are not damaged.
•There are no visible leaks.
•There is no corrosion or any other indication of
improper or damp storage.
•All packaging material was removed without remnants.
7.1 Installation position
any
7.2 Direction of rotation
Standard direction of rotation
clockwise (CW)
7.3 Connections
0.15 cm³ – 2.40 cm³ G 1/4
3.00 cm³ G 3/8
4.80 cm³ – 6.00 cm³ G 1/2
7.4 Temperature
The minimum and maximum temperature is contingent
upon the sealing material! Observe a possible change of
viscosity of the medium when the temperature changes.
Reference the technical specifications.
The use of sealing materials such as hemp or putty is prohibited due to a risk of contamination!
SuctionPressure

98. STORAGE, RETURN AND DISPOSAL
Storage
All Beinlich pumps are supplied with sealing plugs and
in suitable packaging for all destinations and modes of
transport to ensure optimum protection. The pumps should
always be stored in their original packaging. The units
must not be exposed to temperatures below -20°C or
above +60°C and must be protected from moisture and
its effects.
Return
1.
Only cleaned, medium-free pumps can be accepted by
Beinlich Pumpen for maintenance or repair. The pump
must therefore be properly cleaned by the customer
before being returned to prevent the risk of poisoning/
contamination by harmful, explosive and other high-
risk pumped media for humans and the environment.
2. If media have been conveyed whose residues with
atmospheric humidity lead to corrosion damage
or ignite on contact with oxygen, the pump must be
additionally neutralised and thoroughly cleaned with
anhydrous, inert gas to dry.
3. The return of the pump must always be accompanied
by a fully completed declaration of non-objection
(see section 14, page 14). All applied safety and
decontamination measures must be indicated. Pumps
for which this safety certificate has not been completed
and signed cannot be inspected or repaired for safety
reasons and will be returned uninspected at your
expense. The declaration of no objection can be
requested from Beinlich Pumpen or downloaded from
our website.
4. When returning the pump, it must be packed in
accordance with the applicable logistics standards
and sealed with sealing plugs.
Disposal
Beinlich actively promotes environmental awareness
and has an operational management system that meets
the requirements of ISO 9001:2015. The impact on the
environment and people should be minimised during the
production, storage, transport, use and disposal of our
products and solutions.
•
Collect rinsing liquid as well as residual liquid
and dispose of it in accordance with the statutory
provisions and regulations.
•
Wear protective clothing and protective mask/+
goggles if necessary.
Materials must be disposed of properly as follows:
•
Metal
•
Plastics
•
Grease and lubricants
•
Electronic components
•
etc.
When disposing of the materials, ensure that the waste-
relevant rules and regulations of the respective country of
destination are observed!

10
10.1 Basic regulations
The unit must be secured to prevent reactivation before commencing disassembly work. The shut-off
devices in the supply line must be closed. The pump must be at the ambient temperature.
10. DISASSEMBLY AND REASSEMBLY
Beinlich gear pumps are maintenance free under
standard conditions. A continuous control of the technical
parameters is recommended. The use of corresponding
control equipment like working hour counter, pressure
and temperature switches, etc. should be done in relation
to general regulations.
During maintenance on the unit please consider the
following:
• Check all fastening screws and connections to
ensure they are securely tightened and
re-tighten if necessary.
• Control the alignment of the coupling. Check
elastomers for wear.
• Control the tightness of the pump, especially the
shaft seal.
Depending on the operating conditions, the service
life and therefore the specific properties of the pumps
are limited by wear, corrosion, deposits or ageing.
The operator is responsible for regular inspection,
maintenance and recalibration. Any observation of a
malfunction or damage prohibits further use. On request,
we can provide you with a loan unit for the duration
of the overhaul. We recommend an annual check and
recalibration. Under normal operating conditions, the
service life is 10,000 hours. The warranty period is 12
months.
9. MAINTENANCE, SERVICE LIFE AND WARRANTY

11
1
4
7
8
11
2
3
5
9
10
14
13
12
6
10.2 Disassembly of the pump
10.2.1 Pull the key (4) off the shaft
10.2.2 Unscrew the 4 cylinder bolts M6 (1)
10.2.3 Carefully remove the front plate (6)
10.2.4 Pull the drive shaft with gear out (7, 9, 10)
10.2.5 Pull the driven gear out (8)
10.2.6 Remove the circlip (10)
10.2.7 Pull the gear off the shaft
Note
The pin (12) is pressed into the combined plate (14) and
cannot be removed.
10.3 Cleaning
10.3.1 Use only suitable cleaning agents.
Do not use abrasive media.
10.3.2 Remove the O-ring (11) and replace it after
cleaning.
10.3.3 The pump must be dried and then lubricated
with liquid, that does not react with the medium
to be conveyed.
10.4 Assembly
10.4.1 Aligne pins (13) in the combined plate (14).
10.4.2 Slide the gear (8) onto the pin (12).
10.4.3 Slide the gear (9) onto the drive shaft (7) and
secure it with a circlip (10).
10.4.4 Make sure that the O-ring (11) is correctly fitted
in the groove.
10.4.5 Carefully mount the front plate on the combined
plate. The bearing position in the front plate
centres the shaft for the radial shaft seal.
10.4.6 Insert the cylinder bolts (1).
Tighten the bolts step-by-step in a cross-diago-
nal pattern to 15 Nm

12
Note
The front plate must be disassembled to remove the radial
shaft seal. See Disassembly Instructions (10.2.1 – 10.2.3)
10.5 Shaft seal disassembly
10.5.1 Remove the key (4)
10.5.2 Remove the locking ring (2)
10.5.3 Remove the front plate
(see Disassembly 10.2.1 – 10.2.3)
10.5.4 Remove the support ring (3) (does not apply to
PTFE version) and remove the radial shaft seal (5)
10.6 Assembly
10.6.1 Press the radial shaft seal and the support ring
into the front plate to the shaft seal below the
groove for the locking ring.
10.6.2 Fit the locking ring in the groove
10.6.3 Carefully mount the front plate on the combined
plate. The bearing position in the front plate
centres the shaft for the radial shaft seal.
10.6.3 The aligning pins centre the front plate on the
combined plate.
10.6.4 Insert the cylinder bolts (1)
Tighten the bolts step-by-step in a cross-diagonal
pattern to 15 Nm
Note
The drive shaft should be rotated manually while tighte-
ning the bolts.
2
3
5
4

13
All related documents is included in the technical specifi-
cations or the order confirmation.
Provide the following information to place orders for
spare parts:
•Order No.
•Item no. of the pump
•Part no. according to the parts list
•Quantity
Maintaining a supply of the most important spare parts
and wear parts at the installation location is an important
requirement for the operational readiness of the pump.
As an alternative, we recommend maintaining a standby
pump on site and send the disassembled pump to our
plant for repairs as needed. Our parts list with sectio-
nal view is available for ordering spare parts. We ad-
vise explicitly that spare parts and accessories that are
not supplied by us are not checked and approved by us.
Therefore, the installation and/or use of such products
may negatively impact the constructively specified cha-
racteristics of the pump and affect the active and/or pas-
sive safety.
We are not liable for or provide warranty services for
damages resulting from the use of spare parts and ac-
cessories other than original spare parts and accesso-
ries.
11. SPARE PARTS
12. RELATED DOCUMENTS
13. MODEL CODE
Size
1
Mounting
FBare shaft
Special design code
Coating
HS0 Without coating
HS1 With coating
Connections
P1 Suction /pressure connection G1/4
P2 Suction /pressure connection G3/8
P3 Suction /pressure connection G1/2
Design
Version
EE Stainless steel
LE Aluminium
KI Nitriding steel
Displacements
cc/rev
Rotation
RRight (cw)
EP 1  2.40  EE  R  F / HS 0 / P2 / 000

14 14. CERTIFICATE OF NON-OBJECTION
No Yes
No Yes
No Yes
SAFETY DECLARATION
(CERTIFICATE OF NONOBJECTION)
Please reply to [email protected]
If yes, which
Solvents
Toxic liquids
Biologically active liquids
Radioactive liquids
Corrosive liquids
Alkali
Explosive liquids
Other media
No Yes
No Yes
No Yes
No Yes
No Yes
No Yes
No Yes
No Yes
The pump was used in media which are hazardous to health/environment.
The pump was carefully emptied before dispatch and cleaned
inside and outside.
Special safety measures or treatment is necessary or expected.
The pump, including accessories were last used with the following media:
Yes* No
Part no. Serial no.
Manufacturer
Manufacturer
CAS no.
CAS no.
Pump type
Reason for return
Pumped medium
Cleaning medium
Safety data sheet
for the cleaning medium
*if positive, please enclose as an attachment
Yes* No
Safety data sheet
for the pumped medium
Pumps for which this safety certificate has not been completed and signed can neither be inspected
nor repaired for safety reasons and will be returned unchecked at your expense.
Last revised: 04/2023
P. 1/2
Beinlich Pumpen GmbH
Gewerbestraße 29 | 58285 Gevelsberg | Germany
Phone [phone] / 55 86 -0
[email protected] | www.beinlich-pumps.com

15
The undersigned assures that the above information is correct and complete and the shipping is
carried out according to legal regulations. The undersigned is liable for all damages which arise as
a result of the non-marked decontamination of the returned pump.
Beinlich expressly points out that repairs and verification work is carried out by trusting the
correctness of the completion of this safety declaration (certificate of non-objection). Should
physical injuries, death or even damage to property occur, claims for damages will be asserted.
Contact
(in capitals)
Enclosed
Postcode / Town
Company
Street / Building no.
Email
Phone
Fax
Date
Signature
(company stamp)
SAFETY DECLARATION
(CERTIFICATE OF NONOBJECTION)
P. 2/2
Please reply to [email protected]
Beinlich Pumpen GmbH
Gewerbestraße 29 | 58285 Gevelsberg | Germany
Phone [phone] / 55 86 -0
[email protected] | www.beinlich-pumps.com

05/23 www.plakart.de EP 12/16 - E - BW - 1/12 HKAT003 0006
Beinlich Pumpen GmbH
Gewerbestraße 29
58285 Gevelsberg/Germany
Phone [phone] / 55 86 0
[e-mail]
www.beinlich-pumps.com
TÜV NORD CERT
GmbH
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