Bredel 40-100 User manual

Bredel 40-100 Operating Manual
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Hose Pumps
TYPE E
L
- CLASS I
AUGUST 2012
Occupational
Health & Safety
Management
OHSAS
18001
Environmental
Management
ISO
14001
Quality
Management
ISO
9001

Contents
1 General 12
1.1 How to use this manual 12
1.2 Original instructions 12
1.3 Other supplied documentation 12
1.4 Service and support 12
1.5 Environment and disposal of waste 13
2 Safety 14
2.1 Symbols 14
2.2 Intended use 14
2.3 Use in potentially explosive atmospheres 15
2.4 NSF/ANSI 61 certification 15
2.5 Responsibility 15
2.6 Qualification of the user 16
2.7 Regulations and instructions 16
3 Warranty conditions 17
4 Description 18
4.1 Identification of the product 18
4.2 Construction of the pump 22
4.3 Operation of the pump 23
4.4 Pump installation positions 24
4.5 Hose 25
4.6 Gearbox 27
4.7 Electric motor 27
4.8 Available options 28
5 Installation 29
5.1 Unpacking 29
5.2 Inspection 29
5.3 Installation conditions 29
5.4 Lifting and moving the pump 32
5.5 Placing the pump 33
6 Commissioning 38
6.1 Preparations 38
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6.2 Commissioning 39
7 Operation 40
7.1 Temperature 40
7.2 Power rating 40
7.3 Performance graphs 40
7.4 Dry running 44
7.5 Hose failure 45
7.6 Fluid leakage 47
8 Maintenance 48
8.1 General 48
8.2 Maintenance and periodic inspections 48
8.3 Additional maintenance in potentially explosive environments 50
8.4 Cleaning the hose 51
8.5 Changing lubricant 52
8.6 Changing oil in the gearbox 53
8.7 Changing the hose 54
8.8 Exchanging replacement parts 65
8.9 Adjust the compression force (shimming) 75
8.10 Fitting options 78
9 Storage 85
9.1 Hose pump 85
9.2 Hose 85
9.3 Lubricant 85
10 Troubleshooting 86
11 Specifications 92
11.1 Pumphead 92
11.2 Lubricant for gearbox 100
11.3 Electric motor 100
11.4 Parts List 101
12 Appendix: Vacuum option 124
12.1 Description 124
12.2 Commissioning 124
12.3 Maintenance 125
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12.4 Parts lists 127
13 Safety form 132
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Copyright
© 2023 Watson-Marlow Bredel B.V. All rights reserved.
The information provided herein may not be reproduced and/or published in any form, by print,
photoprint, microfilm or any other means whatsoever (electronically or mechanically) without the
prior written authorisation of Watson-Marlow Bredel B.V..
Names, trade names, brands, etc. used by Watson-Marlow Bredel B.V. may not, as per the legislation
concerning the protection of trade names, be considered as available.
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Disclaimers
The information contained in this document is believed to be correct but Watson-Marlow Bredel B.V.
accepts no liability for any errors it contains and reserves the right to alter specifications without
notice.
The information provided can be changed without prior notification. Watson-Marlow Bredel B.V. or
one of its representatives cannot be held liable for possible damage resulting from use of this
manual. This is an extensive limitation of the liability which applies to all damage, inclusive of (without
limitation) compensating, direct, indirect or consequential damage, loss of data, income or profit, loss
or damage to possessions and claims of third parties.
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QR code
English To get the translation of the manual in your language, scan the QR code.
Nederlands Scan de QR code om de vertaling van de handleiding in uw taal te krijgen.
Deutsch Um die Übersetzung des Handbuchs in Ihrer Sprache zu erhalten, scannen Sie den QR-
Code.
Português Para obter a tradução do manual no seu idioma, faça a leitura do código QR.
Español P ara obtener la traducción del manual en su idioma, escanee el código QR.
Français Pour accéder à la traduction du manuel dans votre langue, scannez le code QR.
Italiano Per ottenere la traduzione del manuale nella propria lingua, acquisire il codice QR.
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How to access an available translation
The following documents are available on the website:
nUser manual in multiple languages
nQuick reference instructions for the replacement of the pump hose
Note: The replacement instructions are only for users that are familiar with the replacement
procedures in the user manual.
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System requirements
Source Hardware Software
Website PC or tablet Internet browser
PDF reader
QR code Smartphone or tablet with camera
Internet browser
PDF reader
App that can scan QR codes
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How to use the website
1. Go to the website www.wmfts.com and select the 'Literature' tab.
2. Select Brand 'Bredel' and Document Type 'Manual' and then the required language.
3. Open or save the user manual.
The PDF reader program shows the selected user manual.
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How to use the QR code
1. Scan the QR code with your smartphone or tablet - The app forwards you to the webpage that
contains the required language.
2. Open or save the user manual - The PDF reader program shows the selected user manual.

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1 General
1.1 How to use this manual
This manual is intended as a reference book by means of which qualified users are able to install,
commission and maintain the hose pumps Bredel 40, Bredel 50, Bredel 65, Bredel 80, and Bredel 100.
1.2 Original instructions
The original instructions for this manual have been written in English. Other language versions of this
manual are a translation of the original instructions.
1.3 Other supplied documentation
Documentation of components such as the gearbox, the motor, and the frequency controller is not
included in this manual. However, if additional documentation is supplied, you must follow the
instructions in this additional documentation.
1.4 Service and support
Some specific adjustments, installation and maintenance or repair jobs fall beyond the scope of this
manual. In case of doubt, consult your Bredel representative.
Make sure that you have the following data at hand:
•Serial number of the hose pump
•Part number of the pump hose
•Part number of the gearbox
•Part number of the electric motor
•Part number of the frequency controller
You will find these data on the identification plates or stickers on the pumphead, the pump hose, the
gearbox, and the electric motor.
See also
Refer to "Description" on page 18
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1.5 Environment and disposal of waste
Note: Always observe the local rules and regulations with respect to processing (non reusable) parts
of the hose pump.
WARNING
Risk of poisoning and environmental damage. Pump parts can get
contaminated by pumped liquids to such an extent that cleaning
becomes insufficient. Dispose of contaminated parts according to
local regulations.
When you discard items, obey these instructions:
•Use suitable personal protective equipment.
•Obey the safety instructions of the working environment.
•Obey the safety, health, and waste sorting instructions of the product.
•Drain, collect, and dispose of the lubricant in accordance with local rules and regulations.
•Collect and dispose of any leaking pumped liquid or oil in accordance with local rules and
regulations.
•Neutralize residues of pumped liquid in the pump.
•Dispose of the parts in accordance with local rules and regulations.
Enquire within your local government about the possibilities for reuse or environment- friendly
processing of packaging materials, (contaminated) lubricant, and oil.
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2 Safety
2.1 Symbols
In this manual the following symbols are used:
WARNING
Procedures which, if not carried out with the necessary care, may result in
serious bodily harm.
CAUTION
Procedures which, if not carried out with the necessary care, may result in
serious damage to the hose pump, the surrounding area or the
environment
Information on environmentally-friendly disposal or recycling of materials.
Procedures, remarks, suggestions or advice which refer to use in potentially explosive
atmospheres in accordance with the ATEX Directive 2014/34/EU.
2.2 Intended use
The hose pump is exclusively designed for pumping suitable products. Every other or further use is
not in conformance with the intended use. This is the use for which the technical product is intended
in accordance with the specifications of the manufacturer, inclusive of his indications in the sales
brochure. In case of doubt it is the use, which appears to be its intended use judging from the
construction, execution and function of the product, and its description in the user's documentation.
Only use the pump in conformance with the intended use described above. The manufacturer cannot
be held responsible for damage or harm resulting from use that is not in conformance with the
intended use. If you want to change the application of your hose pump, contact your Bredel
representative first.
WARNING
The pump is configured for use with specific fluids for which the chemical
compatibility of the pump materials has been approved. Before using it in
any application it is required to check the compatibility of the pump
materials. Incompatible pumphead material, hose liner, hose connections
and lubricant can lead to serious damage and safety hazards. Always
contact your Bredel representative first.
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2.3 Use in potentially explosive atmospheres
The pumphead and drive mentioned in this manual may be configured to be suitable for use in a
potentially explosive atmosphere. Such a pump meets the requirements as stated in the European
Directive 2014/34/EU (ATEX Directive). These pumps have a maximum safety level of: Group II
Appliances, category 2 G ck T4. The actual safety level (ATEX code) depends on the options that are
installed on the pump.
Use in potentially explosive atmospheres requires special configuration of the pump.
If the pump is to be used in potentially explosive atmospheres, contact your Bredel
representative.
See also
Dedicated ATEX manual, part number 28-29210322.
2.4 NSF/ANSI 61 certification
For specific combinations of the hose and insert and in combination with certain chemicals, the hose
pumps are configured and delivered in compliance with NSF International certification NSF/ANSI
Standard 61: Drinking Water System Components – Health Effects and will bear the NSF mark shown
below. A list of certified products and relevant chemicals can be found at http://www.nsf.org/certified-
products-systems. For further details refer to the Bredel User Guide NSF 61 certified hose pumps
supplied with such a pump, which can also be found on the website, or contact your Bredel
representative for advice.
2.5 Responsibility
The manufacturer does not accept any responsibility for damage or harm caused by not observing
the safety regulations and instructions in this manual and other supplied documentation, or by
negligence during installation, use, maintenance and repair of the hose pumps mentioned on the
front cover. Depending on the specific working conditions or accessories used, additional safety
instructions can be required.
Immediately contact your Bredel representative for advice if you notice a potential danger while using
your hose pump.
WARNING
The user of the hose pump is fully responsible for observing local safety
regulations and directives. Observe these safety regulations and directives
when using the hose pump.
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2.6 Qualification of the user
The installation, use and maintenance of the hose pump should only be performed by well-trained
and qualified users. Temporary staff and persons in training may use the hose pump only under the
supervision and responsibility of trained and qualified users.
2.7 Regulations and instructions
•Everyone who works with the hose pump must be aware of the contents of this manual and
observe the instructions with great care.
•Never change the order of the actions to be carried out.
•Always store the manual near the hose pump.
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3 Warranty conditions
The manufacturer offers a two-year warranty on all parts of the hose pump. This means that all parts
will be repaired or replaced free of charge, with the exception of consumables such as pump hoses,
ball bearings, wear rings, seals and compression rings, or parts which have been used wrongly or
have been misused, whether or not they have been intentionally damaged. If genuine Watson-
Marlow Bredel B.V. (hereafter called Bredel) parts are not used, any warranty claim is void.
Damaged parts which are covered by the applicable warranty conditions can be returned to the
manufacturer. The parts must be accompanied by a fully filled in and signed safety form as present in
the back of this manual. The safety form must be applied to the outside of the shipping carton. Parts
which have been contaminated or which have been corroded by chemicals or other substances which
can pose a health risk must be cleaned before they are returned to the manufacturer. Furthermore, it
should be indicated on the safety form which specific cleaning procedure has been followed, and that
the equipment has been decontaminated. The safety form is required even if the parts have not been
used.
Warranties purporting to be on behalf of Bredel made by any person, including representatives of
Bredel, its subsidiaries, or its distributors, which do not accord with the terms of this warranty shall
not be binding upon Bredel unless expressly approved in writing by a Director or Manager of Bredel.
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4 Description
4.1 Identification of the product
The hose pump can be identified by identification plates or stickers on:
A
D
B
C
Hose Pumps
A Pumphead D Pump hose
B Gearbox E Frequency controller (option)
C Electric motor  
Identification of the pump
The identification plate on the pumphead contains the following data:
Patent applied
Watson-Marlow Bredel B.V.
Sluisstraat 7-Delden-NL
www.bredel.com
YEAR:
B
E D C
A
A Type number B Serial number
C ATEX code, if applicable D ATEX document number
E Year of manufacture  
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Identification of the gearbox
The identification plate on the gearbox contains the following data:
P.N.
Type/Output
i=
Date KG
Input
S.N.
Watson-Marlow Bredel B.V.
Sluisstraat 7-Delden-NL
www.bredel.com
F
DECA
B
A Serial number (S.N.) D Reduction ratio
B Type number (Type/ Output) E Input (adaptation of the motor to the gearbox)
C Reduction (i=) F Bredel part or order number (PN)
Identification of the electric motor
The identification plate on the electric motor contains the following data:
Overview
A B C
A Bredel part number, starting with "28-..." C OEM identification plate
B OEM other plate  
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