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Bühler technologies BFP Series Installation And Operation Instructions Manual

Circulation pumps
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Download this manual See also: Installation Instructions and Operating Manual
FluidControl
Circulation pumps
BFP
Installation and Operation Instructions
Original instructions
BE370001
Bühler Technologies GmbH, Harkortstr. 29, D-40880 Ratingen
02/2017
Tel. +49 (0) 21 02 / 49 89-0, Fax: +49 (0) 21 02 / 49 89-20
E-Mail: fluidcontrol@buehler-technologies.com
Internet: www.buehler-technologies.com

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Summary of Contents for Bühler technologies BFP Series

  • Page 1 FluidControl Circulation pumps Installation and Operation Instructions Original instructions BE370001 Bühler Technologies GmbH, Harkortstr. 29, D-40880 Ratingen 02/2017 Tel. +49 (0) 21 02 / 49 89-0, Fax: +49 (0) 21 02 / 49 89-20 E-Mail: fluidcontrol@buehler-technologies.com Internet: www.buehler-technologies.com...
  • Page 2 Bühler Technologies GmbH, Harkortstr. 29, D-40880 Ratingen Tel. +49 (0) 21 02 / 49 89-0, Fax: +49 (0) 21 02 / 49 89-20 Internet: www.buehler-technologies.com E-Mail: fluidcontrol@buehler-technologies.com Read this instruction carefully prior to installation and/or use. Pay at- tention particularly to all advises and safety instructions to prevent in- juries.

  • Page 3: Table Of Contents

    Contents Introduction.............................................  2 Intended use .........................................  2 Scope of delivery ........................................ 2 Safety instructions.........................................  3 Important advice .........................................  3 General hazard warnings .................................... 4 Transport and storage ........................................ 5 4 Installation and connection ...................................... 6 Requirements to the installation site................................ 6 Installing the unit........................................ 6 4.2.1 Additional advices for units with pump............................

  • Page 4: Introduction

    1 Introduction 1.1 Intended use BFP circulation pumps are suited for the transportation of oils in hydraulic and lubrication systems. Their scope is given by their specifications. The use in other applications is not permitted without confirmation by Bühler Technologies GmbH. 1.2 Scope of delivery –...

  • Page 5: Safety Instructions

    2 Safety instructions 2.1 Important advice Operation of the device is only valid if: – the product is used under the conditions described in the installation- and operation instruction, the intended application according to the type plate and the intended use. In case of unauthorized modifications done by the user Bühler Technolo- gies GmbH can not be held responsible for any damage, –...

  • Page 6: General Hazard Warnings

    2.2 General hazard warnings The equipment must be installed by a professional familiar with the safety requirements and risks. Be sure to observe the safety regulations and generally applicable rules of technology relevant for the installation site. Prevent malfunctions and avoid personal injuries and property damage. The operator of the system must ensure: –...

  • Page 7: Transport And Storage

    3 Transport and storage The products should be transported only in its original packaging or a suitable replacement. Secure device for transportation. When not in use, protect the equipment against moisture and heat. Keep it in a covered, dry and dust-free room at ambient temperature.

  • Page 8: Installation And Connection

    4 Installation and connection 4.1 Requirements to the installation site Aggregate The aggregate must be set up to allow for unobstructed air flow and adequate room for maintenance/repairs. When installed outdoors, be sure to consider the motor protection rating (standard: IP 55) and ensure adequate protection from the weather. 4.2 Installing the unit The aggregates are screwed in place at the attachment points using screws.

  • Page 9: Hydraulic Connection

    4.3 Hydraulic connection Carry out the hydraulic connection as described in the attached data. Connect the lines stress and vibration free, so typically us- ing hoses. Be sure to use suitable lines (with regard to pressure, fluid resistance, environmental influences, fire) when connecting to the hydraulic-, lubrication circuit.

  • Page 10: Operation And Control

    5 Operation and control NOTICE The device must not be operated beyond its specifications. 5.1 Before starting – Check that all parts are free of damage. Do not put a damaged device into operation. – Check the correct connections of oil and power circuits according to chapter "Installation and connection". –...

  • Page 11: Maintenance

    6 Maintenance During maintenance, remember: – The equipment must be maintained by a professional familiar with the safety requirements and risks. – Only perform maintenance work described in these operating and installation instructions. – When performing maintenance of any type, observe the respective safety and operation regulations. DANGER Electrical voltage Electrocution hazard.
  • Page 12 Condensate drain holes at motors from manufacturer WEG If the motor is used in surrounding with high humidity this could lead, depending on the ambient temperature, to formation of condensate inside the motor housing. Specially at longer nonoperation period. The motors of WEG have a condensate drain plug which can be used for draining off.

  • Page 13: Service And Repair

    7 Service and repair This chapter contains information on troubleshooting and correction should an error occur during operation. Repairs to the unit must be performed by Bühler authorised personnel. Please contact our Service Department with any questions: Tel.: +49-(0)2102-498955 or your agent If the equipment is not functioning properly after correcting any malfunctions and switching on the power, it must be inspected by the manufacturer.

  • Page 14: Disposal

    8 Disposal Dispose of the parts in such a way that does not present a danger to other people’s heath or to the environment. Observe the legal requirements in the country of use for the disposal of electrical components and oils and coolants. Bühler Technologies GmbH BE370001 ◦...

  • Page 15: Appendices

    9 Appendices 9.1 Technical data Technical Data Pump housing: Anodised and impregnated cast aluminium Gerotor: Sintered steel Colour: Motor RAL 7024 Operating fluids: Mineral oils per DIN 51524 Operating oil temperature: max. 80 °C (higher temperatures on request) Seal: Perbunan (NBR) or Viton (FPM) on request Ambient temperature: -15 °C to +40 °C...

  • Page 16: Bfp 5/Bfp 8/Bfp 15

    9.1.1 BFP 5/BFP 8/BFP 15 BFP 5-6-0.55kW BFP 8-4-0.75kW BFP15-4-0.75kW BFP15-4-1.1kW BFP15-4-1.5kW Item number 3705055** 3708075IE3** 3715075IE3** 3715110IE3** 3715150IE3** Motor power 0.55 kW 0.75 kW 0.75 kW 1.1 kW 1.5 kW max. oil viscosity 1500 cSt 1500 cSt 300 cSt 1500 cSt 2000 cSt at max.

  • Page 17: Bfp 30/Bfp 40

    9.1.2 BFP 30/BFP 40 BFP 30-4-0.75kW BFP 30-4-1.1kW BFP30-4-1.5kW BFP40-4-1.1kW BFP40-4-1.5kW Item number 3730075IE3** 3730110IE3** 3730150IE3** 3740110IE3** 3740150IE3** Motor power 0.75 kW 1.1 kW 1.5 kW 1.1 kW 1.5 kW max. oil viscosity 100 cSt 300 cSt 1000 cSt 100 cSt 700 cSt at max.

  • Page 18: Bfp 60

    9.1.3 BFP 60 BFP 60-4-1.5 kW BFP 60-4-2.2kW BFP 60-4-3kW BFP 60-4-4kW Item number 3760150IE3 3760220IE3 3760300IE3 3760400IE3 Motor power 1.5 kW 2.2 kW 3 kW 4 kW max. oil viscosity 100 cSt 300 cSt 800 cSt 1500 cSt at max. operating pressure 6 bar 8 bar 10 bar...

  • Page 19: Bfp 90

    9.1.4 BFP 90 BFP 90-4-1.5kW BFP 90-4-2.2 kW BFP 90-4-3kW BFP 90-4-4kW Item number 3790150IE3 3790220IE3 3790300IE3 3790400IE3 Motor power 1.5 kW 2.2 kW 3 kW 4 kW max. oil viscosity 46 cSt 100 cSt 300 cSt 1000 cSt at max. operating pressure 6 bar 8 bar 8 bar...

  • Page 20: Screw Torques

    9.2 Screw torques Thread Torque (Nm) 9.3 Hose torques Connections/mounts Torque (Nm) Hose connections DN20 Hose connections DN25 Hose connections DN32 9.4 Calculations 9.4.1 Calculating viscosity Valid for VG-oil between 10 - 100 °C at an exactness from ± 5 %. Definitions Example: oil VG 46 oil viscosity at 40 °C in cst...

  • Page 21: Calculating The Pressure Loss

    9.4.3 Calculating the pressure loss Valid for smooth straight piping per meter at laminar current. Definitions Example: oil VG 46 ʋ Viscosity in cst ʋ 97,35 cst ρ spec. gravity in kg/dm ρ 0,8817 kg/dm³ tube diameter in mm 20 mm flow in m/s 3,18 m/s (60 l/min for tube DN 20) pressure loss in bar...
  • Page 22 BFP 60 57 l/min – DN 40 VG 46 VG 68 VG 120 VG 160 VG 220 VG 320 VG 460 VG 680 10 °C 0.03 0.06 0.12 0.18 0.28 0.45 0.74 1.24 20 °C 0.02 0.03 0.05 0.08 0.11 0.18 0.27 0.43...

  • Page 23: Attached Documents

    10 Attached documents – Declaration of conformity KX 370001 – RMA - Decontamination Statement BE370001 ◦ 02/2017 Bühler Technologies GmbH...

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