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Longer dPOFLEX BP01 GP01 Biopharmaceutical Peristaltic Pump

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We have a wide range of Pump and Tubing products stocked in the UK ready to ship

  • 3 Year Warranty
  • Available in a stainless steel or cast aluminum housing
  • IP66 rated
  • Wide range of industrial protocols
  • Meets 21CFR part 11 and GMP lab requirements
  • Max channels: 2

The dPOFLEX range of peristaltic pumps from Longer have been designed specifically to meet the growing demands of the biopharmaceutical market.

Useful 'How To' videos

dPOFLEX demonstration.

How to install the GPH Pump Head.

How to set Flowrate, Single Dispense, Cycles and Interval Time.

How to install the hose assembly into the LPH pump head.

Materials and operating process

dPOFLEX is available in either a cast aluminium or 304 stainless steel enclosure, both offering an IP 66 rating making it ideal for use within the research and development lab, upstream or downstream processing or with finished product.

dPOFLEX has a host of available sensors with the fluid leakage sensor and open head sensor designed to reduce waste and contamination risk whilst providing an alarmed output. The optional flow rate sensor can ensure pump delivery flow rates are being met.

Three level user authority management which allows for electronic signature and audit trail functions meets FDA 21CFR Part 11 and GMP lab requirements for process quality management and batch recording. 90 days worth of operation history can be held on the dPOFLEX locally and is fully exportable from the pump via the 4.3" colour touchscreen display.

Modbus RTU (RS485) is the standard communications protocol on dPOFLEX with optional Industrial Ethernet or Profibus DP.

dPOFLEX has been built in conjunction with Longer's DPOFLEX industrial pump heads; the GPH and LPH.

GPH models are for higher flow rates up to 17 LPM, with the LPH pump head offering a low pulsation for high flow rate accuracy.

The dPOFLEX industrial pump has two main work modes with the flow rate mode allowing flow ranges from 1.1 ml/min up to 17 LPM.

Dispensing mode allows the pump to configure volumes from as little as 1.0 mL up to 274.9 litres, dispensing cycles and times are fully configurable.

Reference guide: Max flow rates and compatible Tubing

Pump HeadPart NumberRoller NumberRoller MaterialHousing MaterialSpeed Range(rpm)Tubing (ID*Wall thickness mm)Max. flow rate L/min
GPH0105.01.70A2304SSDie-cast aluminum<=265rpm26# (6.4x3.2)
73# (9.6x3.2)
82# (12.7x3.2)
184# (15.9x3.2)
GPH0205.01.71A2304SSDie-cast aluminum<=265rpm186# (12x4)
188# (17x4)
GPH0305.01.71B4304SSDie-cast aluminum<=265rpm186# (12x4)
188# (17x4)
LPH0105.01.72A6304SSAnodized aluminum<=265rpm185# (8x4)
186# (12x4)
187# (16x4)

STEP File Downloads

Ordering online

Longer dPOFLEX Biopharmaceutical Peristaltic Pump is available to order online

You can now order this new dPOFLEX peristalic pump on our ecommerce website. Purchasing options will include the pump head.

From £5500.00 +VAT


Common process applications and industrial uses include:

  • Biopharmaceutical
  • Laboratory research and development
  • Upstream or downstream processing

Other features

  • External pump speed control / set point input available via 0 – 10 VDC or 4 – 20 mA.
  • Start/stop, direction control: 5V-24V logic level signal or relay signal (dry contact)
  • Pump status output (pump speed) via 0 – 10 VDC or 4 – 20 mA with optional frequency output.
  • Relay dry contact output configurable for: Running/stop, direction, tubing leak alarm.
  • Speed range 0.1 RPM - 265 RPM with a resolution of 0.1 RPM
  • Dispensing mode: Pump repeats the dispensing at set volume, cycles and interval time, and displays single volume, dispensed volume, dispensed cycles/target cycles on screen
  • Dispensing interval time: 5s - 9999s
  • Dispensing cycle: 1 - 9999 (0 for unlimited)
  • Time in fluid transferring modules: 1s - 9000s (0s for continuous transfer without time limit)
  • Delay time setting range: 0.5s – 9000s
  • Power supply: AC100-240V 50/60Hz
  • IP66 rating
  • Conforms with UKCA EMC and LVD directives.

Model numbers

  • dPOFLEX GP01
  • dPOFLEX BP01


The Longer dPOFLEX BP01 GP01 Biopharmaceutical Peristaltic Pump is widely used in the following industries: