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Multichannel peristaltic pumps, PP 4000 series

Supplier: VWR Collection
The PP 4000 series peristaltic pumps provide multichannel pumping with the accuracy of flow control and broad flow range to efficiently service most pumping applications, including bioassays, electrophoresis, chromatography and pH control.

  • Cassette design provides fast tubing changes and eliminates hardware in other multichannel designs
  • Rugged motor and controls ensure long-term reliable operation
  • Contamination-free pumping - the liquid contacts only the tubing material
  • Programmable in seven languages - provides easy set-up in almost any global location
  • Three modes of operation - Flow, Timed Flow and Programmable Cycle Dispensing
  • Lower pulsation flow and higher accuracy at low volumes and low flow rates
  • High repeatability on all channels
  • Cassettes provide defined and repeatable occlusion conditions
  • Capable of accurate, metered, parallel flows with difficult or multiphase liquids
  • Digital display of pump speed or percent of maximum speed or number of dispense cycles
  • Adjustable occlusion setting provides flow and pressure performance and optimises tubing life
  • Valveless replacement alternative to diaphragm and piston pumps

Featuring remote control of speed, pumping direction and start/stop/purge, PP 4000 pumps are available with a wide range of interchangeable multichannel pump heads, drives and tubing plus can deliver up to 12 channels simultaneously. A configured FH100M pump system consists of a pump head, drive and a full set of cassettes.

Certifications: EN 61010-1 (EU Low Voltage Directive) and EN 61326 (EU EMC Directive)



Expand All / Collapse All
Description Pk VWR Catalog Number Quantity
PP 4046 1 181-4009
PP 4048 1 181-4010
PP 4083 1 181-4011
PP 4086 1 181-4012
PP 4126 1 181-4013
PP 4128 1 181-4014
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Model PP 4046 PP 4048 PP 4083 PP 4126 PP 4128 PP 4086
Channels 4 8 12 8
No. of rollers 6 8 3 6 8 4
Cartridges 2 (large) 4 (small) 4 (large) 12 (small) 8 (small)
Control 0−20 mA; 4−20 mA or 0−10 V; scalable; Start/Stop; DIR (CW/CCW); PRIME via contact closure; Remote/Local indication
Reversible +
Head material Polysulphone, stainless steel, anonised aluminiuml, Rulon, Buna N, Polycarbonate
Housing material ABS
Flow rate (ml/min) 0,21−280 0,013−67,0 0,22−530 0,033−56 0,002−14,0 0,02−100
Operating speed 4−400 UpM
Operating temperature range (°C) 0...+40
IP rating IP 31
Electrical 115−230 V AC; 60/50 Hz
Noise level (dB(A)) <70
W×D×H (mm) 317×279×152
Weight (kg) 7


Expand All / Collapse All

Description Pk VWR Catalog Number Quantity
Cassette (largel) for PP 4046 and PP 4126 1 181-4020
Cassette (largel) for PP 4083 1 181-4018
Cassette (small) for PP 4048 and PP 4128 1 181-4019
Cassette (small) for PP 4084 1 181-4017
Footswitch 1 181-0287
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