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QB Pump (4 rollers), front view

Fluid handling

QB Pump 4 rollers

Product number PMP-002

4-roller peristaltic pump for precise, repeatable and contamination-free dosing with tubes up to 7.9 × 1.6 mm.

  • 0–600 rpm
  • Up to 2,690 mL/min
  • 7 tubing sizes
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What it does

  • Fixed speed, setpoint or flow-rate pumping with totalizer
  • Dynamic pumping driven by scale, sensor or flowmeter readings
  • Powered and controlled over one PoE cable

Requires

Works well with

Used in these systems

Key specifications

Speed
0–600 rpm
Flow rate
0.0079–2,690 mL/min (tubing dependent)
Tubing
0.8–7.9 mm ID × 1.6 mm wall
Dimensions
375 × 115 × 115 mm (with pump head)
Protection
IP40

Interfaces, panels, supported sensors and all specifications are in the full PDF catalog.

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Full PDF catalog

Get the complete QB Modules catalog

The online catalog shows the essentials. The PDF (72 pages, edition 09.2026) has the full technical detail. We email you the download link straight away.

  • Full specifications, front and back panels for every QB Module
  • Supported Hamilton, Mettler Toledo and Levitronix sensors
  • Tanks, vessels and accessories
  • QB Foam & Liquid Level Sensor and sample handling