Quattroflow QF30 Quaternary
Diaphragm Pump

Our Quattroflow QF30 Single-Use Pumps for ultra low flow rates offer a disposable pump chamber and tool-free installation.

  • Durability for continuous processing
  • Single-use pump chamber with no tools necessary
  • 0.001 – 0.5 lpm flow range

Watch the Video

Learn more about how our Quattroflow pumps feature innovative “All-in-One” technology, with an integration of pump chamber, pump drive, motor, and control box for a small and portable format in the video above.

Quattroflow Single-Use Disposable Pump Head

Minimal Particle Generation

The QF30 has no mechanical shafts, seals, or wetted rotating parts, helping to minimize particle generation and maintain total product containment without abrasion.


Flow rates : 0.001 – 0.5 lpm
Turndown ratio : 500:1
Single-use configuration : Single-use pump chambers can be supplied gamma irradiated or autoclaved

Features & Benefits

  • Retrofittable on QF150 drives
  • Single-use pump chamber with tool-free installation
  • “All-in-One” technology – integration of pump chamber, pump drive, motor, and control box
  • 500:1 turn-down ratio
  • Linear flow performance
  • 0.001 – 0.5 lpm flow range, max. 4 bar (58 psi)
  • Analog input, 0-5 VDC
  • Available accessories include a diaphragm sensor


  • Solutions containing proteins (albumin, IgG, clotting factors, monoclonal antibodies, enzymes, vaccines)
  • Solutions of polymers or suspensions (silicon, latex, chromatographic media)
  • Cell suspensions (bacteria, yeast, algae, fungi, mammalian cells)
  • Colloidal solutions
  • Suspensions of viruses or phage
  • Chromatography
  • Tangential Flow Filtration
  • Virus Purification
  • As well as many other applications

Technical Specs

Flow Rate Maximum: Eccentric Shaft 3° 30 lph (500 mlpm)
Flow Rate Minimum: Eccentric Shaft 3° 0.06 lph (1 mlpm)
Pressure: Temperature of Fluid < 40° C (104° F) 4 bar (58 psi)
Temperature of Fluid > 40° C (104° F) 4 bar (58 psi)
Maximum Temperature: Fluid 60°C (140°F)
Pump Speed Range: rpm 1 - 1,000
Suction Lift Dry Eccentric Shaft 3° 1 m (3.28.ft)
Volume Specifications: Approximated Volume per Revolution at Free Output 0.55 ml
Approximated Filling Volume Without Connectors 9.65 ml
Connection Specification (Standard): Connectors Hosebarb 4 mm
Position of Connectors Front

Product Comparison

Quattroflow 30 Diaphragm Pump

Quattroflow QF30
Diaphragm Pump

  • Flow Rate 1mL to 500mL/min
  • Small footprint
  • 0.5mL hold-up volume
  • Tool free installation
  • Retrofittable on QF150 drives
  • Linear flow performance
FlowMaxx Pro 150 Quaternary Diaphragm Pump

FlowMaxx Pro 150
Diaphragm Pump

  • Min. Flow Rate: 0.01L/min
  • Max. Flow Rate: 3.8L/min
  • Preferred Compact Size
  • Compact design
  • Low pulsation Self priming
  • Low cell damage
Micro-Dosing Lab Pump

Quantex CS6
Single-Use Precision Pump

  • Flow Rate from 1mL to 30mL/min
  • Precision dosing
  • Low cost disposable
  • Flexible system design
  • For precision dosing
  • Bi-directional capacities

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