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

“All-in-One” Technology

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.

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.

Overview

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

  • Single-use pump chamber with tool-free installation
  • “All-in-One” technology – integration of pump chamber, pump drive, motor, and control box
  • Retrofittable on QF150 drives
  • 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

Applications

  • 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

Video

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

web_53831058-min

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
660x452_53872531 (22)-min

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
web_53831058-15-min

Quntex 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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