Quattroflow 150 Quaternary
Diaphragm Pump

Our Quattroflow 150 Single-Use & Multi-Use Pumps are ideal for R&D, featuring a flow range of 0.02 – 3.2 lpm.

  • Small and portable format
  • Disposable machined polypropylene or stainless-steel multi-use pump chambers
  • Low pulsation, self-priming, and minimal particle generation

Minimal Particle Generation

The QF150 has no mechanical shafts, seals, or wetted rotating parts, helping to minimize particle generation and maintain total product containment without abrasion.

Long Lasting Pump

In a test run on the QF150, this pump was operated for 1.552 hours without any malfunction. Along with this, there was no noticeable drop of flow rate, which indicates no degradation of the valves, diaphragms or clamp ring.


Our Quattroflow 150 Pump was designed for applications that require a flow rate from 0.02 – 3.2 lpm. This pump is small, portable, quiet, and scalable, making it perfect for use in laboratories, research centers, and universities. It is available with disposable machined polypropylene or stainless-steel reusable pump chambers along with an integrated controller to meet all of your needs and improve your bioprocess.

The design of the Quattroflow 150 Pump does not include a mechanical shaft seal or wetted rotating parts, allowing for total product containment without any abrasion. Along with this, the pumping principle enables risk-free dry-running, low pulsation, self-priming, and minimal particle generation.

Flow rates: 0.02 – 3.2 lpm
Turndown ratio: 160:1
Single-use configuration: Single-use pump chambers can be supplied gamma irradiated or autoclaved
Multi-use configuration: Stainless steel pump chambers compatible with autoclave, clean-in-place (CIP), and sterilize-in-place (SIP) protocols

Features & Benefits

  • Available in:
    • SU machined polypropylene
    • Multi-use stainless steel pump chambers
    • EZ-Set single-use machined polypropylene
    • Additional connections available upon request
  • 02 – 3.2 L/min @ 0 PSI
  • “All-in-One” technology – integration of pump chamber, pump drive, motor, and integrated controller
  • Digital keypad for manual operation
  • Small and portable format
  • Remote Analog input 0-5V pulse output


  • Filtration technology: To recirculate feed/retentate (e.g. membrane cassettes, hollow fibre, spiral wound, ceramic elements)
  • Chromatography: Packing of chromatography columns
  • Feed pump for centrifuges or separators, filling machines, or filter cartridges or plate and frame depth filters
  • As well as many other applications

Technical Specs

Flow Rate Min: Eccentric Shaft 5° 180 lph (3 lpm)
Flow Rate Max: Eccentric Shaft 5° 1 lph (0.017 lpm)
Volume Specifications: Approximated Volume per 1.2 ml
Revolution at Free Output
Filling Volume Without Connectors 15 ml
Certificates/ Proofs (Optional): Elastomere (product wetted) USP <88> Cl. VI; FDA21CFR177; BSE/TSE Safe
Stainless Steel Parts (product wetted) 3.1; Surface Roughness; Ferrite Content
Motor Voltage 230 V (110 V as option)

Product Comparison

Quattroflow 150 Quaternary Diaphragm Pump

Quattroflow 150
Diaphragm Pump

  • Min. Flow Rate: 20mL/min
  • Max. Flow Rate: 3.2L/min
  • Most Compact Size
  • Self-priming
  • Minimal particle generation
  • 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
  • Prefered Compact Size
  • Compact design
  • Low pulsation Self priming
  • Low cell damage
Quattroflow QF30 Quaternary 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

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