Quaternary single use pharmaceutical pumps with flowrate 0,06 to 30 lph


  • Retrofittable on QF150 drives
  • 500:1 turn-down ratio
  • Linear flow performance
  • Analog input, 0-5 VDC
  • Available accesories: Powerbox, diaphragm sensor, PID-pressure control





EPDM, Polypropylene (PP)




Quattroflow QF30SU single use pharmaceutical pump for low flow rates with disposable pump chamber, installable and replaceable without tools.


The method of operation of Quattroflow pumps allows them to gently, safely, and securely convey aqueous solutions and biological products that are sensitive to shear force.

The four-piston design does not feature a mechanical shaft seal or wetted rotating parts, ensuring total product containment without abrasion or particle generation. Additionally, the four-piston pumping principle enables risk-free dry-running, low pulsation, self-priming, and minimal particle generation. The single use pump chamber can be changed quickly and easily without tools.

Single-use pump with very low flowrate

Quattroflow has recently extended its Single-Use product line to the lower end. With a flow rate of 0.06 – 30 lph, the QF30 has been developed for very low needed capacities. This pump contains a disposable pump chamber with tool-free installation and is available with several accessories like a power box, diaphragm sensor and PID pressure controller. Its typical applications include chromatography, TFF, and virus filtration.


Single-use diaphragm pumps from Quattroflow

Single-Use diaphragm pumps have got a disposable product wetted chamber constructed from solid polypropylene (PP) or injection-molded polyethylene (PE) that can be replaced as a complete unit. The simple disposability of the pump chamber saves time and money by eliminating cleaning validation, sterilization, and product cross-contamination.

Single-Use pumps are critical to reduce equipment turnaround times in (bio)pharmaceutical processes. In general, multi-product facilities are the typical field of application of Single-Use pumps (e.g. process development, production of clinical reference samples, contract manufacturing).


Find spare parts for your pump by clicking the categories below.


Technical information

Max temp. fluid60°C
Max pressure4 bar
ConnectionHosebarb (4mm)
  • Pump chamber: PP
  • Valve plate: PP
  • Diaphragms: TPE
  • Valves: EPDM
  • O-rings: EPDM
Eccentric shaft°
Certificates (standard)3.1 material, FDA, USP Class VI