Quattroflow QF20kSU

Quaternary single use pharmaceutical pumps with flowrate 1.000 to 16.000 lph

Quattroflow QF20K Single use pharmaceutical pump for very high flow rates with replaceable pump chamber.

The QF20K is designed to deliver a constant flow with low pulsation at all flowrates. The QF20K can pump with a flowrate of 1.000 liter per hour and pumps 16.000 liters every hour at max capacity. The pump can run dry without risk and the four-piston system ensures low pulsation and self-priming. The single use pump chamber of the pump is easy and quick to replace. 


Technical information

Max temp. 

Fluid: 60°C

Max pressure

4 bar

Connection Tri-Clamp (2")
  • Pump chamber: PP
  • Valve plate: PP
  • Diaphragms: TPE
  • Valves: EPDM
  • O-rings: EPDM
Eccentric shaft°
Certificates (standard) 3.1 material, FDA, USP Class VI

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. The single use pumps are self-priming and can be run dry. An exchange kit is available to retrofit a multi use pump into a single use pump. 

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 the Single-Use pumps (e.g. process development, production of clinical reference samples, contract manufacturing). 


pdfDatasheet Quattroflow QF20k Single-Use Diaphragm Pump
English - 783 kB - rev. QTF-20060-T-01-A4 @2016