Quattroflow QF4400SU-HT

Quaternary single use pharmaceutical pumps with flowrate 50 to 5.000 lph

Quattroflow QF4400SU-HT Single Use pharmaceutical pump with disposable wetted pump chamber. 

The QF4400SU-HT is designed to deliver a constant flow with low pulsation at all flowrates. The QF4400SU-HT can pump with a flowrate of 50 liter per hour and pumps 5.000 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. 

Features and benefits

  • Very low pulsation and a constant flow
  • Self-draining design
  • Integrated pump chamber, pump drive, motor and control box
  • Extended turndown-ratio
  • Compact design
  • Q-Control available

Technical information

Max temp. 

  • Fluid: 60°C
  • Autoclave: 130°C 
Max pressure

4 bar

Connection Tri-Clamp (1,5")
  • 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 QF4400SU-HT Single Use Diaphragm Pump
English - 602 kB - rev. QTF-10340-F-02-A4 @2018