Quattroflow

QF Multi-Use ATEX Diaphragm pump

The Quattroflow stainless steel diaphragm pump ensures a gentle transfer of liquids in ATEX areas.
  • Low pulsation ensures gentle treatment of the product
  • Self-priming and withstands dry running
  • High-turndown for flexibility - Pump has a wide working range
  • Linear flow curve vs. pressure ensures a stable and precise flow, even if the pressure is increased e.g. during filtration
  • Compact design reduces footprint
  • Savings in maintenance and less risk of leaks as the pump runs without shaft seals

 

Ex Markings for Quattroflow® ATEX Pump Units: 

 

  • Complete pump unit: II 2G IIB T4 X
  • Pump head: II 2G Ex h IIC T4 Gb X
  • Motor: II 2G Ex db eb IIB T4 Gb
  • Coupling: II 2G Ex h IIC T4 Gb
Produktnummer: QUATTROFLOW_SS

Quattroflow's unique wide range of gentle pumps in both stainless steel and single-use variants ensure gentle movement of liquids in the biopharmaceutical industry

Quattroflow is a German manufacturer that develops and produces 4-piston diaphragm pumps designed for critical applications in the biopharma industry, as well as the food and brewing industries, in close co-operation with customers. The technology is the same for all pumps and is based on the human heart.
Max pressure
6 bar
Max capacity
10 m3/h
Surface roughness
Ra0.4 µm

Certificates

We offer a comprehensive documentation package on Quattroflow diaphragm pumps.

Contact us if you have any questions or specific requests for certificates.

1935/2004
ATEX
EN10204-3.1
10/2011
FDA
USP Class VI

Variants

Variant Description Datasheet
QF150MU ATEX From 13L/hr to 180l/HR
QF2500MU ATEX Flow from 160l/hr to 2500l/hr
QF5kMU ATEX Flow from 200l/hr to 6000l/hr
QF10kMU ATEX Flow from 1000lph to 10,000l/hr
JBS_Jacob_Sommerlund
Jacob Sommerlund
Area Sales Manager - Pharma DK
Lasse
Lasse Domar Nielsen
Product Manager SU & Cleanroom Team Lead
DDC_Daniel Dam Christophersen
Daniel Dam Christophersen
Sales Engineer - Single Use Solutions
Jorgen
Jørgen Q. Tran
Product Manager

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Contact us to learn more about our Quattroflow stainless steel diaphragm pumps and how they can create value for you and your application.

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