• QUATTROFLOW_QF5050S-1
  • QUATTROFLOW_QF4400S-HT-1
  • QUATTROFLOW_QF4400S-1
  • QUATTROFLOW_QF2500S-1
  • QUATTROFLOW_QF1200S-1
  • QUATTROFLOW_QF20K
  • QUATTROFLOW_QF10K-1
Quattroflow

QF Stainless steel diaphragm pump

The Quattroflow stainless steel diaphragm pump ensures a gentle transfer of liquids
  • 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
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
16 m3/h
Surface roughness
Ra<0.4 µm

Certificates

We offer a comprehensive documentation package on Quattroflow diaphragm pumps.

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

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

Variants

Variant Description Datasheet
QF150S QF150S can deliver a flow from 1 - 180 l/h
Datasheet
QF1200S QF1200S can deliver a flow from 10 - 1200 l/h
Datasheet
QF2500S QF2500S can deliver a flow from 50 - 2500 l/h
Datasheet
QF4400S QF4400S can deliver a flow from 150 - 5000 l/h and 2.5 - 83 lpm
Datasheet
QF4400S-HT QF4400S-HT can deliver a flow from 50 - 5000 l/h and 0.83 - 83 lpm
Datasheet
QF5050S QF5050S with compact footprint delivers flow from 50 - 5000 l/h and 0.83 - 83 lpm
Datasheet
QF10K QF10 can deliver flows from 500 - 10,000 l/h and 8.3 - 167 lpm
Datasheet
QF20K QF20K can deliver flows from 1000 - 16000 l/h and 16.7 - 267 lpm
Datasheet

Do you have questions or need help finding the right diaphragm pump?

If you want to learn more about Quattroflow's diaphragm pump, please contact us.
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

Watch the video and get an insight into our stainless steel diaphragm pump from Quattroflow

Quattroflow's diaphragm pump is unique in the way it pumps liquids, providing a safe, reliable and efficient transfer of biological materials. The low friction, low shear and low pulsation and a correspondingly minimal temperature increase of the medium make the pump ideal for critical applications in biopharmaceutical production. Quattroflow pumps can be installed with an interchangeable single-use pump chamber, enabling the pump and production to make quick changeovers and meet fast speed-to-market demand.

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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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