Quattroflow Products

Ensuring total product containment without abrasion

The Quattroflow® pump's method of operation allows it to gently, safely and securely convey aqueous solutions and biological products that are shear sensitive.

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Quattroflow Markets

Ideal solutions for critical applications

Quattroflow® develops and manufactures quaternary (four-piston) diaphragm pumps specifically designed for critical applications in the biopharma industry.

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Quattroflow Biopharma Pump QF10k

Quattroflow 10k Max. Flow Rate 10000 lph

  • Optimized stainless-steel pump chamber design (patent pending)
  • Excellent drainability to maximize product recovery
  • 20:1 turndown ratio

Technical Data

QF10k Standard Motor
Flow Rate Maximum Eccentric Shaft 6° 10000 lph (167 lpm)
Flow Rate Minimum Eccentric Shaft 6° 500 lph (8.3 lpm)
Pressure Temperature of Fluid < 40°C (104°F) 6 bar (87 psi)
Temperature of Fluid > 40°C (104°F) 4 bar (58 psi)
Maximum Temperature Fluid 80°C (176°F)
CIP 90°C (194°F)
SIP 130°C (266°F)
Autoclave 130°C (266°F)
Suction Lift Dry at 1,800 rpm Eccentric Shaft 6° 4 – 4.5 m (13.1-14.7 ft)
Volume Specifications Approximated Volume per
Revolution at Free Output
194 ml
Filling Volume Without Connectors 1,300 ml
Connection Specification (Standard) Connectors 2" TC
Position of Connectors Front
Product Wetted Materials (Standard) Pump Housing SS316L
Valve Plate SS316L
Diaphragms TPE
Valves EPDM
O-rings EPDM
Certificates/Proofs (Optional) Elastomere (product wetted) USP <88> Cl. VI; FDA21CFR177;
Stainless Steel Parts (product wetted) 3.1; Surface Roughness; Ferrite Content
Motor (Standard) Rated speed 2,894 min-1 (50 Hz)
Voltage 230/400 V
Power 3.0 kW
Gear 4.32:1
Pump Dimension with Motor and Housing Length 1155 mm (45.48")
Width 437 mm (17.20")
Height 430 mm (16.38")
Pump Weight with Motor and Housing 185 kg (408 lb)

Other connection specifications, materials and motors available on request.


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Quattroflow Biopharma Pump QF10k Performance Chart


Quattroflow Biopharma Pump QF10k Performance Chart