Quattroflow Stainless Steel Multiple-Use Pumps


Quattroflow multiple-use pumps have a vast array of options and flow rates to accommodate many pharmaceutical and biotech systems. Whether your requirement is 1 lph (.26 gph) or 20,000 lph (5283 gph) Quattroflow has your application covered with high purity, easily cleanable, multiple use units. From OEM’s and small scale automated systems, to large laboratories and cross-filter systems, the Quattroflow QF Series provides the purity needed for the most demanding pharmaceutical and bio-technology applications.

Quattroflow pumps are known for transferring shear sensitive media of aqueous solutions and biological products such as blood by-products to vaccines without damage, ultimately ensuring product quality, safety, efficiency and reliability.

Product Features:

  • Flow Range: 1 - 16,000 lph
  • 316L stainless-steel pump chambers
  • EPDM valves & o-rings and TPE (EPDM/PP) diaphragms
  • Clean-in-place/steaming-in-place (CIP/SIP) operations and autoclave capability
  • Minimum Heat Transfer to the product being processed in fact lowest compared to widely used Peristaltic and Lobe Technology
  • Minimum Pulsation and Low Shear compared to Peristaltic and Air Operating Diaphragm and Lobe Pumps
  • Quattroflow pumps have the ability to maintain Flow at Higher Differential Pressure than peristaltic
  • Design that is compatible with Single Use Technology
  • Low Noise for lab environment and Lower Energy Requirement because of higher efficiency

Quattroflow Multiple-Use Pump Model Range 

Range of FlowMax PressureMax Temp Process / CIP / SIPPortingPower SupplyMaterial of Construction
QF150S1 - 180 lph (0.26 - 47.6 gph)6 bar @ 40°C (87 psi @ 104°F)80 / 90 / 130°C (176 / 194 / 260°F) autoclavable1/4" TC110 / 230 V 1-phase316L SS Pump Chamber, EPDM Valves & O-rings, TPE Diaphragm
QF1200S10 - 1,200 lph (2.64 - 317 gph)6 bar @ 40°C (87 psi @ 104°F)80 / 90 / 130°C (176 / 194 / 260°F) autoclavable3/4" TC230 / 400 V 3-phase316L SS Pump Chamber, EPDM Valves & O-rings, TPE Diaphragm
QF1200S-HT6 - 1,200 lph (1.6 - 317 gph)6 bar @ 40°C (87 psi @ 104°F)80 / 90 / 130°C (176 / 194 / 260°F) autoclavable3/4" TC110 / 230 V 1 or 3-phase316L SS Pump Chamber, EPDM Valves & O-rings, TPE Diaphragm
QF2500S50 - 2,500 lph (13.2 - 660 gph)6 bar @ 40°C (87 psi @ 104°F)80 / 90 / 130°C (176 / 194 / 260°F) autoclavable1" TC230 / 400 V 3-phase316L SS Pump Chamber, EPDM Valves & O-rings, TPE Diaphragm
QF4400S150 - 5,000 lph (40 - 1,321 gph)6 bar @ 40°C (87 psi @ 104°F)80 / 90 / 130°C (176 / 194 / 260°F) autoclavable1-1/2" TC230 / 400 V 3-phase316L SS Pump Chamber, EPDM Valves & O-rings, TPE Diaphragm
QF4400S-HT50 - 5,000 lph (13.2 - 1,321 gph)6 bar @ 40°C (87 psi @ 104°F)80 / 90 / 130°C (176 / 194 / 260°F) autoclavable1-1/2" TC400 V 3-phase316L SS Pump Chamber, EPDM Valves & O-rings, TPE Diaphragm
QF5k200 - 6,000 lph (53 - 1,585 gph)6 bar @ 40°C (87 psi @ 104°F)80 / 90 / 130°C (176 / 194 / 260°F) autoclavable1-1/2" TC230 / 400 V 3-phase316L SS Pump Chamber, EPDM Valves & O-rings, TPE Diaphragm
QF5k-HT50 - 6,000 lph (13.2 - 1,585 gph)6 bar @ 40°C (87 psi @ 104°F)80 / 90 / 130°C (176 / 194 / 260°F) autoclavable1-1/2" TC230 / 400 V 3-phase316L SS Pump Chamber, EPDM Valves & O-rings, TPE Diaphragm
QF10k500 - 10,000 lph (132 - 2,642 gph)6 bar @ 40°C (87 psi @ 104°F)80 / 90 / 130°C (176 / 194 / 260°F) autoclavable2" TC230 / 400 V 3-phase316L SS Pump Chamber, EPDM Valves & O-rings, TPE Diaphragm
QF20k1,000 - 16,000 lph (264 - 4,227 gph)6 bar @ 40°C (87 psi @ 104°F)80 / 90 / 130°C (176 / 194 / 260°F) autoclavable2-1/2" TC400 V 3-phase316L SS Pump Chamber, EPDM Valves & O-rings, TPE Diaphragm

How Does the Quattroflow Pump Work?

The Quattroflow’s positive displacement pump incorporates a four piston-diaphragm technology with no mechanical seals that is driven by an eccentric shaft and electric motor. These pumps primarily serve the biopharmaceutical industry that requires high containment, purity, and cleanability.

This innovative Quattroflow pump technology can be found in multi use/permanent cleanable applications or, as is becoming popular, single use applications. Applications include feeding cross-flow filter systems, chromatography modules and centrifuges where good flow control is essential.

The Quattroflow Four-Piston Design The Quattroflow Four-Piston Design

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