Quattroflow QF10k Biotech Pump

The new QF10k pump is equipped with an improved, patent pending stainless-steel pump chamber design that provides excellent drainability to maximize product recovery.

In addition, Quattroflow QF10k pumps incorporate a wide variety of other innovative features and benefits, including;

  • 500 to 10,000 L/hr Flow range
  • Applications include filtration systems (TFF, etc.), chromatography systems, feeding pump, virus filtration and sterile filtration
  • 4-piston diaphragm positive displacement pump ensures total product containment
  • Minimal maintenance and downtime required
  • Low pulsation
  • Low shear
  • Superior containment
  • Variable flow
  • No particle shedding
  • High purity
  • Quiet operation
  • CIP & SIP
  • USP Class VI
  • 20:1 turn-down ratio
  • Linear flow performance

Available accessories include control box, power box, diaphragm sensor and PID pressure controller.

Sean’s take on this product

Sean Doran
Technical Sales Specialist

Reliable: Quattroflow pumps are tried and tested across wide variety of biopharma applications. By providing low friction, low sheer, and low pulsation, they are ideal for critical applications in biopharma manufacturing such as Tangential Flow Filtration (TFF), Chromatography, centrifuge feed, and many more. Pumps are available in single as well as multi-use variants, giving you

Quality: Quattroflow pumps are well designed and engineered, offering a long product life with easily performed servicing. Service kits are available for all products, allowing them to be maintained in-house, or through your service contract-provider.

Did you know?

Quattroflow pumps are designed to mimic the human heart in order to give safe, reliable, and efficient transfer of biologics throughout your process.

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    Multi-Use Performance



    Multi-Use Technical Data

    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;
    BSE/TSE Safe
    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)

    Quattroflow Fluid Systems are the leading manufacturer of unique 4-piston diaphragm pumps, offering extremely low shear, pulsation and particulate generation, making them perfect for applications such as chromotography and tangential flow filtration (TFF).