Quattroflow QF20K Biotech Pump

Available in single-use and multiple use with the following features:

  • Biotech pump with flow rates of 50 – 5000L per hour
  • 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
  • Developed for higher flow rates in single-use applications
  • Minimal maintenance and downtime required

Sean’s take on this product

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

    Liter

    Gallon

    Multi-Use Technical Data

    QF20K STANDARD MOTOR
    Flow Rate Maximum Eccentric Shaft 7° 16000 lph (267 lpm)
    Flow Rate Minimum Eccentric Shaft 7° 1000 lph (16.7 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 330 rpm Eccentric Shaft 7° 4 – 4.5 m (13.1-14.7 ft)
    Volume Specifications Approximated Volume per
    Revolution at Free Output
    470 ml
    Filling Volume Without Connectors 2950 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/SS316L
    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 1460/474 min-1 (50 Hz)
    Voltage 230/400 V
    Power 4 kW
    Pump Dimension with Motor and Housing Length 1152.5 mm (45.37″)
    Width 400 mm (15.75″)
    Height 416 mm (16.38″)
    Pump Weight with Motor and Housing 217 kg (478 lb)

    Single-Use Performance

    Liter

    Gallon

    Single-Use Technical Data

    QF20KSU STANDARD MOTOR
    Flow Rate Maximum Eccentric Shaft 7° 16000 lph (267 lpm)
    Flow Rate Minimum Eccentric Shaft 7° 1000 lph (16.7 lpm)
    Pressure Temperature of Fluid < 40°C (104°F) 4 bar (58 psi)
    Temperature of Fluid > 40°C (104°F) 4 bar (58 psi)
    Maximum Temperature Fluid 60°C (140°F)
    Suction Lift Dry 330 rpm Eccentric Shaft 7° 4 – 4.5 m (13.1-14.7 ft)
    Volume Specifications Approximated Volume per
    Revolution at Free Output
    470 ml
    Filling Volume Without Connectors 2950 ml
    Connection Specification (Standard) Connectors 2″ TC
    Position of Connectors Front
    Product Wetted Materials (Standard) Pump Chamber PP
    Valve Plate PP
    Diaphragms TPE
    Valves EPDM/SS316L
    O-rings EPDM
    Certificates/Proofs (Optional) Elastomere (product wetted) USP <88> Cl. VI; FDA21CFR177;
    BSE/TSE Safe;
    USP 87/381/661
    Motor Rated speed 1460/474 min-1 (50 Hz)
    Voltage 230/400 V
    Power 4 kW
    Pump Dimension with Motor and Housing Length 1152.5 mm (45.37″)
    Width 400 mm (15.75″)
    Height 416 mm (16.38″)
    Pump Weight with Motor and Housing 190 kg (419 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).

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