Quattroflow QF2500 Biotech Pump

Single & multi-use options available.

With a maximum flow rate of 2,500 lph, QF2500 pumps excel in numerous biopharma applications – chromatography, TFF, virus filtration, sterile filtration, and depth filtration. The new QF2500 range brings with it numerous design enhancements.

  • 20* to 2500 L/hr flow range (*HT version)
  • 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 (multiple use only)
  • USP Class VI
  • Available accessories: Power box, diaphragm sensor, PID pressure controller

Performance

Talk to us about the OEM version. A version of the pump available without housing that can be integrated into a skid.

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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    Main features and benefits:

    • New pump chamber design (patent pending), available as Multiple-Use and Single-Use model
    • Self-draining design
    • Up to 125:1 turn-down ratio
    • Linear flow performance
    • 50-2,500 lph flow range, max. 4/6 bar (58/87 psi)
    • High flow stability even at low flow rates
    • Clean-In-Place (CIP), Steam-In-Place (SIP), autoclavable

    The Quattroflow range of biotech pumps

    Multi-Use Performance

    Multi-Use Technical Data

    QF2500 STANDARD MOTOR QF2500S-HT STANDARD MOTOR QF2500MU OEM
    Flow Rate Maximum Eccentric Shaft 5° 2,500 lph (41 lpm) 2,500 lph (41 lpm) 2,500 lph (41 lpm)
    Flow Rate Minimum Eccentric Shaft 5° 50 lph (0.8 lpm) 25 lph (0.41 lpm) 25 lph (0.41 lpm)
    Pressure Temperature of Fluid < 40°C (104°F) 6 bar (87 psi) 6 bar (87 psi) 6 bar (87 psi)
    Temperature of Fluid > 40°C (104°F) 4 bar (58 psi) 4 bar (58 psi) 4 bar (58 psi)
    Maximum Temperature Fluid 80°C (176°F) 80°C (176°F) 80°C (176°F)
    CIP 90°C (194°F) 90°C (194°F) 90°C (194°F)
    Autoclave 130°C (266°F) 130°C (266°F) 130°C (266°F)
    Pump Speed Range rpm 30-1750 20-1800 20-1800
    Suction Lift Dry at Maximum Speed Eccentric Shaft 5° 4 – 4.5 m (13.1 – 14.7 ft) 4 – 4.5 m (13.1 – 14.7 ft) 4 – 4.5 m (13.1 – 14.7 ft)
    Volume Specifications Approximated Volume per Revolution at Free Output 27 ml 27 ml 27 ml
    Approximated Filling Volume Without Connectors 210 ml 210 ml 210 ml
    Connection Specification (Standard) Connectors 1″ TC 1″ TC 1″ TC
    Position of Connectors Front Front Front
    Product Wetted Materials (Standard) Pump Chamber SS316L SS316L SS316L
    Valve Plate SS316L SS316L SS316L
    Diaphragms TPE TPE TPE
    Valves EPDM EPDM EPDM
    O-rings EPDM EPDM EPDM
    Certificates/Proofs (Optional) Elastomere (product wetted) USP <88> Cl. VI; FDA21CFR177; BSE/TSE Safe USP <88> Cl. VI; FDA21CFR177; BSE/TSE Safe USP <88> Cl. VI; FDA21CFR177; BSE/TSE Safe
    Stainless Steel Parts (product wetted) 3.1; Surface Roughness; Ferrite Content 3.1; Surface Roughness; Ferrite (EN10204) 3.1; Surface Roughness; Ferrite Content
    Motor (Standard) Rated speed @ 50Hz 1445 min-1 1800 min-1 1800 min-1
    Voltage 230/400 V 400 V 3 x 230V / 3 x 400V
    Power 1.5 kW 1.5 kW
    Pump Dimension with Motor and Housing Length 815 mm (32.09″) 824 mm (32.44″) 516 mm (20.32″)
    Width 215 mm (8.46″) 275 mm (10.83″) 187 mm (7.36″)
    Height 295 mm (11.61″) 382.5 mm (15.06″) 210 mm (8.27″)
    Pump Weight with Motor and Housing 63 kg (139 lb) 67 kg (148 lb) 30.9 kg (68,1 lb)

    Single-Use Performance

    Single-Use Technical Data

    QF2500 STANDARD MOTOR QF2500SU-HT STANDARD MOTOR QF2500SU OEM
    Flow Rate Maximum Eccentric Shaft 5° 2,500 lph (41 lpm) 2,500 lph (41 lpm) 2,500 lph (41 lpm)
    Flow Rate Minimum Eccentric Shaft 5° 50 lph (0.8 lpm) 25 lph (0.41 lpm) 25 lph (0.41 lpm)
    Pressure Temperature of Fluid < 40°C (104°F) 4 bar (58 psi) 4 bar (58 psi) 4 bar (58 psi)
    Temperature of Fluid > 40°C (104°F) 4 bar (58 psi) 4 bar (58 psi) 4 bar (58 psi)
    Maximum Temperature Fluid 60°C (140°F) 60°C (140°F) 60°C (140°F)
    Autoclave 130°C (266°F) 130°C (266°F) 130°C (266°F)
    Pump Speed Range rpm 30-1750 20-1800 20-1800
    Suction Lift Dry at Maximum Speed Eccentric Shaft 5° 4 – 4.5 m (13.1 – 14.7 ft) 4 – 4.5 m (13.1 – 14.7 ft) 4 – 4.5 m (13.1 – 14.7 ft)
    Volume Specifications Approximated Volume per Revolution at Free Output 27 ml 27 ml 27 ml
    Approximated Filling Volume Without Connectors 210 ml 210 ml 210 ml
    Connection Specification (Standard) Connectors 1″ TC 1″ TC 1″ TC
    Position of Connectors Front Front Front
    Product Wetted Materials (Standard) Pump Chamber PP PP PP
    Valve Plate PP PP PP
    Diaphragms TPE TPE TPE
    Valves EPDM EPDM EPDM
    O-rings EPDM EPDM EPDM
    Certificates/Proofs (Optional) Elastomere (product wetted) USP <88> Cl. VI; FDA21CFR177; BSE/TSE Safe USP <88> Cl. VI; FDA21CFR177; BSE/TSE Safe USP <88> Cl. VI; FDA21CFR177; BSE/TSE Safe
    Stainless Steel Parts (product wetted) 3.1; Surface Roughness; Ferrite Content
    Motor (Standard) Rated speed @ 50Hz 1445 min-1 1800 min-1 1800 min-1
    Voltage 230/400 V 400 V 3 x 230V / 3 x 400V
    Power 1.5 kW 1.5 kW
    Pump Dimension with Motor and Housing Length 815 mm (32.09″) 824 mm (32.44″) 516 mm (20.32″)
    Width 215 mm (8.46″) 275 mm (10.83″) 187 mm (7.36″)
    Height 295 mm (11.61″) 382.5 mm (15.06″) 210 mm (8.27″)
    Pump Weight with Motor and Housing 56 kg (123 lb) 60 kg (148 lb) 23.4 kg (51.6 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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