PSG Biotech Support

From Laboratory to Commercial Scale

Find the information you need to help maintain your pumps.

View All Support

Four Piston Diaphragm Pumps Support (incl. Additions & Accessories)

View All

Ultrasonic Sensors Support

View All
Abaque Logo
All-Flo Logo
Almatec Logo
Blackmer Logo
Ebsray Logo
em-tec Logo
Griswold Logo
Hydro Systems Logo
Malema Logo
Mouvex Logo
Neptune Logo
Quattroflow Logo
Wilden Logo
Quattroflow Biopharma Pump QF2500S QF2500S-HT QF2500MU-OEM

Quattroflow 2500S Max. Flow Rate 2,500 lph

QF2500S

  • New patent-pending pump chamber design
  • Self-draining design
  • Linear flow performance
  • High flow stability even at low flow rates
  • Clean-in-place (CIP) and Steaming-in-place (SIP) capabilities

QF2500S-HT

  • Integrated pump chamber, pump drive, motor and control box
  • Extended turndown ratio
  • Compact design

QF2500MU OEM

  • OEM design for easy skid integration
  • Extended turndown ratio
  • Global power supply and motor certification
  • Multiple accessories (VFD, Cable, Gasket) available
  • Flange adapters for additional motor types available

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)

Other connection specifications, materials and motors available on request.

Performance

Click on the images to enlarge.

Quattroflow Biopharma Pump QF2500S Performance Chart
Perf Curve_QF2500S-HT

Downloads



Didn't find what you are looking for? Feel free to contact us, we look forward to hearing from you!