Quattroflow Products

Ensuring total product containment without abrasion

The Quattroflow® pump's method of operation allows it to gently, safely and securely convey aqueous solutions and biological products that are shear sensitive.

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Quattroflow Markets

Ideal solutions for critical applications

Quattroflow® develops and manufactures quaternary (four-piston) diaphragm pumps specifically designed for critical applications in the biopharma industry.

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Quattroflow Biopharma Pump QF1200S Quattroflow Biopharma Pump QF1200S-CV Quattroflow Biopharma Pump QF1200S-HT Compact QF1200MU-OEM

Quattroflow 1200S Max. Flow Rate 1200 lph

QF1200S

  • Stainless steel pump chamber
  • AC motor for operation for external VFD

QF1200S-HT

  • Integrated pump chamber, pump drive, motor and control box
  • Extended turndown ratio (200:1)
  • Digital key pad for manual operation
  • Compact size
  • Flexible single-phase 110-230 V power supply

QF1200-MU 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

Standard Motor QF1200S QF1200S-HT QF1200MU OEM
Flow Rate Maximum Eccentric Shaft 3° 800 lph (13.3 lpm) – –
Eccentric Shaft 5° 1200 lph (20 lpm) 1200 lph (20 lpm) 1200 lph (20 lpm)
Flow Rate Minimum * Eccentric Shaft 3° 10 lph (0.167 lpm) – –
Eccentric Shaft 5° 20 lph (0.333 lpm) 6 lph (0.1 lpm) 6 lph (0.1 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)
SIP 130°C (266°F) 130°C (266°F) 130°C (266°F)
Autoclave 130°C (266°F) 130°C (266°F) 130°C (266°F)
Pump Speed Range rpm 30 – 2,400 10 – 2,400 –
Suction Lift Dry at 1800 rpm Eccentric Shaft 3° 2.5 – 3 m (8.2-9.8 ft) – –
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		 9.6 ml (5°)
5.8 ml (3°)		 9.6 ml
 9.6 ml
Filling Volume Without Connectors 75 ml 75 ml 75 ml
Connection Specification (Standard) Connectors 3/4" TC 3/4" TC 3/4" TC
Position of Connectors Inline Inline Inline
Number of Flow Directions 4 4 4
Product Wetted Materials (Standard) Pump Housing 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 Content 3.1; Surface Roughness; Ferrite Content
Motor (Standard) Rated speed 1375 min–1 (50 Hz) 2400 min–1 2400 min–1
Voltage 230/400 V 110 – 230 V 3 x 230V / 3 x 400V
Power 0.37 kW 0.485 kW –
Pump Dimension with Motor and Housing Length 487 mm (19.17") 489 mm (19.25") 387 mm (15.24")
Width 159 mm (6.26") 200 mm (7.87") 159 mm (6.26")
Height 210 mm (8.27") 220 mm (8.66") 163 mm (6.42")
Pump Weight with Motor and Housing 24 kg (53 lb) 25 kg (55 lb) 17.7 kg (39 lb) 

Other connection specifications, materials and motors available on request.
* When using pump with control box: 20 lph (0.333 lpm) and 40 lph (0.667 lpm)

Performance

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Quattroflow Biopharma Pump QF1200S Performance Chart

QF1200S Eccentric Shaft 5° — Liter

Quattroflow Biopharma Pump QF1200S-HT Performance Chart

QF1200S-HT Eccentric Shaft 5° — Gallon

Quattroflow Biopharma Pump QF1200S-HT Performance Chart

QF1200S-HT Eccentric Shaft 5° — Liter

Quattroflow Biopharma Pump QF1200S Performance Chart

QF1200S Eccentric Shaft 5° — Gallon