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Booster Pump

1-1/2HP 1" 115/230v Stainless
Model Number
HPS20F-01
$2,774.73
Sta-Rite - HPS20F Water booster pump
Stainless Steel Booster Pump is the most durable booster pump available. The patented SignaSeal™ floating impeller design minimizes thrust loads allowing for continuous operation without damage to motor bearings, mechanical seal or pump hydraulic components. HP signifies Cast Iron Pump Body. HPS signifies SS Pump Inlet and Discharge casting. All pumps have a 304SS pump shell.
  • Applications:
    • Car wash
    • Filtration and reverse osmosis
    • Residential, commercial or agricultural pressure washing
    • Booster and spray systems
    • HVAC
    • General purpose pumping
  • Max. Inlet Pressure: 80 PSI
  • Max. Working Pressure: 315 PSI
  • Diffuser: Polycarbonate
  • Heavy-Duty ball bearings: shielded, permanently lubricated bearings.
  • Dustproof Cover: all electrical components are protected from dirt, dust and insects by a dustproof canopy; ventilating air cannot contaminate
More Information
Model Number HPS20F-01
Series HP HPS High Pressure Booster Pump
Max Flow (GPM.) 20
Max Flow GPH 1200
TDH Maximum (Ft) 345
TDH Maximum (PSI) 149
Horse Power (HP) 1 1/2
Horsepower (IE .5, 1, 1.5, 20) 1.5000
Inlet Connection Type FNPT
inlet size 1"
Inlet (In.) 1
Outlet Connection Type FNPT
Outlet (In.) 1
Wetted Materials 304SS, Acetal-Delrin
Elastomers / O-ring Buna-Nitrile
Voltage (V) 115/230
Voltage (Range) 110-120/220-240
Phase (Ø) Single (1)
Motor Frequency 60
Motor ODP
Speed (RPM.) 3450
Self Priming No
Suction Lift (FT.) 15
Max Operating Temperature (F) 140
Viscosity Water 1.00 cp 31.00 ssu
Stages 9
Shaft 304SS
Length (In.) 29.830000
Mechanical Seal Face Carbon-ceramic
Mechanical Seal Type Single
Impeller Material Plastic, closed
Cord Size 0
Drain No
Port Rotation No
Weight (Lbs) 65.000000
Warranty (YRS.) 1

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