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- Pentair Sta-Rite HPS Series Stainless Steel High-Pressure Booster Pumps
Performance Curves
![PerformanceCurves_High-Pressure Booster, Stainless Steel, 1/2 thru 3 HP, 7 thru 30 GPM](/en-us/products/residential/water-supply-disposal/water-supply-pumps/sta-rite-hps-series-stainless-steel-high-pressure-booster-pumps/jcr:content/par/section/col2/image.img.jpg/1544725507649.jpg)
Specifications
PERFORMANCE SERIES: Available in 7 thru 30 GPM Series
HORSEPOWER: Available in 1/2 thru 3 HP
VOLTAGE: Available in 115, 208v, 230v, or 460v, 60 Hz (model dependent)
NUMBER OF STAGES: 6 - 16 (model dependent)
INLET SIZE: 3/4" to 1-3/2" NPT (model dependent)
OUTLET SIZE: 3/4" to 1-3/2" NPT (model dependent)
MAXIMUM INLET PRESSURE: 80 PSI
MAXIMUM WORKING PRESSURE: 315 PSI
MAXIMUM SUCTION LIFT: 15 ft
MAXIMUM WATER TEMPERTURE: Prolonged use with liquids above 140° F is not recommended
DISCHARGE MATERIAL: stainless steel
MOTOR ADAPTER & BASE: stainless steel
SHELL: 304 Stainless Steel
IMPELLER: acetal
DIFFUSER: Polycarbonate
SHAFT: 304 Stainless Steel
O-RINGS: Buna-N
MECHANICAL SEAL: Carbon/ceramic, Buna-N