Blog

The Sta-Rite HPS series stainless steel booster pumps are built for car wash, filtration, reverse osmosis, pressure washing (residential, commercial or agricultural), booster and spray systems, HVAC systems and general purpose pumping applications. These pumps are among the most durable booster pumps available. The SignaSealTM floating impeller design minimizes thrust loads allowing for continuous operation without damage to motor bearings, mechanical seal, or pump hydraulic components. Not rated for domestic water use. Features: Proven SignaSeal staging system utilizes a ceramic wear surface that dominates with 1st-in-class performance. Superior sand-handling and thrust management staging system Precision-molded acetal impellers for perfect balance.  Ultra-smooth for highest performance and efficiency Precision-molded diffusers offer superior performance with high resistance to corrosion and abrasion Precision lapped and highly polished carbon-ceramic mechanical shaft seal with stainless steel parts guarantees continuous water lubrication Superior motor winding insulation materials protect against excessive moisture and contaminants assuring prolonged motor life Precision rotor is die-cast under high pressures for uniform performance and greater efficiency All electrical components are protected from dirt, dust, and insects by a dustproof canopy which the ventilating air cannot contaminate STA-RITE HPS SERIES BOOSTER PUMPS Model Comparison Chart Model HP Voltage Phase GPM Max. Working PSI Stages HPS10C-01 1/2 115/230 1 10 315 6 HPS7C-01 1/2 115/230 1 7 315 7 HPS20E3-01 1 208-230/460 3 20 315 7 HPS10C3-01 1/2 208-230/460 3 10 315 6 HPS10D-01 3/4 115230 1 10 315 8 HPS7D-01 3/4 115230 1 7 315 12 HPS20E-01 1 115230 1 20 315 7 HPS7C3-01 1/2 208-230/460 3 7 315 9 HPS10E-01 1 115/230 1 10 315 10 HPS7D3-01 3/4 208-230/460 1 7 315 12 HPS10D3-01 3/4 208-230/460 3 10 315 8 HPS7E-01 1 115/230 1 7 315 16 HPS10E3-01 1 208-230/460 3 10 315 10 HPS7E3-01 1 208-230/460 3 7 315 16 HPS20F-01 1-1/2 230 1 20 315 9 HPS20F3-01 1-1/2 208-230/460 3 20 315 9 HPS30F-01 1-1/2 230 1 30 315 6 HPS30F3-01 1-1/2 208-230/460 3 30 315 6 HPS10F-01 1-1/2 230 1 10 315 14 HPS10F3-01 1-1/2 208-230/460 3 10 315 14 HPS20HG3-01 1-1/2 208-230/460 3 20 315 15 HPS20G-01 2 230 1 20 315 9 HPS30G-01 2 230 1 30 315 7 HPS20G3-01 2 208-230/460 3 20 315 11 HPS10G-01 2 230 1 10 315 16 HPS30G3-01 2 230 3 30 315 7 HPS20HG-01 2-1/2 230 1 20 315 15 HPS10G3-01 2 208-230/460 3 10 315 16 HPS30HG3-01 2-1/2 208-230/460 3 30 315 11 HPS30HG-01 2-1/2 230 1 30 315 11 HPS20H-01 3 208-230 1 20 315 15 HPS30H-01 3 208-230 1 30 315 11 HPS20H3-01 3 200-230/460 3 20 315 15 HPS30H3-01 3 200-230/460 3 30 315 11 PUMP PERFORMANCE CISTERN/SHALLOW WELL INSTALLATION WALL-MOUNTED INSTALLATION IMPELLER STACK CHANGEOUT MECHANICAL SEAL CHANGEOUT DIMENSIONAL DATA REPAIR PARTS OPERATION MANUAL Sta-Rite HPS Series Owner's Manual SPECIFICATIONS Sta-Rite HPS Series Specifications Pump Products application engineers are standing by to help you find the right pump, as well as to provide price quotes, stocking availability and shipping information. Call our toll free number 1-800-429-0800 to speak to an expert today.