Seven Stage Car Wash Booster Pump

The Sta-Rite HPS20E pump is a single-phase booster pump that is part of their Signature 2000 series. This 115/230 volt high-pressure pump has a flow rate of 20 gallons per minute, operates at one horsepower, and has seven stages. Made of stainless steel and has 1 inch NPT threaded discharge and inlet ports. Useful for car wash systems, milking parlors, farms, garages, and fire protection.

Specifications:

• 20 GPM flow rate
• 1 Horsepower
• 115V/230V voltage
• Single-phase
• 7 Stages
• 1" NPT inlets
• 1" NPT discharge port
• Discharge Pressure PSI at Rated Flow: 75 PSI
• Discharge Pressure PSI at No Flow: 110 PSI
• SignaSealª floating impeller design
• Carrying handle

Key Features:

• Proven SignaSealª staging system utilizes a patented 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
• Molded diffusers offer superior performance with high resistance to corrosion and abrasion
• Lapped and highly polished carbon-ceramic mechanical shaft seal with stainless steel parts guarantees continuous water lubrication
• Quality motor winding insulation materials protect against excessive moisture and contaminants assuring prolonged motor life
• 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