Sixteen Stage Booster Pump

The Sta-Rite HPS7E-01 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 seven gallons per minute,  operates at one horsepower, and has sixteen stages. It is made of stainless steel and has a 3/4" NPT inlet port and a 3/4" NPT discharge port. Useful for car wash systems, milking parlors, farms, garages, and fire protection.

Specifications:

• 7 GPM flow rate
• 1 horsepower
• 115/230V
• 60 Hz
• 16 stages
• 3/4" NPT inlet
• 3/4" NPT outlet
• 162 PSI discharge pressure at rated flow
• 229 PSI discharge pressure at no flow
• 80 PSI maximum inlet pressure
• 315 PSI maximum discharge pressure
• SignaSealª floating impeller design
• Single phase
  
• Carrying handle
• UL Listed
  

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