Description
Pentair Sta-Rite HP Series Cast Iron High-Pressure Booster Pumps
Some of the most durable booster pumps available. The SignaSeal floating impeller design minimizes thrust loads allowing for continuous operation without damage to motor bearings, mechanical seal, or pump hydraulic components.
Specifications

Signal Seal Staging System: Ceramic wear surface with Sta-Rite's independent floating impellers gives first class performance, superior sand handling and thrust management staging system
Acetal Impellers: Precision-molded for perfect balance
Precision-Molded Diffusers: Polycarbonate; high resistance to corrosion and abrasion
Mechanical Shaft Seal: Carbon-ceramic, Buna-N, stainless steel construction
Pump and Motor Shaft: Stainless steel 304 grade