Sta-rite HS "Stainless Steel" Submersible Well Pump, 20GPM w/2" Discharge

Sta-rite HS "Stainless Steel" Submersible Well Pump, 20GPM w/2" Discharge

The L20P4HH Sta-Rite HS Series Submersible Well Pump is a premium stainless steel 4" pump end engineered for reliable 20 GPM performance in demanding water conditions. Designed to pair with a 3 HP motor and controller, this pump features Signature 2000® stainless steel construction and a SignaSeal™ staging system, delivering long-term durability and efficient operation—even in abrasive or aggressive water environments. In short, it’s built to keep pumping when lesser pumps start making excuses.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: L20P4HH
• Brand / Series: Sta-Rite HS Series (Signature 2000®)
• Product Type: 4" submersible well pump (pump end only)
• Flow Rate: 20 GPM
• Discharge Size: 2 inches
• Motor Requirement: Designed for use with 3 HP motor and controller
• Construction: 300 grade stainless steel for corrosion resistance in aggressive water
• Pump Design: Precision-engineered multi-stage pump
• Staging System: SignaSeal™ staging system with ceramic wear surface
• Impeller Design: Floating impellers for improved handling of sand and abrasives
• Performance Range: Available across 5–50 GPM configurations (this model: 20 GPM)
• Horsepower Range (Series): 1/2 – 10 HP compatibility
• Durability: Designed to reduce sand lock-up, abrasion wear, and dry run issues
• Application Type: Clean or aggressive water well systems

Ideal For

• Residential, agricultural, and commercial well systems
• Wells with abrasive or sandy water conditions
• Applications requiring corrosion-resistant stainless steel construction
• Users pairing with a 3 HP motor for higher-demand water delivery
• Anyone who wants a pump built to last—because pulling it out of a well is nobody’s idea of a good afternoon