L7P4GHL-05B Sta-Rite HS Series 2 HP 7 GPM 28 Stage 4" Submersible Water End

• Narrow, 3-3/4" diameter to fit inside 4" well casings
• Signaseal staging system incorporates a harder-than-sand ceramic wear surface and a floating impeller design - which together literally pulverize sand and small debris. This proven feature reduces lock-ups, dry-runs, and abrasive wear
• Floating Stage Design is engineered to transmit forces away from the motor bearing and through the pump housing. This reduces premature wear and misalignment
• Fully-Enclosed Shaft Bearing creates a pressure zone that prevents sand & water from entering. Eliminates wear and misalignment
• Wear Ring forms a seal between impeller hub and suction cap for low friction and no unwanted recirculation of water
• Corrosion resistant 300 grade stainless steel discharge for durability in aggressive water
• Large octagon wrench area for ease of installation

Install Instructions
Specification Sheet

TrimLine pumps are narrower to fit inside 4" well casings. Built to deliver long-term trouble-free service.