Submersible Well Pump Systems

8 gpm Submersible Pumps

Submersible Well Pump Systems

8 gpm Submersible Pumps

Little Giant offers a complete line of 4" submersible pump products designed for pressured water transfer from wells, cisterns, ponds, lakes, or streams. These pumps are constructed of durable, abrasion-resistant materials and reach peak performance when wholly submerged.

Features & Benefits

  • Available in thermoplastic or stainless steel options
  • Pumps range from 1/2 to 1 hp
  • Stainless steel bearing housed inside a durable hex rubber bearing preventing damage to the pump shaft
  • Engineered thermoplastic hydraulic staging facilitates close tolerances for increased performance
  • Built-in, Flomatic® check valve
  • 1-1/4" FNPT Discharge
  • Removable suction screen

Overview


Little Giant's 4" submersible pumps are built to handle tough water transfer applications. The ceramic bearing sleeve is added for durability. A hex rubber bearing includes an extra-large surface to assure shaft stability and multi-flow channels to keep small particles away from bearing surfaces. A stainless steel up-thrust washer prevents excessive wear in severe applications. An added benefit is the built-in Flomatic check valve that keeps water in the system at all times. A removable suction screen is available on both thermoplastic and stainless steel units and prevents debris from clogging the impellers while providing full-flow performance.

Specifications


Flow 8 gpm
Horsepower 1/2, 3/4, or 1 hp
Wires 2 or 3 wire
Max. Water Temp. 120 °F (49 °C)
Shut Off Up to 450' (137.1 m)
Discharge 1-1/4" FNPT (31.75 mm)
Pump End Stainless steel or thermoplastic
Electrical 115 V or 230 V

Performance

Performance

Order Information


8 gpm 4" Submersible Well Pump with Thermoplastic Discharge

Item Model HP Stages Wires Volts Shut-Off
558557 W8G05S9-21P 1/2 hp 9 2-Wire 115 VAC 280 ft / 85.34 m
558558 W8G05S9-22P 1/2 hp 9 2-Wire 230 VAC 280 ft / 85.34 m
558561 W8G05S9-32P 1/2 hp 9 3-Wire 230 VAC 280 ft / 85.34 m
558562 W8G07S12-32P 3/4 hp 12 3-Wire 230 VAC 374 ft / 114 m
558559 W8G07S12-22P 3/4 hp 12 2-Wire 230 VAC 374 ft / 114 m
558560 W8G10S15-22P 1 hp 15 2-Wire 230 VAC 450 ft / 137.16 m
558563 W8G10S15-32P 1 hp 15 3-Wire 230 VAC 450 ft / 137.16 m

8 gpm 4" Submersible Well Pump with Stainless Steel Discharge

Item Model HP Stages Wires Volts Shut-Off
558581 W8G05S9-21S 1/2 hp 9 2-Wire 115 VAC 280 ft / 85.34 m
558582 W8G05S9-22S 1/2 hp 9 2-Wire 230 VAC 280 ft / 85.34 m
558585 W8G05S9-32S 1/2 hp 9 3-Wire 230 VAC 280 ft / 85.34 m
558583 W8G07S12-22S 3/4 hp 12 2-Wire 230 VAC 374 ft / 114 m
558586 W8G07S12-32S 3/4 hp 12 3-Wire 230 VAC 374 ft / 114 m
558584 W8G10S15-22S 1 hp 15 2-Wire 230 VAC 450 ft / 137.16 m
558587 W8G10S15-32S 1 hp 15 3-Wire 230 VAC 450 ft / 137.16 m