ST1 / ST1F

ST1 / ST1F

3/4 Inch Discharge, .25 HP, 115V, 27 GPM, 23 ft. Total Head

The ST1 Series Submersible Pumps provide a rugged, compact design option when the applications call for value as well as trusted performance. The pumps are an ideal choice for common household moving water applications such as: flooded rooms, flat roofs, fill tanks, basins, fountains and waterfalls. The aluminum pump casing resists corrosion and supports the dissipation of internal heat.

The ST1 and ST1F are designed with powerful capacitor assisted electric motors, internal thermal overload protection, dual shaft seals, and a positive direct drive thermoplastic impeller secured with stainless steel fittings.

All power cords provide strain relief, and the model ST1F is engineered with an internally adapted mechanical float switch to automatically regulate the operation of the pump

  • Powerful asynchronous 2-pole motor.
  • 115 VAC 1-phase, 60Hz / 3,450 RPM.
  • Corrosion resistant aluminum casing for superior heat dissipation.
  • Lightweight portability, oil-free motor design.
  • Power Cable strain relief.
  • Removes water to within 1/4 inch of surface.
  • 3/4 inch garden hose adapter included.
  • Stainless steel 410 heat-treated shaft.
  • Permanently oil-lubricated triple lip seals for exceptional durability.
  • Rugged reinforced thermoplastic impeller.
  • Removable filter screen for easy cleaning.
  • 10’ molded power cord.
  • Oil-fee motor with built-in thermal protector.
  • Industrial integrated mechanical Float Switch (model: ST1F)
  • MAX Flow is 27 GPM and MAX Head is 23 ft


 
 
Unit Specifications
Impeller Type Heavy Poly
Impeller Disc Size 3 in 76 mm
Total Head 23 ft 7 m
Water Capacity 27 gpm 125 lpm
Max. Solid Intake .2 in 3 mm
Electrical Specifications
Power 0.25 HP 0.186 kW
Phase Single
Voltage 115 V
Starting Amperage 6 A
Running Amperage 2.8 A
Cable Length 10 ft 3 m
ST1 Dimensions & Weights
Pump Diameter 6.25 in 159 mm
Overall Height 11 in 279 mm
Operating Weight 8.8 lb 4 kg
ST1F Dimensions & Weights
Pump Diameter 9.5 in 241 mm
Overall Height 11 in 279 mm
Operating Weight 9.2 lb 4.2 kg
Notice: Features and equipment specifications are subject to change without notice.