Skip to product information
1 of 1

Franklin Electric

Franklin Electric 97080275105 Model 275STS50D8B-0566, 8-Inch STS Submersible Turbine Pump (275 gpm, 50 hp, 5 Stage, 6" Motor Bracket)

Franklin Electric 97080275105 Model 275STS50D8B-0566, 8-Inch STS Submersible Turbine Pump (275 gpm, 50 hp, 5 Stage, 6" Motor Bracket)

Regular price $6,960.00 USD
Regular price $11,600.00 USD Sale price $6,960.00 USD
Sale Sold out
Shipping calculated at checkout.

SKU:97080275105

Quantity

The Franklin Electric 8-Inch STS Submersible Turbine Pump, Item Number 97080275105, Model 275STS50D8B-0566, is engineered to deliver a rated flow of 275 GPM with a 50 HP configuration for demanding deep-well and high-capacity water supply systems. Designed for irrigation, agricultural, industrial, commercial, or municipal water pumping applications, this heavy-duty turbine pump features Premium ductile iron motor brackets, ductile iron discharges, cast 304 stainless steel impellers, robust spiral cutlass rubber intermediate bowl bearings, and copper bismuth bronze discharge and motor bracket bearings. Its premium ductile iron construction supports longer service life and higher-pressure operation, while the investment-cast 304 stainless steel impellers provide excellent abrasion and corrosion resistance. A ground and polished 416 stainless steel pump shaft, extended discharge and motor-bracket bearings, and spiral-cutlass rubber intermediate bearings help improve alignment, durability, and dependable performance in harsh environments. This Franklin Electric STS pump is an ideal solution for agricultural irrigation, municipal water systems, industrial processing, commercial water supply, groundwater production, and other continuous-duty pumping applications requiring reliable high-flow performance.

Features & Benefits:

  • 100% Franklin Electric factory wet tested with test results shipped with each pump.
  • Premium ductile iron casting for longer life and higher pressures.
  • Longer discharge and motor bracket bearings for increased pump life.
  • Spiral cutlass rubber intermediate bearings designed for harsh environments.
  • 416 Stainless Steel pump shaft ground and polished for maximum durability.
  • Investment cast stainless steel impellers for maximum abrasion resistance.
  • Custom pumps available.
Item: 97080275105
Model: 275STS50D8B-0566

Ratings

HP 60Hz 50 hp
Frequency 60 Hz

Operation

Flow 275 gpm
Shut Off 60 Hz 641 ft
Maximum Allowable Amount of Sand 150 ppm
Maximum Operating Temperature 194 °F
Pump Efficiency 79.0 %
Temperature Rating 194 °F
Trim 5 B
Minimum Immersion Depth 120 "

Materials of Construction

Impeller Axial
Impeller Material Stainless Steel AISI 304
Check Valve No
Discharge Material Ductile Iron
Intake Screen Material 300 Series
Fasteners Material 300 Series
Top Bearing Material Bronze
Coupling Material Stainless Steel AISI 416
Cable Guard Material 300 Series
Bowl Material Cast Iron
Intermediate Bearing Material Rubber
Motor Adapter Bracket Material Ductile Iron
Pump Shaft Material Stainless Steel AISI 416

Dimensions

Discharge Threaded - FNPT
Discharge Diameter 6 "
Bowl Diameter 7.36 "
Diameter With Cable Guard 7.6 "
Motor Length 55.3 "
Pump Length 45.9 "
Product Weight 204 lb
Product Weight with Pack 228 lb
Pump Bracket 6 "

Other

Drinking Water Agency Approvals ANSI/NSF Standard 61
View full details