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8-Inch Encapsulated High-Temp Motor

Demanding pumping applications have higher requirements. That’s why Franklin’s Hi-Temp Submersible Motors are engineered and tested to deliver exceptional performance in challenging, high-temperature well applications and/or low-flow conditions.

The 8-inch High-Temp Motor utilizes a distinctive premium encapsulation process and water-soluble coolant to allow dependable, continuous operation in 8" diameter or larger water wells with water temperatures of up to 75 °C (provided minimum allowable flow rates past the motor are maintained). This submersible motor is powered by design and can handle thrust loads 25% higher than a standard motor without oil. Its superior construction comes with water-lubricated radial and thrust bearings to benefit from a maintenance-free operation.

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Overview


Features & Benefits

  • Up to 167 ºF (75 ºC) ambient temperature
  • 25% increase in upthrust capability at 30 ºC
  • 25% increase in down thrust capability at 30 ºC
  • Wet Well, Reservoir, Low Flow approved in 14” diameter or larger wells with ambient water
    up to 87 ºF (30 ºC)
  • High temperature leads
  • Hermetically sealed stator
  • Innovative high temperature winding encapsulation system
  • FE water soluble, high temperature bearing lubrication
  • Double-flange NEMA mounting for ease of handling and pump mounting
  • Stainless steel splined shaft for maximum shaft/coupling contact
  • Full 3525 RPM 60 Hz design point for superior pump performance
  • SAND FIGHTER™ Sealing System
  • Franklin Electric’s exclusive Water-Bloc™ lead connection
  • 316 SS, Y-∆ and non-vertical designs available - consult factory

 

Order Information


8-Inch Three Phase High-Temp Models

HP 60HzTypeVoltsHzMotor Connection
40 hpSand Fighter380 VAC / 460 VAC50Hz/60HzDOL
50 hpSand Fighter380 VAC / 460 VAC50Hz/60HzDOL
60 hpSand Fighter380 VAC / 460 VAC50Hz/60HzDOL
60 hpSand Fighter575 VAC60 HzDOL
60 hp316 SS380 VAC / 460 VAC50Hz/60HzDOL
75 hpSand Fighter380 VAC / 460 VAC50Hz/60HzDOL
75 hpSand Fighter575 VAC60 HzDOL
75 hp316 SS380 VAC / 460 VAC50Hz/60HzDOL
100 hpSand Fighter380 VAC / 460 VAC50Hz/60HzDOL
100 hp316 SS380 VAC / 460 VAC50Hz/60HzDOL
125 hpSand Fighter380 VAC / 460 VAC50Hz/60HzDOL
125 hp316 SS380 VAC / 460 VAC50Hz/60HzDOL
150 hpSand Fighter380 VAC / 460 VAC50Hz/60HzY-Δ
150 hp316 SS380 VAC / 460 VAC50Hz/60HzY-Δ