GPT 3″ Thin Submersible Well Pump – 193 Ft – 15.7 GPM – 3 Wire – 0.5HP*

This 3″ thin submersible pump from GOL Pumps can be used for water supply in wells and reservoirs. It can reach up to 193 feet of head and is a great fit for 3.5″ diameter wells.

• Water supply from wells and reservoirs
• Comes with a control  box
• Rewindable motor

Applications

• For water supply from wells or reservoirs
• For domestic use
• for civil and industrial applications
• For garden use and irrigation

Operating conditions

• Maximum fluid temperature up to 95°F
• Maximum sand content: 0.25%
• Minimum well diameter: 3″

Motor and Pump

• Rewindable motor
• Single-phase:110V/60Hz or 220V/60Hz
• Equip with start control box or digital auto-control box Pumps are designed by casing stressed Curve tolerance according to ISO 9906
  

  Technical Specifications

  Pump Type	Thin Submersible Pump
  Pump Brand	GOL Pumps
  Pump Model	3SDM0 2/9
  Warranty	1 Year
  Maximum Head	193ft
  Minimum Head	66ft
  Maximum Flow	15.7 GPM (942 GPH)
  Minimum Fluid Temperature	50°F
  Maximum Fluid Temperature	95°F
  Maximum Ambient Temperature	104°F
  Discharge	1.25″ NPT
  Pump Material	Stainless Steel 304
  Pump Diameter	3″

  Thin Submersible Pump Category

  Electric submersible pumps are multistage centrifugal pumps operating in a vertical position. Liquids, accelerated by the impeller, lose their kinetic energy in the diffuser where a conversion of kinetic to pressure energy takes place. This is the main operational mechanism of radial and mixed-flow pumps. In the HSP, the motor is hydraulic rather than electrical. It may be a closed cycle (keeping the power fluid separate from the produced fluid) or an open cycle (mingling the power fluid with the produced fluid downhole, with surface separation).

  The pump shaft is connected to the gas separator or the protector by a mechanical coupling at the bottom of the pump. Fluids enter the pump through an intake screen and are lifted by the pump stages. Other parts include the radial bearings (bushings) distributed along the length of the shaft providing radial support to the pump shaft. An optional thrust bearing takes up part of the axial forces arising in the pump but most of those forces are absorbed by the protector’s thrust bearing.

  There are also screw-type submersible pumps, there is a steel screw which is used as a working element in them. The screw allows the pump to work in water with a high sand content and other mechanical