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Borehole Pumps

Our vast borehole product range includes 3″ – 8″ pumps allowing for various flow rates and total heads to be achieved. This is done by careful selection after thorough testing of the boreholes to be equipped. All of our pumps are supplied with NEMA standard submersible motors.

  • The 3 inch Borehole motors are custom designed for the Vega 3" Borehole pumps. This highly efficient motor is available in 0.18kW - 1.5kW. Available only in single-phase.
  • The Vega 3" borehole motor is a unique compact designed motor with a running speed of 2900rpm at 50Hz and is manufactured from 304 Stainless Steel.  The motor cooled with food grade and handle submersible pressure of up to 20 Bar.
  • The 3 inch Borehole range consists of nine models from a 0.18kW - 1.5kW Single phase 220V, 50Hz. The range is available in two versions. Version 1 consists of a pump, motor and control box and is available in 0.18kw - 1.5kW. Version 2 consists of a pump, motor, control box, baseplate, pre-joined cable and ski rope and is available in 0.18kW - 0.75kW. The cable length ranges from 30m - 100m dependant on the pump model."
  • The 4" Oil cooled borehole motor is manufactured according to the NEMA standard and can be used on alternative borehole pump brands that is manufactured to the same specification. These motors are available in single-phase, three-phase and 220V three-phase for solar applications. This unit can withstand a submersion depth of up to 20 bar.
  • The Vega 4" 220V 3Phase motor is manufactured from 304 Stainless Steel and the flange and coupling according to the NEMA standard.  The 220V 3Phase motor is compliant for solar application and is used in conjunction with the Vega DC-AC inverters.
  • The Vega 4" Oil Filled Borehole motor is manufactured from 304 Stainless Steel and the flange and coupling according to the NEMA standard.  It can handle a submersion depth of up to 20 Bar.
  • The 4SD10 Borehole range consists of a wide variety of models ranging from 0.75kW - 7.5kW in 220V and 380V, 50Hz. With a flow range from 1800l/hr. up to 14 400 l/hr. and heads of up to 222m. 4SD Material of construction: 304 Stainless steel outer construction and shaft with bronze discharge and motor bracket and high impact plastic internals.
  • The 4SD12 Borehole range consists of a wide variety of models ranging from 0.75kW - 7.5kW in 220V and 380V, 50Hz. With a flow range from 1800l/hr. up to 16 200 l/hr. and heads of up to 201m. 4SD Material of construction: 304 Stainless steel outer construction and shaft with bronze discharge and motor bracket and high impact plastic internals.
  • The 4SD16 Borehole range consists of a wide variety of models ranging from 1.1kW - 7.5kW in 220V and 380V, 50Hz. With a flow range from 3000l/hr. up to 21 000 l/hr. and heads of up to 148m. 4SD Material of construction: 304 Stainless steel outer construction and shaft with bronze discharge and motor bracket and high impact plastic internals.
  • The 4SD2 Borehole range consists of a wide variety of models ranging from 0.37kW - 5.5kW in 220V and 380V, 50Hz. With a flow range from 300l/hr. up to 330 l/hr. and heads of up to 457m. 4SD Material of construction: 304 Stainless steel outer construction and shaft with bronze discharge and motor bracket and high impact plastic internals.
  • The 4SD3 Borehole range consists of a wide variety of models ranging from 0.37kW - 5.5kW in 220V and 380V, 50Hz. With a flow range from 600l/hr. up to 4800 l/hr. and heads of up to 445m. 4SD Material of construction: 304 Stainless steel outer construction and shaft with bronze discharge and motor bracket and high impact plastic internals.
  • The 4SD4 Borehole range consists of a wide variety of models ranging from 0.37kW - 7.5kW in 220V and 380V, 50Hz. With a flow range from 600l/hr. up to 6000 l/hr. and heads of up to 450m. 4SD Material of construction: 304 Stainless steel outer construction and shaft with bronze discharge and motor bracket and high impact plastic internals.

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