Geoquip Water SolutionsWater Solution Specialists
BETA EX Max Flow 13.2 m3/hr
BETA EX Max Flow 13.2 m3/hr

BETA EX Max Flow 13.2 m3/hr

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Part Number
Beta EX6-1p

OFT Pumps     ATEX Logo      ATEX 4" Borehole Submersible Pumps with thermoplastic internals and Floating Impellers (Beta)
Max Flow 13.2m3/hr    Max Head  78 m

Pumping of liquids and extraction of leachate in landfill, drainage of contaminated fluids and groundwater.
The ATEX pumps in conformity with 2014/34/UE Directive can be installed in potentially explosive atmospheres according to the marking explained in the technical details.


Multistage centrifugal electric submersible pumps for 4” wells. This range of pumps have a floating impellers system that ensures high resistance to sand abrasion.

  • External pump case, delivery port, suction port, shaft and others components in stainless steel.
  • Impellers in acetal resin.
  • Polycarbonate diffusers with ceramic inserts at wear points
  • Check valve made of stainless steel and is located in the delivery head
  • Motor coupling meets NEMA standards
  • Temperature of pumped liquid: max +40°C
  • 2 poles asynchronous motor, 50 Hz, 2850 rpm
  • Class F insulation. IP68 protection.
  • Working voltage: single-phase 230 V, three-phase 400 V. Other voltages available on request.

Alpha Performance Table


There is a model available for permanent immersion in hydrocarbons polluted water.  Available as an all AISI 316 version.  Full customisable versions available on request.

ATEX Marking


Performance Curves

Dimensions and Weights

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