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ALPHA EX Max Flow 6 m3/hr
ALPHA EX Max Flow 6 m3/hr

ALPHA EX Max Flow 6 m3/hr

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Part Number
ALPHA EX6-1p
Brand
OFT
+

         ATEX Rated 4" Borehole Submersible Pumps with thermoplastic internals and Floating Impellers (Alpha)
Max Flow 6 m3/hr    Max Head 185 m
   
Information

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. Suitable for pumping non-aggressive clean water, maximum permissible quantity of suspended sand 250 g/m3

  • External pump case, delivery port, suction port, shaft and others components in stainless steel.
  • Impellers and diffusers in special technopolymer
  • Check valve made of stainless steel and is located in the delivery head
  • Pump can not operate in dry conditions
  • Pump body must remain completely submerged
  • Motor coupling meets NEMA standards
  • Temperature of pumped liquid: min +5°C - max +30°C
  • Vertical operating position
  • 2 poles asynchronous motor, 50 Hz, 2850 rpm
  • Class F insulation. IP68 protection.
  • Max. immersion 120m
  • Max. starts per hour 20
  • Electric motor cooled by non-toxic, non-polluting liquid
  • Working voltage: single-phase 230 V, three-phase 400 V. Other voltages available on request.

Options

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

Technical

Performance Curves

Dimensions and Weights 

Downloads
ENQUIRIES
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