Geoquip Water SolutionsWater Solution Specialists
Search:
SIGMA EX Pump Max Flow 14.4m3/hr
SIGMA EX Pump Max Flow 14.4m3/hr

SIGMA EX Pump Max Flow 14.4m3/hr

CALL US: +44(0)1473 462046
Part Number
SIGMAEX8-1p
Brand
OFT
Pump Size
4" Pump
Series Max Flow
14.4m3/hr
Series Max Head
84m
+

OFT Pumps     ATEX Logo      4" Borehole Submersible Pumps with technopolymer internals (Sigma)
Max flow 14.4m3/hr    Max Head 84 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.

Performance Tables

theta performance table

Features

Multistage centrifugal electric submersible pumps for 4” wells.  Suitable for pumped liquids without solid particles, non-aggressive clean water.

  • 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.

Motor

  • 2 poles asynchronous motor, 50 Hz, 2850 rpm.
  • Class F insulation.
  • IP 68 protection.
  • Working voltage: single-phase 230 V, three-phase 400 V.

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
Quote Required?
Please state part number and specifications where applicable.
*
*
*
*
*
*
Would you like to sign up to our newsletters?
You will receive emails on our latest news, products and services, please see our privacy policy for more information.
*
Please add the two numbers