Non Pressuries Non-clog
Submersible Pump “NSEW” Series

nsew series

Overview of Non Pressuries Non-clog Submersible Pump “NSEW” Series

The “HET” “NSEW” Series is a Single Stage Submersible Slurry Pump, featuring an Agitator and Aerator System for non-clogging performance. It handles slurry solids up to 40 mm and densities up to 2.0 kg/m³, making it perfect for abrasive, corrosive heavy sludge across various industries.

Equipped with a double mechanical seal, non-pressurized seal, inducer, temperature sensors, and cooling jacket, it reduces hydraulic pressure on rotating parts for enhanced durability. The single-volute design ensures efficiency. For reliable performance in demanding environments, choose the “HET” Submersible Slurry/Sewage Pump.

Key Performance Metrics of Non Pressuries Non-clog Submersible Pump

Flow range

Up to 140 m³/h

Head range

Up to 55 meters

Rating

1.5 kW to 12 kW

Rated speed

2900 rpm

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  • “HET” Pump Equipped with Tipple Non Pressurize Mechanical Seal to devoid the discharge pressure of liquid ensuring the better life of seal and providing Protection to motor against discharge liquid from entering
  • “HET” Pump equipped with non-pressurise mechanical seal due to that no effected pump media pressure .
  • “HET” Pump equipped with agitator / Inducer to break-down and re-suspend settle solids at suction area.
  • “HET” Pump equipped with motor cooling jacket & “H” Class winding due to that more efficient and perform batter in heavy slurry application.
  • “HET” Pump provided additional feature on request like Thermistor Sensor for against heat protection of motor in dry run condition ,Moisture Protection for water ingress in motor .
  • “HET” Pump wetted part are offer with Ni-Hard material of casing or Tungsten /Ceramic coating ( as per application) with Semi open Impeller material with Ni-hard or Hi-Chrome for better performance and better Pump life in Slurry application.
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  • Head - Up to 130 mtr.
  • Discharge - Up to 1500 m3/hr.
  • Soild Size - max. Up to 125 mm
  • Speed - 1450 / 960 rpm
  • Delivery Size - 100 MM / 150 MM / 200 MM / 250 MM / 300 MM / 350 MM
  • Motor Rating - 12.5 to 200 hp
  • Supply - 3Ø, 50Hz/60hz, A.C.
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  • Motor Part - Cast Iron / SG Iron
  • Impeller - Stainless Steel / Ni-Hard
  • Agitator / Inducer - Stainless Steel
  • Casing - Cast Iron
  • cooling jacket - Stainless Steel
  • Mech. Seal - Non Pressurize Tc /Tc
  • Rubber Part - Nitrile Rubber / Viton
  • Fastner - Stainless Steel
  • Cable - PVC Double sheathed with 10 mtr. Length
  • Motor Winding - F/H Class Copper Wound
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  • Industrial Waste Slurry
  • River Bed Slurry
  • Sea Water Slurry
  • Slit Removal
  • Sludge Removal
  • Ash Handling
  • Blast furnance Slurry waste
  • Coal handling
  • Contaminated effluents
  • Slurry & Sludge Pits
  • Iron ore Slurry
  • Oil Slurry
  • Salting Plant
  • Industrial & Municipal slurry waste
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  • Municipal Corporation
  • Steel Plant / Power Plant / Refineries
  • Granite / Marble / Stone Industries
  • Textiles / Chemical / Various Industries / Jetty Site
  • Bentonite / Limestone Slurry handling
  • Water Treatment Plants /CEPT / ETP / STP
  • Removal of sand from Dam, River & Sea Water Galleries & penstock

NOTE : Also these pump are available as per customer require material of construction like S.S. 304 /S.S.316/NI HARD/ HI CHROME or any other , We also provided if any specific part with special material of construciton as per application

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