Non-Clog Submersible Sewage Pump
“SEW” Series
Overview of Non-Clog Submersible Sewage Pump "SEW" Series
The “HET” make “SEW” Series pumps offer a single-shaft, single-stage, non-clog submersible design with dual mechanical seals for durability. Featuring various impeller types (open, semi-open, closed, vortex, single vane, two vane, multi-vane) and integrated moisture/temperature sensors, these pumps are built for high-capacity performance.
Designed for handling liquids with solids, they are ideal for primary and secondary sewage treatment. The special impellers ensure reliable clog resistance and easy cleaning, handling solids from 20 to 125 mm. Commonly used in RAS, SAS, WAS, and dewatering applications, the high-efficiency motors support VFD operation and come with advanced monitoring for maximum flexibility and reliability.
Key Performance Metrics of Non-Clog Submersible Sewage Pump
Flow range
Up to 300 m³/h
Head range
Up to 45 meters
Rating
1.5 kW to 30.0 kW
Rated speed
2900 rpm
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Impellers are available with Single Vane or two or multiple vanes in semi-open and enclosed type to be able to cater to a wide range of application areas
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Pump Equipped with Thermal Sensor & Moisture Sensor
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Double mechanical seal with back to back arrangement to ensure there is no ingress of pumping liquid in the motor
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Available design with cooling Jacket & Agitator
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Head Up to 150 mtr.
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Discharge Up to 2000 m3/hr.
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Soild Size max. Up to 125 mm
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SPEED 2900 / 1450 / 960 rpm
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Delivery Size 50 mm/ 75 mm/ 100 mm / 150 MM / 200 MM
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Delivery Type Flange type
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Motor Rating 2 to 250 HP
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Supply 3Ø, 50Hz/60hz, A.C.
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Motor Body Cast Iron
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Other Part Cast Iron
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Impeller Stainless Steel
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Casing Cast Iron
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Cable PVC Double sheathed with 10 mtr. Length
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Mech. Seal Sic / Sic Tc /Tc
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Hardware Stainless Steel
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Rubber Part Nitrile Rubber
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Trench
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Construction site
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Kitchen west
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Basement
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Tunnels
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Gardening
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Biogas Plant waste water
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Etp plant
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Water treatment plant
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Manhole
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Pond , Pits, Mine
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Hospital waste water
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Washroom waste water
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Leakdge water discharge in pumping station
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Municipal Corporations
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Steel Plant / Power Plant / Refineries
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Manhole / Septic Tank
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Textiles / Chemical / Various Industries / Jetty Site
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Municiple & Nagarpalika waste water
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Industries / Water Treatment Plants /CEPT / ETP / STP
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Domestic Sludge Handlingl/Slurry Handling / Stone
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