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Submersible Waste Water Pump

Flowline submersible waste water pumps are engineered for transferring treated and partially treated wastewater in effluent treatment plants (ETP), sewage treatment plants (STP), industrial process water systems, and municipal wastewater networks. They bridge the gap between clean water drainage pumps and raw sewage pumps.

Manufactured at our ISO 9001:2015 certified facility in Gujarat, these pumps are designed for continuous duty in corrosive and mildly contaminated environments. Available in cast iron as standard, with stainless steel and special alloy options for aggressive chemical and high-chloride effluent applications.

Flowline waste water pumps handle a wider range of water quality than standard drainage pumps — including treated effluent, industrial process water, STP secondary effluent, and mildly contaminated stormwater — making them the preferred choice for ETP inlet/outlet pumping, tertiary treatment transfer, and industrial recirculation applications.

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Description

Specification Standard Models Heavy-Duty Models
Flow Range Up to 120 m³/hr Up to 200 m³/hr
Head Range Up to 25 meters Up to 40 meters
Solid Handling Up to 35mm Up to 50mm
Motor Power 1.5 HP to 15 HP 5 HP to 30 HP
Power Supply 3-Phase, 415V, 50Hz 3-Phase, 415V, 50Hz
Speed 2-Pole (2900 RPM) 2-Pole (2900 RPM) / 4-Pole (1450 RPM)
Insulation Class Class F Class F / Class H
Efficiency Rating IE2 IE2 / IE3
Sealing Double mech. seal + oil chamber Double mech. seal + external flush option
Material Cast iron (FC 250) Cast iron / SS304 / SS316
Impeller Type Semi-open vortex Semi-open vortex / enclosed
Discharge Size 50mm to 100mm 80mm to 150mm
Max Fluid Temp 40°C (standard) 60°C (standard), 90°C (hot effluent models)
Duty Cycle Continuous (S1) Continuous (S1)

 

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