Description
Integrated submersible pump‑motor unit operating fully under liquid level. Equipped with non‑clogging or cutter impeller for pumping sewage containing solids and fibrous materials. No separate pump house required, simple installation. Widely used for basement drainage, municipal sewage, construction‑site wastewater and domestic waste‑water treatment. OEM & ODM available.
Key Features
‑ Integrated submersible design, low noise operation underwater, no pump‑house required
‑ Non‑clogging impeller, cutter impeller optional for fibres and solid particles
‑ Multi‑stage mechanical seal, reliable water‑proof performance, motor thermal overload protection
‑ Cast iron pump housing, SS304 optional for corrosion and wear resistance
‑ Optional auto‑coupling device for easy lifting, removal and maintenance
‑ Compatible with float level switch for automatic start‑stop control
‑ Multiple installation options for pits, basements and underground tanks
Technical Data Range
‑ Flow rate: 5‑400 m³/h
‑ Head: 5‑60 m
‑ Liquid temperature: 0℃ ~ +40℃
‑ Max working pressure: 1.0 MPa
‑ Power supply: 380‑400V 50Hz three‑phase; 220V for small power, 60Hz customizable
‑ Material: Pump casing cast iron; impeller cast iron, SS304 optional
‑ Connection: Flange / hose coupling
‑ Medium: Domestic sewage, industrial wastewater, water with fibres and small solid particles
Applications
‑ Basement & underground garage pit drainage
‑ Sewage discharge for residential & commercial buildings
‑ Municipal sewage network and rain‑water drainage
‑ Construction site & waste‑water treatment plant lifting
‑ Sewage lifting systems for hotels and shopping malls
‑ River & pond water drainage