Ponstar PX Professional Drainage Pump

Is this the right pump for me?

The Koshin Ponstar PX Professional Submersible Drainage Pump is a heavy-duty, continuously rated pump engineered for demanding clean and dirty water applications. Ideal for construction site dewatering, basement drainage, agricultural use, and utility tasks, the Ponstar PX series is built around an alloy casing with a stainless steel shaft for high durability and portability.

Unlike conventional drainage pumps with cast-iron components, the Ponstar PX features an impeller and volute plate crafted from high-grade urethane rubber. This design delivers superior abrasion resistance and extended operational life when handling sand, silt, and abrasive debris.

The unit also incorporates an adaptable dual-position discharge port. Users can adjust the 2” outlet between vertical and horizontal orientations, preventing hose kinkage in cramped sumps or deep excavation pits. Internal protection is provided by twin mechanical seals (carbon ceramic and silicon carbide) housed in an oil chamber for continuous thermal dissipation.

Portable and lightweight! Complete with internal check valve which must be primed if using in shallow water.

Key Details

Features

• Urethane rubber impeller and volute plate withstand heavy sand and sediment without premature wear.
• Available in both 240v – 110v
• Complete with 10 Metres of Power Cable
• Lightweight and easily recycled

Materials

• Alloy pump casing construction
• Stainless steel shaft
• Impeller and volute plate: Urethane rubber
• Two mechanical seals in a lubricated chamber (1x carbon, 1x silicon carbide)