Grundfos Unilift KP 350-M-1, Dirty Water Pump without Float Switch 240V

The Grundfos Unilift KP 350‑M‑1 is a stainless steel submersible pump built for dirty water drainage, dewatering and water transfer where manual operation is required. Its open impeller passes solids up to 10 mm and delivers up to 14 m3/h flow with a maximum head of 9 m, making it suited to cellar and sump emptying, tank transfer and general drainage tasks.

• Stainless steel construction for corrosion resistance in wet environments.
• Open impeller design that helps prevent clogging and handles solids to 10 mm.
• 240 V single‑phase motor with thermal overload protection and a full load current of 3.2 A.
• Supplied with a 10 m power cable and a 1¼" BSP female discharge connection for common plumbing fittings.
• Compact unit (224 × 140 × 235 mm), 8.1 kg weight; manual version without a float switch.

Use the Unilift KP 350‑M‑1 where reliable manual dewatering is needed and where the pump’s solids-handling, open impeller and thermal protection provide straightforward, serviceable performance. The pump is supplied with a 10 m cable and designed for short periods of dry running.