Pompa sommersa per acque sporche 400W STHOR 79781

Flooded basements, construction pits, or ponds with debris-laden water demand a pump that won't choke on solids. The STHOR 79781 submersible dirty water pump handles particles up to 35 mm while delivering a powerful 7500 L/h flow, making quick work of even the murkiest water. Its rugged plastic housing and IPX8 waterproof rating ensure reliable operation fully submerged down to 5 metres, while the integrated float switch automates the process to prevent dry running.

Who is it for

Homeowners dealing with basement flooding, gardeners draining ponds or pools, and contractors needing to clear excavation sites will appreciate this pump's robust performance. It's equally suited for emergency water removal and routine maintenance tasks where water contains sand, sludge, or small debris.

Main features

• 400 W motor with 7500 L/h maximum flow rate for fast drainage
• Handles dirty water with particles up to 35 mm in diameter
• Maximum delivery height of 5 m and submersion depth of 5 m
• Integrated float switch for automatic on/off operation
• IPX8 waterproof rating for continuous submersion
• Multi-stage outlet adapter fits 1", 1-1/4", and 1-1/2" hoses
• 10 m power cable for extended reach
• Durable plastic housing with integrated carrying handle

Specifications

• Power: 400 W
• Voltage: 230 V / 50 Hz
• Max flow rate: 7500 L/h
• Max head: 5 m
• Max submersion depth: 5 m
• Max particle size: 35 mm
• Outlet diameter: 1", 1-1/4", 1-1/2" (adapter included)
• Cable length: 10 m
• Protection class: IPX8
• Max water temperature: 35 °C
• Housing material: Durable plastic
• Motor type: Electric

Tips

For optimal performance, place the pump on a solid surface in the water to avoid sucking in excessive debris from the bottom. Regularly clean the intake screen and check the float switch for free movement. Always lift the pump by its handle, never by the cable or hose.