With a phenomenal flow rate of up to 18,000L per hour, this 1100W Submersible Water Pump from Pro-Kleen delivers professional-quality performance for any drainage job. Its fast flow rate and rugged design mean it's perfect for pumping out flooded cellars and other rooms, water tanks, wells, pools, drainage ditches, and more. This professional-grade performance comes from the all-copper pump mechanism at the heart of each unit. Powered by a 1.1kW motor, the pump combines a high-speed performance with a long lifespan to rapidly move water. The all-copper construction means it’s highly resistant to corrosion and rust, and can cope with the most extreme conditions. The stainless-steel exterior ensures that this pump is protected against anything you throw at it. The internal system of the pump is designed to cope with particles of up to 35mm in size. This means it’s perfect for draining floodwater, which almost always contains large particles of dirt, sand, twigs, and other bits of debris. The pump mechanism is further protected by high-grade ceramic seals, which offer improved longevity and performance compared to traditional rubber seals. Like most submersible pumps, this unit is operated by a float switch. When fully submerged, the switch will float above the unit and activate it automatically. Once the water level drops below 35mm, the pump will switch off automatically. This helps ensure you don’t have to wade into murky or potentially hazardous water to drain it. This pump is IPX8 waterproof rated and safe to be fully submerged at depths of up to 7m.