W Robinson And Sons 230 V 1.2 bar Straight Coupling Submersible Submersible Water Pump, 400L/min - N2091060E

High flow rate water pumps for waste water. 304 stainless steel pumps featuring the latest technology. The pump must be fully immersed in the fluid in order to cool the motor. Motor with device to protect againstthermal overloads, insulation category F, mechanical seal series in graphite and aluminium, lubrication in an oil sump-bowl and a seal for protection against sand.Stainless steel casting rotor assembly equipped with Vortex self-cleaning system. Automatic float switch. Allows solids of Ø 40 mm to pass through. Suitable for pumping and draining clean and waster water, urban and industrial applications. Available in two flow rates: 300and400litres / min.