<p>Suitable for contaminated water. Double mechanical seal in oil compartment: silicon carbide/silicon carbide & carbon/aluminium oxide. capacity: max 21.6 m3/h. Head: max 16 m. Maximum liquid temperature: 40°C. Passes solids of up to 11 × 5 mm, discharge connection 2" male thread. Insulation class: F. Classification: IP 68, cable length: 10 m. Optional: float switch. Supply 1-phase 230 Volt 50 Hz, other ratings and frequencies available on request. Suitable for continuous use, pump features an air valve, can run dry without limitation. </p>

<p>Vertical, stainless steel single stage submersible pump with vertical discharge connection and integrated fully sealed single phase submersible motor, class F insulation, with thermal protection. The pump has a strainer basket and handle, and 5 m power cable and vertical float switch to start and stop automatically. The impeller is semi-open, allows the passage of 10 mm objects, suitable for pumping groundwater, surface water, rainwater and similar fluids. The pump has twin shaft seals comprising two oil seals, the space between them is filled with grease. The pump has an outer shell so the pumped fluid continuously cools the motor. The rotor shaft rotates in two maintenance-free carbon bearings, cooled by the pumped fluid. The motor is filled with a non-hazardous oil. </p>

<p>Vertical, stainless steel single stage submersible pump with vertical discharge connection and integrated fully sealed single phase submersible motor, class F insulation, with thermal protection. The pump has a strainer basket and handle, and 10 m power cable and float switch to start and stop automatically. The impeller is semi-open, allows the passage of 10 mm objects, suitable for pumping groundwater, surface water, rainwater and similar fluids. The pump has twin shaft seals comprising two oil seals, the space between them is filled with grease. The pump has an outer shell so the pumped fluid continuously cools the motor. The rotor shaft rotates in two maintenance-free carbon bearings, cooled by the pumped fluid. The motor is filled with a non-hazardous oil. </p>

<p>Vertical, stainless steel single stage submersible pump with vertical discharge connection and integrated fully sealed single phase submersible motor, class F insulation, with thermal protection. The pump has a strainer basket and handle, and 5 m power cable and vertical float switch to start and stop automatically. The impeller is semi-open, allows the passage of 10 mm objects, suitable for pumping groundwater, surface water, rainwater and similar fluids. The pump has twin shaft seals comprising two oil seals, the space between them is filled with grease. The pump has an outer shell so the pumped fluid continuously cools the motor. The rotor shaft rotates in two maintenance-free carbon bearings, cooled by the pumped fluid. The motor is filled with a non-hazardous oil. </p>

<p>Grundfos Unilift CC pumps are single-stage submersible drainage pumps which can pump down to 3 mm above the floor. Designed for pumping rainwater and grey wastewater, wells for surface water with inlets for gutters, sumps, tunnels, swimming pools, pools or fountains. These pumps are suitable for fixed and portable use. The operate automatically. Particles up to 10 mm diameter can pass freely through the pumps. The motor has automatic overload protection to switch the motor off. Once the motor has cooled down to a normal temperature it will start again automatically. </p>

<p>Submersible drainage pump. Vertical, stainless steel single stage submersible pump with vertical discharge connection and integrated fully sealed single phase submersible motor, class F insulation, with thermal protection. The pump has a strainer basket. The impeller is semi-open for the passage of objects up to 12 mm and suitable for pumping surface water, groundwater, rainwater, etc. Pump with double shaft seal and intermediate oil chamber, filled in the factory with non-hazardous oil. The pump features a riser tube, cooling shell for continuous motor cooling by the pumped fluid and long-lasting, maintenance-free ball bearings. </p>

<p>For pumping domestic waste water. For installation in tank or basement shaft, or for mobile use. Complete with dry run protection, surface extraction, motor thermostat. </p>

<p>For pumping domestic waste water. For installation in tank or basement shaft, or for mobile use. Complete with dry run protection, surface extraction, motor thermostat. </p>