Specific pumps for raw sewage containing faeces and for dirty water. The hydraulics is a single -channel open rotor cutting fibrous impurities. However, it should be remembered that the length of the fibrous fraction should not exceed 80 % of the pump outlet diameter. The pumps are equipped with an oil chamber that protects the engine against direct water penetration in the event of damage to the mechanical sealing behind the rotor. A cast -iron stand that keeps the pump over the right distance from the ground is screwed to the pump body from below so that the inlet does not clog. The pump has a vertical outlet up. The pumps are used to pump sewage from home septic tanks in households and agricultural farms, as well as drainage of flooded rooms, houses and garages. Pumping rainwater and surface water from ponds, lakes, rivers and supplying water ponds. Complete with pumps, flange knees with a connection to elastic hoses installed on the clamping band or thread are supplied.
CHARACTERISTICS
• flange side outlet,
• high performance,
• thermal protection built into the engine winding,
• 10 m h07RNF power cable ended with free clamps,
• the highest quality materials,
• Warranty and post -warranty service,
• 24 months warranty.
