Pump screw downhole 0.37kVt H 130 (65) m Q 20 (13.3) L / min Ø75mm (stainless) AQUATICA (DONGYIN) (777,201) These pumps are designed for pumping clean water and can be used: for residential use with the water supply from the wells and reservoirs (mandatory installation cooling jacket), for pumping water into the tanks, for irrigation systems for automatic feeding of water together with small reservoirs using automatic control (control switch, pressure controllers). Pump Unit: - outer diameter: 75 mm; - Shell pumping part: stainless steel AISI 304; - Output flange: AISI 304 stainless steel; - Val pumping part: stainless steel AISI 304; - Screw: AISI 304 stainless steel; - Bush screw: rubber-metal; - Check valve: rubber. Motor: - Motor type: asynchronous, oil-filled, with a built-in thermal protection winding; - the stator winding is copper; - Motor housing: stainless steel AISI 304; - Val DWI
