Multistage centrifugal electric pumps suitable for: pressure sets fire fighting and washing plants and generally for water supply. Suction and delivery PUMP CASING DIFFUSER and MOTOR BRACKET are made of cast iron. Stamped brass alloy IMPELLERS. High quality Mec. Seal. SHAFT of stainless steel. Two-pole closed self ventilated induction ELECTRIC MOTOR suitable for continues duty, insulation class F, IP 44 protection. Max. temperature of the pumped liquid from - 10°C up to 90°C.
Maximum working pressure: 30 bar. Performance specified refer to continuous operation, with a manometric suction lift of 7 m. and y=1 kg/dm3. For suction over 4 m. install a sucking pipe with internal diameter larger than the suction connection
|