2.5"Deep Well Pumps 2.5SG(M）
◎ Max. ambient temperature< 40℃ ;
◎ Sand content（in mass fraction）up to 0.01%;
◎ Hydrogen sulfi de content up to 1.5mg/L, chloride ion content up to 400mg/L;
◎ pH 6.5 to 8.5;
◎ Maximum: 70 m below the static water table.
◎ Edible oil fi lled motor, stable& reliable running with pressure regulating membrane;
◎ Single phase motor equipped with start box which built in capacitor ¤t mode thermal protector, convenient for replacement;
◎ Pump sleeve with screw thread, single stage fl oating impellers;
◎ Installation in 2.5" or larger boreholes.