Shanghai nuosai pump manufacture co., ltd

we are offering nuosai 4g submersible sewage pump.Product description (1) unique features: a) more useful performance & less purchase cost b) new automatic mixing function & sealed cable's joint design c) user-friendly ss semi-circle handle d) reinforced cast iron structure e) easy installation & ss screws for convenient maintenance f) long working lifespan bearing & seal g) special non-clog impeller, pump body bring high efficiency h) enameled wire in motor is made of copper wire i) save maintenance and energy cost j) smooth not rust electrophoresis spray painting (2) technical data: a) flow: 8 180m3h b) head: 7 38m c) power: 0.75 7.5kw (110hp) d) medium temperature: 0 40c (up to 60c for max. 1 hour operating time) e) diameter: 50 150mm (2 6inch) f) submersible depth: max. 20m g) motor: 2900rpm3500rpm, 380v220v, 3phase1phase, 50hz60hz, ip68 submersible type; class f insulation h) cable length: 7mset (longer cable is available) (3) application fields: a) office building & business tower b) apartment & villa residential building c) hotel, square & club d) hospital & factory e) railway, subway station & airport f) sewage pumping station & sewage treatment engineering

we are offering wqg cutting submersible sewage pump.product description (1) unique features: a) user-friendly arc ss appearance with ss semi-circle handle b) new automatic mixing function & sealed cable's joint design c) special filtered water cooling motor & lower noise d) both submersible & dry (not submersible) installation are ok e) easy installation & ss screws for convenient maintenance f) long working lifespan bearing & seal g) special impeller, pump body bring high efficiency h) enameled wire in motor is made of copper wire i) smooth not rust sealed ss shell with electrophoresis spray painting (2) technical data: a) flow: 8 180m3h b) head: 7 38m c) power: 0.75 7.5kw (110hp) d) medium temperature: 0 40c (up to 60c for max. 1 hour operating time) e) diameter: 50 150mm (2 6inch) f) submersible depth: max. 20m g) motor: 2900rpm3500rpm, 380v220v, 3phase1phase, 50hz60hz, ip68 submersible type; class f insulation h) cable length: 7mset (longer cable is available) (3) application fields: a) office building & business tower b) apartment & villa residential building c) hotel, square & club d) hospital & factory e) railway, subway station & airport f) sewage pumping station & sewage treatment engineering