Xinhu Electric Machine Shanghai Co.,LTD is a largest professional circulating screened electric pump manufacturer in China which was established in 1956 , very experienced on electric pump and motor . In 2001 , we builded new factory , beautiful and modern , in Pudong new zone , Shanghai .Since then we began to volume-produce pipeline screened electric pump .Xinhu Products main Use : Supplying water and adding pressure for house , villa of suburb , Domestic hot-water sysytems ,Cooling and air-conditioning systems , Boiler and solar heater energy , Heating systems , etc .Xinhu products? quality : We had already got CE ISO9001:2000 Certification . Our GPD series Single-phase pipeline screened electric pump can completely substitute Grundfos UP UPS series. Many customers sell our products with their own brands because high quality and durabilty of Xinhu products can help them win the market . Our engineers continuously develop new types to statisfy market requirements so we can produce according to your special needs Xinhu products? features : 1, Cater for most types of domestic systems pump . Compact size and standard port to port dimensions for easy fitting and interchange with old pumps , for example , Grundfos . 2, No leakage : the stator and rotor of motor are sealed with stainless steal cover , other parts are all sealed with heat-resisting rubber facing ring . 3 , Lubricate and cool : inside circulation way is adopted in the product . The water between the stator and the rotor can lubricate and cool the motor as lubricant and coolant . 4 , Three speed motor for energy efficiency . 5, Silent operation . 6, Head Range : 3m to 20m 7 ,Rated Flow Range : 0.5 m3/h to 20 m3/h . 8, Rated water temperature range : 2 oC to 110oC . 9, Insulation
