Shimge Pump Industry Group Co.,Ltd is a famous China qjd 4 inch deep well pump manufacturer and supplier,Website:http://www.shimgewaterpump.com, equipped with a productive factory and company, welcome to import high quality and economical Rosh CE and UL qjd 4 inch deep well pump from us.Performance RangeMax. Flow: 4.8m3/hMax. Head: 119mApplication Limits◎ Max. ambient temperature< 40℃;◎ Sand content(in mass fraction)up to 0.01%;◎ Hydrogen sulfide content up to 1.5mg/L, chloride ion content up to 400mg/L;◎ pH 6.5 to 8.5;◎ Maximum: 20m below the static water table.CertificateApplication Fields◎ Building/construction work/Domestic water supply;◎ Irrigation and Small water work;◎ Landscaping;◎ Water conservancy system;◎ Factory.Features◎ Treble seal shield for excellent sand prevention;◎ High efficiency and lower power consumption;◎ Single phase motor with built in capacitor & thermal mode protector;◎ Pump sleeve with screw thread, single stage floating impellers;◎ Installation in 4" or larger boreholes;Optional Available On Request◎ NoPerformance Carve