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Personne à contacter Ms. Fang
No.2 xinwang Road Shuangqiaohe Industrial Park Jinnan District, Tianjin, Tianjin
Model Description: For example: AT **0 QJ *0 ***6 /8 AT: abbreviation of Chinese Aote (Enterprise Standard) **0: minimum well inner diameter Q: submersible J: for well use *0: flow capacity *0m3/h **6: head **6m 8: eight-stage impellers connection Note: This sample covers all our recommended models of enterprise standard, meanwhile we are available from stock for all the models of the national standard. Material: Delivery casing: Non-corrosive medium: cast iron HT**0; Mildly corrosive medium: anticorrosive coating, chemical; Moderately corrosive medium: stainless steel **4; Strongly corrosive medium: stainless steel **6, stainless steel **6L, tin bronze ***1. Shaft: choose the material according to the medium. Cold-drawn steel with chrome plating shaft used in non-corrosive medium, 2Cr*3 suitable for moderately corrosive medium, duplex stainless steel applied to strongly corrosive medium. Bushing: the enterprise special patent technological Applications: The deep well submersible pump**9;s application is more widespread than the common centrifugal pump. They are suitable for agricultural irrigation, mining drainage, rainwater recycling system, emergency rescue and disaster relief, urban water supply enterprises and government institutions water lifting. Supplies: one outlet companion flange, one gasket seal, one instruction, one guarantee card, One certification, one wooden case. Characteristics: ï¬High lifting with single stage, short casing and stable operation ï¬The diameter of the shaft is bigger than national standard so that they could be operated safely in deep well. ï¬The casings are made out of HT**0. Deep well pump bowl/shell is made from ductile cast iron or cast steel, strengthen the bowl/shell’s pressure bearing capacity. ï¬The unique designed check valve could effectively prevent the full set from being damaged by the water hammer and dropping into the well. ï¬