Three, ISG vertical pipeline pump operating conditions a suction pressure ≤1.0MPa, or maximum working pressure pump system ≤1.6MPa ISG80-160A pipeline pumps that suction pressure + pump head ≤1.6MPa, hydrostatic test pump pressure ≤2.5MPa ISG80-160B pipeline pumps, please specify when ordering system work pressure. 1.6MPa working pressure pump system should be greater than in the order presented separately, in order to manufacture the pump flow section and a coupling portion using steel materials. 2, ambient temperature <40 ℃ pipeline pump, relative humidity <40%. 3, the transmission medium is not more than the volume content of solid particles per unit volume of 0.1, a particle size <0.2mm. NOTE: If with small particles, please when ordering by medium to factory using wearable mechanical seal. Four, ISG vertical pipeline pump Model significance For example: IRG50-160 (I) A ISG- Vertical single-stage pipeline pump IRG- vertical single-stage pump hot water pipes GRG- vertical single-stage pump hot water pipes stand IHG- single-grade stainless steel chemical pump YG- single stage single suction pipeline pumps 50- pump inlet and outlet nominal diameter (mm) 160- nominal outside diameter of the impeller (mm) I- traffic classification A- impeller first cut small pipes booster Household pipeline booster pump price quote pipeline booster home solar steam pipeline booster booster Beijing household small pipes pipeline booster pump vertical pipeline pipeline pipeline pump frequency inverter pipeline booster pump installed pipeline pump Shaanxi Qingdao pipeline Nanjing pipeline booster pump family Inner duct booster pump pipeline small household piping hot pipeline booster pump pipeline booster booster family home ihg pipeline pipeline pipeline booster booster booster pump price brand automatic pipeline Hot water circulating pump pipe heating pipes circulating pump mine how much home plumbing pipe booster booster 4kw pipeline booster pump piping, ISG80-200 pipeline pumps, circulating pump mechanical seal (certified merchants) by Shi Yuan pump Anguo City Limited. Shi Yuan Yasukuni City Pump Co., Ltd. (www.shiyuanbeng.com) is specialized in the "IS centrifugal pump, XA centrifugal pump, BA centrifugal, B-type pump, double suction centrifugal pump" of the enterprise, the company of "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Geng wheat.