Developed by Zhejiang XuanDa Industrial Group Co., Ltd., the strong acid-resistant dilute acid pump has passed the inspection of Zhejiang Science and Technology Plan Project. Experts agree that the product design is reasonable, advanced performance, with a number of independent innovation technology. It is reported that the pump can be widely used in petroleum, petrochemical, chemical, light industry and other fields, the price is only half of the domestic similar metal pump, for the import of similar pumps 1/3. According to reports, the dilute acid pump is a new type of highly efficient, corrosion-resistant, leak-free suspension centrifugal pump, drawing on advanced foreign hydraulic model design, and the original IH hydraulic model was calibrated and corrected so that the pump Better performance, efficiency increased by 3% -5%. In terms of sealing, the pump uses single-end mechanical seal, double-ended mechanical seal, packing seal, vice impeller seal interchangeable seal in the strict requirements of special occasions, can be used by the front seal and rear seal of the tandem machine Sealed to ensure liquid does not leak.