CZB type standard chemical process pump is a horizontal, single stage, single suction chemical centrifugal pump used in petroleum, its size and performance meet DIN2456, ISO2858, GB5662-85 standards, is the basic product of standard chemical pump. Product implementation standards: API610(10th edition), VDMA24297(light/medium). The performance range of CZB chemical process pump includes all the performance of IH series standard chemical pump, its efficiency, cavitation performance and other indicators are more than IH type pump, and can be exchanged with IH type pump single machine. The characteristic curve is flat, suitable for selection when the flow rate changes relatively large. The chemical pump has low cavitation value and high efficiency, and maintains these characteristics even when the load is not satisfied. Suitable for conveying low or high temperature, neutral or corrosive, clean or containing solid particles, toxic and flammable and explosive media. According to the users requirement, besides the former chemical centrifugal pump or normal data, the series contains the low-capacity chemical centrifugal pump with 25 diameter and 40 diameter as well. Difficult as it is, the problem of development and manufacture has independently solved by ourselves and thus improved the type CZB series and broadened its application scales.* maximum capacity: 2200 m3/h * maximum head: 160 m * Temperature range -15 -150^oCCZB chemical process pump can transport a variety of temperature and concentration of concentrated acid, nitric acid, hydrochloric acid and phosphoric acid and other inorganic acid and organic acid solutions; Alkaline solutions such as sodium hydroxide and sodium carbonate at various temperatures and concentrations; Various salt solutions; A variety of liquid petrochemical chemicals, organic compounds and other corrosive liquids. This type of pump is suitable for oil refinery, petrochemical industry coal processing engineering, low temperature engineering, paper industry, sugar industry, water supply plant, desalination plant, power plant, environmental protection engineering and shipping industry.