CYZ Self-priming centrifugal pump is the pump Botou Hengli Industrial Co., Ltd. (Botou gear pump plant) according to the relevant technical information abroad by digestion, absorption, improved products developed from the new pump, the pump for in the oil industry, land-based oil depots, ideal for tanker and cargo ship suitable for pumps, bilge pumps, fire pumps and ballast systems and machinery cooling water circulation. 
 CYZ self priming pump gasoline for transportation purposes, kerosene, diesel, jet fuel and other petroleum products and water, water media. Is a good ship loading and unloading pumps. And applies to terrestrial oil depots, tanker transport of oil and other oil installations. Can also be used to transport water. For transmission temperature -20 ℃ ~ 80 ℃. Also chemical liquid, need to change the pump is made of, use corrosion-resistant mechanical seal.