Addition of Inducer to Improve Cavitation Resistance of Centrifugal Pump

Abstract: Based on the analysis of cavitation of centrifugal pump and the comparison of several schemes to improve the cavitation resistance of centrifugal pump, the problem of pump cavitation should be solved on the premise of not affecting the normal production. Induction wheel. After the

a check valve that prevents chattering

According to the relevant news: Japan Bar Valve developed a new product - wafer type double plate (Double Plate) check valve "MKT" series, equipped with even fluid flow rate or fluid fluctuations will not cause chatter (Chattering The new structure will be available.

New non-ferrous metal tailings slurry dry discharge technology was born

Recently, it has been learned from relevant state departments that a new dry tailings slurry discharge technology was born in China. According to experts, the technology can solve the environmental pollution problems caused by ore dressing and tailing, realize the closed cycle

Yunnan Province Adjusts Structure to Strengthen Phosphorus Chemical Industry

Recently, at the Fourth Session of the Fourth Session of the China Phosphate Fertilizer Industry Association, Mr. Yajie Ya, Marketing Manager of Yunnan Yuntianhua International Chemical Industry Co., Ltd. explained the resource situation and structural adjustment measures in Yunnan Province. <

Wuhan next year starts 100 million yuan annually to support car exports


At the recently held Wuhan Foreign Trade and Economic Cooperation Conference, the reporter was informed that in order to encourage Wuhan auto exports, from next year, the municipal government will set up a special fund for export bases with a total amount of about 100 million yuan each ye