Pump refers to the device with a suction nozzle and an exhaust nozzle to allow the liquid to flow in and out, and the suction pump can continue to form a vacuum or negative pressure at the inlet. Pump will form a slight positive pressure in the exhaust nozzle part; pump working medium can be gas, but it can also be a liquid, is a compact mechanical equipment.

 

Pumps in China after years of development, technology has been gradually step by step maturity, the application of a broad industry, the use of a wide range of prospects, pumping has occupied the absolute dominance, and continue to expand in environmental protection, wastewater treatment, construction, sewage, chemical and other fine The market share of the industry shows great potential for market development.

 

However, as far as the current situation is concerned, our country's pumping pumps are still in the early stages of development and still face many development problems. For example, pump-related products are still in the initial stage of the industrial life cycle and there are not many brand enterprises. According to incomplete statistics, the average annual output of pumps in China exceeds 90 million units, exceeding the output value of 150 billion RMB. However, the total market share of the top 10 enterprises is less than 10%. As of November 2015, the domestic pump-manufacturing enterprises About 300, accounting for about 20% market share. Due to the low market concentration and unclear business model, supply chain and marketing network management has not yet been refined. Pumps can be long distances, high flow and high concentration of transport, the industry has broad prospects for development.