Selection and use of small pumps

In recent years, the social holding capacity of agricultural water pumps in China has increased significantly, especially small-scale agricultural water pumps represented by submersible pumps and self-priming pumps, which are favored by users because of their low price and easy operation. However, due to the large number of manufacturers of small water pumps, the technical strength is not uniform, resulting in a disparity in product quality. Coupled with factors such as improper operation and use, many users have created new troubles and even suffered a lot of economic losses. According to statistics, at present, half of the annual production of agricultural pumps in China is used to replace scrapped products. Therefore, how to choose a durable, satisfactory pump and how to extend the life of the pump has become a matter of great concern to users.

First, choose a standardized water pump

1. What is a standardized water pump?

The standardized water pump is the latest model of water pump developed and implemented by the state according to the requirements of ISO. Its main features are small size, light weight, excellent performance, easy operation, long life and low energy consumption. It represents the latest trend in the current pump industry.

2, how to choose a pump

When the user chooses the pump, it is best to go to the sales point approved by the agricultural machinery department, and be sure to recognize the manufacturer. It is recommended to give priority to the purchase of water-filled submersible pumps, and to see the brand and product quality certificate. Never buy a "three no" (ie no manufacturer, no production date, no production license) products, otherwise there will be problems, users will be helpless.

3. What brand of pump is good?

As a user, due to the limitations of professional knowledge, it is difficult to determine, the best way is to consult the experts in the pump. If there is no one to consult, it is a wise choice to consult some old pump users, especially those who are close to their own conditions and buy these products that are trustworthy, reliable and mature. At the same time, the single-phase or three-phase pump should be used according to the local power supply.