① pump is the national standardization according to ISO requirements, develop, implement the latest model of the pump. Its main features are small size, light weight, excellent performance, easy operation, long life, low energy consumption. It represents the latest trend of the current pump industry.
② When the user selects the pump, it is best to recognize the point of sale agricultural sector, we must recognize the manufacturer. And to see the grades and product quality certification. Do not buy the "three no" (ie, no manufacturer, no production date, no production license) product, otherwise there is a problem, the user will Bouquet hands-free policy.
What brand pumps ③ good, as a user, due to the limitations of expertise, it is difficult to decide, the best way is to consult an expert in terms of the pump. If it is no advice, you may wish to consult some of the old pump users, especially those with their conditions similar to those who buy these user trust, quality and reliable but relatively mature product, after all, a wise choice. With inches, should be determined by a single-phase or three-phase pumps pump according to the local power supply situation.