Precautions for choosing submersible pump

1. Buy from regular and large agricultural machinery stores. Regular shopping malls on product quality purchase check is stricter, the reputation is better, even in case of quality problems, or negotiate with distributors.

2. Choose and buy products. The product has been tested by the market and its quality is reliable.

3. Check whether the nameplate is complete. The nameplate shall be fixed on the more obvious part of the pump, and indicate the manufacturer's name, address, submersible sewage pump, magnetic drive circulating pump, name, model, specified flow rate, specified head, supporting tube inner diameter, rated power, rated frequency, rated voltage, current, synchronous speed, phase number, insulation grade, factory number or factory date, pump weight, product standard number and product license Certificate number, etc. Steering should also be marked on the pump. If these items should be marked on the product identification is not marked or marked incomplete, such a pump should not be purchased.

4. Check whether the manufacturer has obtained the production license. Determine whether the manufacturer has a production license by asking the distributor and checking the instructions, packaging, etc. If not, it is illegal production, the quality of the product is not reliable, do not buy. Be sure to look carefully before you buy.