Damage to the bezel and a valve when the high current and vibration generated when the start is great, the equipment, the service life of the pipeline is extremely unfavorable. The use of frequency energy reactive power only increase the heat pump air-conditioning energy Xuzhou line losses and equipment, but the main thing is to reduce the power factor lead to decrease active power air conditioning energy grid Xuzhou pumps, power factor correction saving large amount of reactive power consumption Among lines, equipment use inefficient, wasteful, by the formula P = S╳COSФ Xuzhou air conditioning energy pump, Q = S╳SINФ, where S- apparent power, P- active energy-efficient new water pump _ Chen Poly Energy (Online Consulting) _ Xuzhou saving pumps provided by the Shandong morning Poly Energy Technology Services Co., Ltd. Shandong Chen Poly Energy Technology Services Co., Ltd. (www.chenjunengyuan.com) is an industry leader in Shandong Linyi, energy cooperation projects over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Energy leaders gather in the morning with the staff warmly welcome all inquiries negotiations, Chen Ju Energy to create a better future.