Yasukuni City-yuan Pump Co., Ltd. is the design, development, manufacturing, sales and service in one of the pump, Main: slurry pump, filter feed pump, filter special pump, filter pump, filter press Machine feed pump, D-type multi-stage pump, DG-type multi-stage pump, LG-type multi-stage pump, pipeline pumps, chemical pumps, slurry pumps, corrosion resistance, fluorine plastic chemical pumps and another mechanical seals, mechanical seals for pumps , WB2 mechanical seal maintenance edit ⑴, check multistage pump and pipeline junction without loosening. Rotate the multi-stage pump, take a look at the multi-stage pump is flexible. ⑵, adding to the bearing body bearing lubrication oil, observe the oil level should be the subject of the centerline of the oil pipeline pump, start, run, stop (a) start: WARNING: For operator safety, do not go beyond the pump nameplate conditions operated vertical multistage centrifugal pump, in order to avoid endangering the safety equipment and operating personnel. To ensure the smooth operation and maintenance of pumps and other actions, refer to the instructions. 1, the pump should be preceded by the start of the rotor disk moving, check the rotor is flexible. 2. Check the motor rotation is consistent with the steering pump. 3. Close the pump outlet valve, pressure gauge cocks, liquid or vacuum conveying system to exclude air suction pipe and the pump body (non-empty up and running). 4. Check the tightness of the security situation in the pump and motor coupling bolts and around the pump, so that the pump is ready to start state centrifugal pump mechanical seal _ Shi Yuan (certified) _ Dandong centrifugal pump provided by Anguo Stone yuan Pump Company. Shi Yuan Yasukuni City Pump Co., Ltd. (www.shiyuanbeng.com) Hebei Baoding, centrifugal pumps leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Shi Yuan pump in leadership with the staff warmly welcome all inquiries negotiations to create the stone yuan pump a better future.