Stainless steel sewage pump surface in terms of volume or weight and efficiency, stainless steel pumps are better than cast iron pump. But its price is far more expensive than yours, since the price is so expensive, then in our daily life we ​​should learn to maintain and maintain the stainless steel sewage pump. Stainless steel sewage pump maintenance and repair (1) Check the sewage pump pipe and joints with loose phenomenon. Turn the sewage pump by hand and see if the sewage pump is flexible. (2) Jog the motor to see if the motor is turning correctly. (3) Unscrew the diversion plug of the sewage pump body, and pour the water (or slurry). (4) close the outlet valve and outlet pressure gauges and import vacuum gauge. (5) Add bearing lubricating oil to the bearing body, observing the oil level should be at the centerline of the oil standard, lubricating oil should be replaced or replenished promptly. (6) start the motor, when the sewage pump is running, open the outlet pressure gauge and inlet vacuum pump as it shows the appropriate pressure, and gradually open the gate valve, while checking the motor load conditions. (7) If it is found that there is an abnormal noise sewage pump should stop immediately check the reasons. (8) sewage pump in operation, the bearing temperature can not exceed the ambient temperature 35 ℃, the maximum temperature not exceeding 80 ℃. (9) try to control the sewage pump flow and lift the range indicated on the sign to ensure that the sewage pump at the highest efficiency point of operation, in order to get the maximum energy saving effect. (10) To stop using the sewage pump, first close the gate valve, pressure gauge, and then stop the motor. (11) Open the pump sewage pump in the first month of work, after 100 hours to replace the oil, after each 500 hours, oil change time. (12) When sewage pump is used in winter season, after parking, it is necessary to unscrew the drain plug at the lower part of the pump to release the medium. Prevent cracking. (13) Regular inspection of the sleeve wear, wear and tear should be promptly replaced. (14) Regularly adjust the packing gland to ensure normal drip leakage in the packing chamber. (15) long-term disabled sewage pump, pump all the necessary open, dry the water, the rotating parts and joints coated with grease installed. The above is the stainless steel sewage pump maintenance and repair details, in order to extend the life of stainless steel sewage pump, know how to maintain and maintain is very necessary, it can help us save the financial resources, a lot of time and so on. Further reading: IFAT China Guangzhou exhibition industry leaders building water pump manufacturers ranking article belongs to Internet industry (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network Editor: lindj (QQ / WeChat: 181817456) Starting: http://beng.liuti.cn/ (Service Hotline: 400-6030-811)
