Clean water pump conditions

The water pump is designed for maximum efficiency, meaning that the water pump's hydraulic structure is the best combination for maximum efficiency. For other pumps, such pumps with special requirements can not exceed the efficiency of the same period of the pump. The use of clean water pump, there are many users need to pay attention to the details, including the use of clean water pump conditions. Let's move on to these contents. Clean water pump conditions of use 1, the water requirements (1) requirements of pure water without sand; (2) requires head back pressure or pipeline pressure of about 0.15Mpa. The inner diameter of the water inlet pipe should be not less than 2 inches, the water supply should be continuous to avoid bubbles in the pipeline. 2, Power end maintenance (1) Lubricating oil label, 15W / 40CD with 15 ~ 45 ℃ ambient temperature and 10W / 30CD oil with 5 ~ 15 ℃ environment; (2) Always check the oil level ; (3) pump in winter operation should be 20 minutes after the load operation, the oil temperature to bring some load again afterwards; (4) 30 hours after the first operation to be replaced oil, after every 200 hours of oil change once. 3, the switch pump program and the adjustment of water pressure (1) before starting the high-pressure pump, turn on the backwater switch, until the backwater is stable and slowly turn off the backwater switch, should not be directly suppressed; (2) Open the backwater switch, and then turn off the motor after the pressure of the high-pressure pump is zeroed. It is forbidden to shut off the belt with pressure so as not to collapse the transmission gear. (3) The so-called backwater switch can not flow out when working in high-pressure pump, Large, resulting in high-pressure pump flow can not be controlled, high pressure water flow and pressure adjustment can only be used to control the nozzle size and quantity. Through the above water pump conditions of use analysis and introduction, I believe the user must have a more clear water pump, with the garden water, hotels, villas, high-level water supply and irrigation farmland, excluding factories, mines, ships, etc. The demand for clean water pumps is constantly increasing, and we must pay attention to the use of clean water pumps. This article belongs to Industrial Internet (Xiamen) Technology Co., Ltd. All are welcome to reprint, please indicate the author and source reproduced Responsible editor: Coco (QQ / WeChat: 97129096) The first Asian Fluid Network: http://www.liuti.cn/ ( Service Hotline: 400-6030-811)

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