Automatic vacuum water pump water pump to automatically fill the water

Device overview Before starting the pump must be filled with water, ground pump station to be automated, the key is the automatic water pump water problem. Over the years due to automatic pump water filling technology is not clearance, in order to achieve the pump automation. Have built a semi-underground self-filling water pump station, so that not only cost a lot of construction costs, there is the danger of submerged pumps. YGSZ automatic water pump device to solve the ground-based pumps automatically pump water filling the problem, laid the foundation for automation. The device uses and features The device is used to automatically fill the water pump in the pump station, so that all pumps are often in the water filled state, ready to start any one pump with the device can be ground pump station automation, you can get rid of the traditional Therefore, it can save a lot of pumping station construction cost and avoid the safe water supply of the pumping station. The utility model has the advantages of good airtight performance, high degree of automation, convenient operation and safe and reliable working. The device works The device consists of two sets of vacuum equipment (one set of spare), a vacuum tank, a circulating water tank, a set of valve fittings and a set of automatic control electrical distribution box composition, pump all the top pump exhaust outlet Install a one-way valve, and pipe connected to the vacuum box, the role of one-way valve is to infiltrate the air pump free access to the vacuum tank, and water can not pass this valve, the vacuum box is equipped with automatic signal generator, vacuum equipment according to The instructions automatically work when the vacuum chamber below the lower limit of the vacuum, the start signal issued a vacuum device to work, then increase the vacuum inside the box, when the vacuum reaches the ceiling, the stop command vacuum device automatically stops, so The vacuum inside the vacuum box is always maintained at a certain range, so that each pump is often filled with water, ready to start any one pump.