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 pump. YGSZ automatic water pump device to solve the ground-based pumps automatically pump water filling the problem, laid the foundation for automation. Device uses and features The device is used to automatically fill the water pump in the water pump station, so that all the water pumps are always in a water-filled state. Any water pump can be started at any time. With this device, the ground-based water pump station can be automatically operated and the traditional semi- Water filling automatic pumping station design, thus saving a lot of pumping station construction costs, to avoid the safe water supply pump station, the device has airtight performance, high degree of automation, easy operation, safe and reliable work. The working principle of the device The device consists of two sets of vacuum equipment (one set of spare parts), a vacuum box, a circulating water tank, a set of valve pipe fittings and a set of electrical automatic control distribution boxes. All pump top exhaust outlets are equipped with a unidirectional 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, the vacuum device automatically work according to its instructions , When the vacuum within the vacuum chamber below the lower limit, the start signal issued a vacuum device to work, then the vacuum inside the box rises, when the vacuum reaches the ceiling, the stop command vacuum device automatically stops, so that the vacuum inside the vacuum Degree is always maintained at a certain range, so that each pump is often filled with water, ready to start any one pump. The on-board part of lowbed semi-trailer has no breast board and is widely used. It is mainly used for medium and long-distance freight transportation. The frame of series semi-trailer is of through beam structure, and the longitudinal beam adopts flat and movable gooseneck type. The web height is from 400 mm to 550 mm, the longitudinal beam is welded by automatic submerged arc welding, the frame is shot blasted, and the transverse beam penetrates into the longitudinal beam and is welded as a whole. It is composed of series dry plate spring and suspension support. It has reasonable structure and strong rigidity and strength. It is used to support load and slow impact. Low flat semi trailers are usually used to transport heavy vehicles (such as tractors, buses, special vehicles, etc.), rail vehicles, mining machines, forestry machines, agricultural machines (such as excavators, bulldozers, loaders, pavers, cranes, etc.) and other heavy goods. The lower the center of gravity, the better the stability and safety, The stronger the ability to transport ultra-high goods and pass overhead obstacles. 3 Axles Lowbed Trailer,Lowbed Trailer 250 Ton,3 Axle Lowflat Bed Semi Trailer,3 Axles Lowbed Truck Trailer Shandong Chengda Auto Sales Co., Ltd. , https://www.chengdasemitrailer.com