Zhenjiang frequency without negative pressure water equipment

Zhenjiang frequency without negative pressure water equipment - works: no negative pressure water equipment key technology for the intelligent control system (inverter type) and adjust the vacuum tank to eliminate. Intelligent control system core part is the preparation and design of the Siemens programmable controller software by the senior professional and technical engineering staff are fully prepared in accordance with the operational characteristics of well pump frequency in the years water supply project on the basis of experience, the device has an intuitive interface, easy to operate reliable, stable performance, high intelligence and many other features. The key technology is the vacuum tank is adjusted to eliminate the program, the pipe network superimposed fully rely on the vacuum to eliminate the tank when the tank water is taking timely elimination of the vacuum tank, the tank so as to achieve a smooth internal and external pressure, thus not municipal pipe network resulting in negative effects, does not affect the normal municipal water pipes other users. Zhenjiang frequency without negative pressure water equipment - eight major advantages: (1) directly connected in series with the water pipe network, do not build pools, set up the tank (because they do not affect the municipal pipe network pressure, without affecting other users around the water). (2) saving more than 50% to 90% (because full use of existing water pipe network pressure). (3) more than 13% water saving (because there is no pond seepage, run, drip, leak and running water and so on, while saving the pool regularly cleaned with water). (4) invest more than 60% savings (because you do not build the pool, do not set up the tank, do not install water treatment equipment, equipment, small footprint, etc.). (5) water supply security, good quality (because there is no water basins, tanks, closed structure, no pollution, no rats, snakes, and eliminate the bad guys debris into the poisoning and other hazards). (6) to extend the life of equipment more than five times (because of high operating efficiency, do not do useful work). (7) power off the water (because still restore the existing water pressure water supply during power outages as usual). (8) Fully automatic operation (because of high intelligence). Zhenjiang frequency without negative pressure water equipment - basic functions: 1, no negative function of the device is directly connected with the municipal pipe network, does not have any negative impact on the network when the device is working, via computer control system equipment and the steady flow compensation system and the effective work of the vacuum suppression system time to adjust and adapt automatically to automatically monitor, automatic compensation for preloading of suction, which can eliminate the negative impact of the pump and the suction lift is running, never municipal pipe network and its surroundings on impact on water users, nor will appear negative pressure pipe. 2. Field manual / automatic operation conversion device provides users with multiple operating modes, the device control panel with manual and automatic control mode, the control "manual / automatic" switch on the front panel to choose. When you select automatic operation, and "start and stop" switch twist to start position, without human intervention operation of equipment, equipment automatic operation in accordance with the procedures set under computer control. 3, automatic voltage function according to the actual situation of the project, you can set the device on-site water pressure, control system operation speed, time detection of water pressure compared with the set pressure, automatic adjustment, resorted to water pressure is very constant. 4, frequency and timing of switching automatically converted when a water pump at full speed when the water is still not satisfied, the device automatically control other pumps in operation, and the pump is always in the efficient operation of the state; when a long-running pump, the device can automatic control to other pumps, effectively regulating the pump running time, so that the utilization of each pump tend to equal, to avoid pump utilization imbalance caused damage to the pump, which greatly extend the life of the equipment. All for you to rest assured purchase, willing to do your full intimate procurement advisor!