Tombs Changping, Shijingshan, Haidian Shunyi village deep well pump flow wells drive repair sales installation

Changping deep well pump maintenance, Haidian drive repair sales, the Ming Tombs drive repair sales, stream village deep well pump installation and maintenance, drive maintenance, constant pressure water supply equipment to maximize the use of existing municipal water pipe network pressure, for municipal pipe network does not constitute a negative pressure, and may set up municipal water pipe network license absorbent pressure, it is a new generation of energy-saving products in the field of water supply. Replaced by stainless steel water tower with a pool, open-constant pressure water supply equipment can be used for living, Fire Control System. Automatic constant pressure water supply equipment life Application: 1, the new residential quarters, villas, offices, building domestic water supply. 2, high-rise buildings, hotels, restaurants and other domestic water supply. 3 water supply system reconstruction, pressure water, ground pool pressure tradition. 4, a variety of boiler cold water supply system 5, intermediate water plant booster pump station. 6, various industrial and mining production, domestic water. 7, various types of recycled water, cooling water supply system. 8, water pressure can not meet the requirements of life, fire pressurized water. Constant pressure water supply equipment Features: 1, no negative pressure systems and municipal pipe network directly linking municipal water pressure to run without causing the negative pressure water pipe network. 2. Set the pressure by adjusting the pressure control valve can be set to permit municipal water pipe network license absorbent pressure. 3, by means of pressure (or laminated) over the license when suction pressure and flow can be pressurized water pipe network pressure basis. Compared with ordinary run from the reservoir absorbent can reduce the number of pump units or (and) reduce speed to save energy. 4, constant pressure device in real time via the sensor detects the outlet pressure, the detected value and the set value calculation to determine the motor and the pump in station number of copies and the inverter output frequency (response to the motor and the pump for the speed) to recover paste with water curve constant pressure. 5, no noise with modern design, fully consider the modern environmental requirements, the choice of the mute special inverter, using a silencer design means, so the system can be super-quiet operation. 6, power outages continue to water supply line outage, the system continues to achieve power outages BY PASS water through other means, namely power when the system automatically switches to the municipal water supply pressure. 7, highly automated system can achieve automatic control, with manual / automatic switch, main and auxiliary pump regular rotation, pressure adjustment, constant voltage, low voltage protection, under phase Shunyi, Changping, Shijingshan, Haidian Tombs sales drive repair deep well pump installation sales . .