Negative-Pressure-Free Variable-Frequency Water Supply System adopts internationally advanced variable frequency technology and is equipped with imported frequency converters. It can programmatically adjust the speed and operating quantity of single or multiple pumps to realize cyclic regulation of constant-pressure variable-flow water supply. This enables more reasonable and economical operation of the water supply system while achieving automatic operation. Featuring compact structure and complete functions, the equipment occupies a small floor area.

    This equipment has a wide range of applicable scenarios. It can be used for water plant filtration and transportation, zonal water supply in water plants, main pipeline pressurization and high-rise building pressurization. It is also applicable to industrial pressurization scenarios such as process water systems, cleaning systems, high-pressure flushing systems and fire protection systems. In addition, it can be used for industrial liquid transportation including cooling and air conditioning systems, boiler feed water, machine tool supporting, acid and alkali conveyance, as well as water treatment, ultrafiltration, reverse osmosis, distillation separation, swimming pools, farmland irrigation, sprinkler irrigation and drip irrigation.