CV/CVF is a kind of multifunctional product. It can be used to convey various medium from tap water to industrial liquid at different temperature and with different flow rate and pressure. CV type is applicable to conveying non-corrosive liquid, while CVF is suitable for slightly corrosive liquid. - Water supply: water filter and transport in waterworks, boosting of main pipeline, boosting in high-rise buidings. - Industrial boosting: Process flow water system, cleaning system, high-pressure washing system, fire fighting system. - Industrial liquid conveying: cooling and air-conditioning system, boiler water supply and condensing system, machine-associated purpose, acids and alkali. - Water treatment: ultrafiltration system, separator, swimming pool. - Irrigation: farmland irrigation, irrigation, dripping irrigation.