Applicable to oil refineries, oil chemical industry, coal processing and low temperature industrial; chemical industry, paper, pulp and paper industry, the sugar industry and general processing industries,; heating and air conditioning systems, environmental protection engineering, ship and offshore industries; water supply plant, seawater desalination plants, power plants.

    Petroleum, liquefied petroleum gas, and other media for petroleum refining, petrochemical and chemical industries, where no solid particles are transported.

    Suitable for transporting water, sea water, sewage, petroleum, ethylene glycol and various corrosive media, in particular, suitable for easy vaporization, ultra low NPSHA conditions.