Liquid ring pressure regulating hole role

The role of liquid ring pump pressure regulating hole is to prevent under-compression and over-compression, it must be set at the pressure regulating valve check valve, automatically locked when compression is insufficient, automatically open when over compression to avoid excessive power consumption. However, when the check valve is not properly designed or the material is not good lead to the check valve failure or damage, the pressure regulating hole not only does not work, but will have adverse consequences. When the pump is working at high vacuum or extreme pressure, less suction gas will occur in the compression section compression is insufficient, the pressure of the liquid outlet will never shut off the pressure back to high-speed return hole, causing a great impact, resulting in serious hydraulic Losses, resulting in a sharp increase in power consumption, pumping speed also has a certain impact. When the inhalation of a lot of gas, and pressure regulating valve can not open the valve, it will cause over-compression, resulting in increased power consumption, but also affect the pumping speed.

Hydrofoil

A hydrofoil is a lifting surface, or foil, that operates in water. It can be applied on the kireboard, surfboard and SUP.

They are similar in appearance and purpose to aerofoils used by aeroplanes. This surf hybrid (aluminium-carbon) foil is made to lift off as early as possible on a wave, an outside reef or soft wave. Its maneuverability and controlled accelerations provide good steering to remain in the right section of the wave when surfing.

Aluminium Hydrofoil,Kiteboard Foil,Surfing Foil,Kite Hydrofoil,Carbon Foil Board,Carbon Foil Kiteboard

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