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Fluorine plastic pump using mechanical seal 11 big misunderstanding 1, the greater the spring compression, the better the sealing effect? In fact, it is not, the spring compression is too large, the friction vice may wear sharply, instantaneous burning. Excessive compression will cause the spring to lose the ability to adjust the movable ring end

Chemical pump is a kind of equipment specialized in conveying various chemicals, corrosive mediums and liquids. Chemical pumps are widely used in chemical industry, petrochemical industry, metallurgy, pharmacy, food, water treatment and other fields. Its main features include corrosion resistance, wear resistance, no leakage, the ability to convey liquids in critical condition, and reliable operation.