Description: Core moving component for water ring / rotary vane vacuum pumps. Rotates at high speed together with the rotor, varying internal cavity volume to generate vacuum and deliver negative pressure conditions for evaporation systems.
Vacuum units within evaporation systems; establishes and maintains negative pressure inside evaporator vessels.
Graphite, fiberglass reinforced composite, stainless steel.
Strictly control working medium water quality. Prevent foreign solid debris from entering pump chamber. Replace vanes promptly once wear exceeds allowable limit. Prohibit dry run operation.
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