PUMP FOR FLUID

摘要

A fluid pump is provided to guarantee simple design and remove vibration and noise due to the operation of a solenoid valve by omitting a solenoid valve. A fluid pump comprises a pressing part(300), a flow path part, and a valve assembly. The pressing part compulsorily sends the fluid. The flow path part guides the fluid flowed in the pressing part. The flow path part guides the fluid ejected in the pressing part. The valve assembly is opened and closed according to pressure gradient of the fluid generated in the pressing part. The valve assembly flows the fluid flowing in the flow path part in the fixed direction.