UTILISATION D'UN BALLONNET COMME AMORTISSEUR POUR LE TROU D'UNE POMPE ALTERNATIVE

摘要

A disposable single-piston dual-action reciprocating pump part includes a single piston, an output port, and a balloon damper. The output port is configured for outputting fluid pumped by the single piston. The balloon damper is fitted in the output port, and the balloon damper is configured to suppress a pulsation in a flow rate of the outputted fluid.