PUMP FOR FLUID PRODUCT DISTRIBUTOR AND FLUID PRODUCT DISTRIBUTOR

摘要

fluid dispenser pump and fluid dispenser pump. The present invention is a fluid product dispenser pump comprising a vial (1) for containing said product, which vial has an upper opening (2) delimited by a neck (3) in which the pump is introduced. said pump comprises a generally cylindrical pump body (7) delimiting a compression chamber, and the pump body (7) is radially extended by a one-piece annular mounting flange (16) with the upper part of said body, which flange has a underside designed to come into contact with deformation airtight with a bearing area practiced on the upper part of the neck (3). The present invention also relates to a dispenser comprising such a pump.