The progressive distributor supplies grease to each lubrication point progressively through its corresponding plunger piston. Progressive distributor can be divided into block distributor and plate distributor according to the different structures. The block distributor is an integral block-type structure. The block distributor features high working pressure, which can be applied to the machinery equipment with heavy load. The plate distributor is composed of a top chip, a bottom chip and several middle chips (usually 1~8 pieces), with two outlets on each middle chip. The grease pump capacity of each outlet, which is determined by the sectional area and stroke of the plunger piston, can be designed individually.
Applicable to grease: NLGI-0 #, 1 #, 2 #.