The PGMD-1000 distributor adopts a modular design with a high de gree of generalization. It is e asy to be installed and maintained; there is also a cycle indicator. Blocks can be combined based on the actual usage to form different distributors (the middle module needs at least 2 blocks and at most 11 pieces; the end module has one block). The PGMD-1000 distributor can deliver lubricant to up to 24 points.