follower plate for Grease Drum Trolley

The follower plate is always recommended but becomes indispensable when using particularly hard greases. The follower plate is pulled towards the bottom of the drum by the vacuum created by the pump and has the following advantages: - compresses the grease thus preventing air pockets from being formed and eventual cavitation of pump, - keeps the grease clean, as well as preserving its characteristics, allows collection of all the grease that would otherwise remain stuck to the bottom of the drum and to the sides of the same.