The butter double column kit is a professional machine for adding grease to the lubrication station. Pneumatic butter pump is a device which uses compressed air as power and uses plunger reciprocating motion to output pressure lubricating grease.
The butter double column kit is a practical high viscosity pneumatic injection machine. Under the normal working condition of the butter pump, the double column cylinder can help increase the pressure of the oil filling and add the 0#-3# oil more conveniently. It is suitable for the supply of yellow grease and the grease transportation in the production line.