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Air operated two columns pumps lifter and press for lubricants and viscous mediasWith its particular 3 ways control valve it...
Air operated two columns pumps lifter and press for lubricants and viscous medias
With its particular 3 ways control valve it lifts or pull down the pump and the follower plate. improving the exchanging effort of 180-220kg (400 lbs) barrels.
It is particularly advised for the use with high viscosity lubricants and medias (from 200CPS to 500CPS).
The follower plate is pushed down by the pressurised pneumatic cylinders. avoiding grease flow interruptions by air pockets in the grease bed.
Moreover. it allows to collect all the product from the inner walls down to the bottom of the drum. Pump suction is assisted