Impregnation of solid material by liquid is a process commonly carried out in many industries to preserve or change the mechanical properties of the solid. 

Depending on the volatility of the liquids involved, oil lubricated rotary vane pumps both once through (OTO) and re-circulating lubricating, and rotary screw pumps may be appropriate.

Typical Products:

VGA / VCE / VGC / VCA / VCB / VACFOX VGD / VACFOX VC 50-150 / VACFOX VC 200-300 / VACFOX VC 400-1300 / VL / VLB / VLV / VWZ 102-402 / VWZ 702-1202 / TWISTER VSA / TWISTER VSB