The V3 lubricator includes a motor-driven gear pump in two types:
Constant pressure output (CPO)
Nominal constant volume output (CVO)
Discharge volume may be reduced by turning the bypass valve counter-clockwise to increase the bypass flow (oil return to reservoir) and thus automatically reduce the system pressure. Discharge volume may be increased by closing the bypass valve clockwise to reduce bypass flow and increase pressure.
- Bijur Delimon