Overview
ZJP Roots boosters are used as intermediate or booster stages in vacuum systems. They are typically paired with a backing pump to improve system capacity at lower suction pressures.
Typical applications
- Vacuum drying systems
- Distillation and evaporation
- Metallurgy and heat treatment
- Chemical process vacuum
- Large chamber evacuation
Key features
- Improves pumping speed where backing pump capacity drops
- Commonly paired with liquid ring or screw backing pumps
- Supports multi-stage vacuum system design
- Protection and bypass logic should be considered for startup


