ZJP2500 High-Capacity Roots Vacuum Pump The ZJP2500 Universal Roots Vacuum Pump delivers 2500L/S pumping speed in a compact, low-noise design, making it ideal for demanding industrial applications. This rotary variable volume mechanical booster pump operates through synchronized reverse rotation of "8" shaped rotors within the pump cavity, effectively moving gas to achieve extraction. Characterized by high pumping rates and low motor power requirements, it requires a front