HIGH VACUUM PUMP (without pressure added)
The vacuum pumps are designed for use on A/C-R system, refrigeration system
TW-1A 1/4HP 2.5CFM 1-stage
TW-2A 1/3HP 4.8CFM 1-stage
TW-3A 1/2HP 6.0CFM 1-stage
2TW-2C 1/2HP 5.0CFM 25Microns 2-stage
Built-in high accuracy vacuum gauge to monitor evacuation progress, reading the gauge shows there is either high contamination or a large leak in the system.
Gas ballast valve to reduce water vapor in the oil compartment
Forcing oil inject device, to keep the pump operating at peak efficiency.
ROBINAIR 15600 6CFM真空泵浦二段式 1/2HP
ROBINAIR 15400 4CFM真空泵浦二段式 1/3HP
ROBINAIR 15600 2-STAGE 1/2HP 6 CFM Vacuum Pump
ROBINAIR 15400 2-STAGE 1/3HP 4 CFM Vacuum Pump
The purpose of a vacuum pump is to remove moisture and air from an A/C-R system. Reduce the system pressure, evacuated the moisture by air drain. For fast, thorough pull-down.