• Cordless vacuum pump for air purge during installation of room air conditioner.
• Removes all air from refrigerant tubing to create a vacuum environment before the tubing is charged with refrigerant gas.
• Long run time of 50 minutes with a fully charged BL1850.
• Compression type: Oil rotary type (vane type), Single stage.
• Easy to carry with a compact and lightWeight body.
• Built-in metal mesh filter prevents vacuum pump oil from scattering from exhaust port.
• Drain port with valve allows for easy change of vacuum oil pump.
• Valve prevents securely oil back flow.

*Battery and Charger Not included 

Specifications

• Compression Type Oil rotary Type (vane Type), Single stage
• FLow rate 50 L/Min
• Ultimate vacuum 20 Pa (150 microns)
• Motor Speed 3,840 Min-1
• Oil Capacity 115 mL
• Dimension 65x93x175mm
• Net Weight 2.9kg (without Battery)