High Efficiency: Direct drive motor allowing easy starting, built-in high volume cooling fan for thermal protection.
Humanization Design: Oil Sight Glass For Monitoring Oil Levels, Low noise, Exhaust Port with Exhaust Cap,multi-layer filter meet all user requirements.
Special Improvement: Lightweight cast aluminum construction for maximum durability, precision machined gear,multi-layer filter shows better performance.
Widely Application: Perfect for maintenance of air conditioners, automobiles, and refrigerators, vacuum packaging of food and experimental pumping.
