【DURABLE MATERIAL】- Our HVAC vacuum pump is made of heavy-duty aluminum alloy with good heat dissipation, durable and sturdy. Strong copper motor with stable operation. The base was made of composite rubber material to extend the service life of the machine.
【NO BACKFLOW】- The refrigerant vacuum pump is designed to avoid chamber contamination by preventing oil from flowing back and contaminating its reservoir and pipes. The oil filling port makes it easier to refill oil as the port is accessible from the front or both sides.
【VISIBLE OIL WINDOW】- This AC vacuum pump is equipped with an oil window so you can easily monitor oil levels and quality, avoid oil shortage. The oil drain valve at the bottom of the oil tank ensures a faster and more complete drain.
【INTELLIGENT RADIATOR】- Our vacuum pump tool can cool itself and avoid burning out when something is stuck. Built-in thermal protection can avoid burning machines and extend the life of the machine.
