China New Product Ac Manifold Gauge Set - Fast Series R410A Refrigerant Evacuation/Vacuum Pump – Wipcool

Product Description

Refrigerant R410 is a new type of environmentally friendly refrigerant, which does not destroy the ozone layer. So it is widely used in domestic and commercial air conditioner.

Since the R410A is different from other refrigerants used before, like R12, R22 ect, it is easily affected by impurities such as moisture, oxide layer, grease, etc. Therefore, full attention should be paid during construction and operation, and clean hose should be used to prevent the mixing of water and other substances. Deep vacuum should be done to prevent the air in the system will react with the refrigerating oil and affect the properties of the refrigerating oil. In addition, a solenoid valve should be used to prevent vacuum pump back flow into system.

The F series of vacuum pump are a better choice when good using experience is a major consideration. It equiped with built-in solenoid valve and overhead vacuum meter as standard.Since oil leakage is a matter if the pump was side down during your working or driving. So our pump’s biggest feature is to avoid this risk of oil leakage. And the overhead vacuum meter design also bring you a new using experience to avoid you lean down to read the exact vacuum data.

In addition, reinforced aluminum alloy oil tank, effective heat dissipation, resistance to chemical corrosion. Oil color and level are easy to see with the oversized sight glass. The powerful and lightweight DC motor delivery a great starting moment is easy for starting and high efficiency, which can keep it working perfectly even is lower ambient temperature.