4CFM 1/4HP Rotary Vane Vacuum Pump HVAC Refrigerant Single Stage AC Gauge Set

  

4 CFM Refrigeration Vacuum Pump. 1/4 HP Power & 5 Pa & 110 V Voltage.

This is a 4 CFM Single Stage Refrigeration Vacuum Pump. The pump has a solid metal base with rubber feet. And vanes are aeronautical materials.

The design is oil anti-flow back design and the system is force-feeding lubrication system. The pump has excellent heat-dissipation capacity-robust die-cast aluminum housing and cooling fan.

Heavy-duty aluminum alloy shell and copper wire motor, which is sturdy and stable; four rubber soles increase the vacuum pump`s stability, and non-slip rubber feet ensure minimal movement. The HVAC service gauge set features a sight-glass for comfortable viewing the refrigerant flow, a two-valve manifold with 1/4 SAE fittings for long times use, and the high-quality gauge ensures high accuracy of the reading. The yellow, blue, and red hoses comply with the normal standards, and each equipped with brass fittings, which are 45 degrees on one hand and straight on the other. These three hoses are long enough for your use. Viewing Windows & Heat Dissipation. This vacuum pump comes equipped with an oil sight glass to monitor oil levels, preventing oil deficiency. The built-in cooling fan and formatted heat dissipation window design can quickly dissipate heat and effectively protect the machine. This professional refrigerant tool kit includes all necessary tools you needed, including a rotary vane vacuum pump, a pressure gauge set, three hoses, adjustable quick couplers, and a heavy-duty metal carry case. This refrigerant kit is perfect for maintaining air conditioning systems.

It is also very suitable for household air conditioning, automobile maintenance, vacuum packaging, refrigerator vacuum, industry, etc. Ultimate Vacuum: 5PA 0.05Mbar. 1 x 4CFM 1/4HP Vacuum Pump. 1 x R134A Manifold Gauge.