VEVOR Vacuum Pump Kit 3CFM 1/4hp Air Vacuum Pump HVAC Air Conditioning Refrigerant Rotary Vane Single Stage Vacuum Pump with 3 Valve

This is a 3CFM Single Stage Refrigeration Vacuum Pump. The pump has a solid metal base with rubber feet. Suitable for all refrigerants R12. R134a. R22. R410a. R404. R502 etc. Vanes are aeronautical materials. The design is an oil anti-flow back design and the system is a force-feeding lubrication system. The pump has an excellent heat-dissipation capacity die-cast aluminum housing and a 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. 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. The HVAC service gauge set features a sight-glass for comfortable viewing the refrigerant flow. a two-valve manifold with 1/4 inches SAE fittings for long-time 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 is 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. This professional refrigerant tool kit includes all the necessary tools you need. 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.

• The vacuum pump has a die-cast aluminum housing and composite rubber base for lightweight and durable construction. The dual-pressure gauges are of high quality for long-time use. and the three hoses are made of premium rubber to provide a leak-proof seal
• This Vacuum Pump comes with two silencers. reducing the motor vibration and noise and making the vacuum pump run quieter. Besides. the hoses. characterized by high working pressure and various connection sizes. can satisfy your different requirements
• This vacuum pump comes equipped with an oil viewing window so that you can easily monitor oil levels and quality. and prevent of oil deficiency. The manifold gauges allow you to know the actual working pressures anytime to facilitate the system's easy maintenance
• The pump can protect itself and prevent it from burning out when something is stuck. Built-in thermal protection avoids burning the machine and extends the machine's life
• This tool kit has complete accessories. including a single-stage rotary vane vacuum pump. pressure gauge. and yellow. blue. and red hoses. It is widely applicable to household air conditioning. automotive units. refrigerators. refrigeration units. vacuum packaging. refrigerator vacuum. industry. etc