fits model: R12.

( Brand: Mac Tools ), ( Manufacturer Part Number: AC34970 ), ( Type: Vacuum Pump ), ( Country/region Of Manufacture: United States )
Introducing the Mac Tools AC34970 Air-Vac R12/R134a Vacuum Pump, a powerful and efficient solution for your compressed air vacuuming needs. This vacuum pump, manufactured by the renowned Mac Tools brand, is specifically designed for working with R12 and R134a refrigerants.
The AC34970 is built with a robust and durable construction, featuring a heavy-duty cast iron housing that can withstand the rigors of industrial use. The pump comes with a 1/2 inch NPT inlet and outlet connection, making it compatible with standard compressed air lines.
This vacuum pump boasts a high airflow rate of 17.6 cubic feet per minute (CFM) at an operating pressure of 90 psi. It also offers a powerful suction capability, with a maximum vacuum level of 27 inches of mercury (Hg). These impressive specifications ensure that the AC34970 can effectively remove even the most stubborn contaminants from your work area.
The AC34970 is also designed with user convenience in mind. It comes with a conveniently located pressure relief valve, which allows you to safely release excess pressure when needed. Additionally, the pump features a large drain valve, making it easy to empty the collection tank when it becomes full.
The Mac Tools AC34970 Air-Vac R12/R134a Vacuum Pump is an essential tool for any workshop or industrial setting where compressed air vacuuming is required. With its powerful performance, robust construction, and user-friendly design, this vacuum pump is sure to become an indispensable part of your toolkit.
The MAC Tools AC34970 Air-Vac R12/R134a Vacuum Pump is a popular choice among mechanics and automotive enthusiasts for its ability to efficiently remove refrigerant from air conditioning systems. Here are some pros and cons of buying this vacuum pump:
Pros:1. Versatile: The MAC Tools AC34970 is designed to work with both R12 and R134a refrigerants, making it a versatile tool for working on various automotive air conditioning systems.
2. Efficient: This vacuum pump is known for its high efficiency, which can save time and effort when working on air conditioning systems. It can rapidly evacuate refrigerant, reducing the time required for the system to reach the proper vacuum level.
3. Durable: MAC Tools is a reputable brand known for producing high-quality tools, and the AC34970 is no exception. The vacuum pump is built to last, with a sturdy design and robust components.
4. Easy to use: The vacuum pump comes with clear instructions and is relatively easy to use, even for those who are not experienced in working on air conditioning systems.
5. Compact: The size of the MAC Tools AC34970 makes it a convenient choice for those who work in tight spaces, as it can be easily transported and stored.
Cons:1. Price: The MAC Tools AC34970 is a more expensive option compared to some other vacuum pumps on the market. However, its high efficiency and durability may justify the investment for professional mechanics and serious hobbyists.
2. Requires a compressor: To use the MAC Tools AC34970, you need a compressor to charge the refrigerant back into the system after evacuation. This adds an additional cost and complexity to the setup.
3. Limited compatibility: While the MAC Tools AC34970 can work with various refrigerants, it may not be compatible with all air conditioning systems. It's essential to check the specifications of your system before purchasing the vacuum pump.
4. Maintenance: Like any other machine, the MAC Tools AC34970 requires regular maintenance to ensure optimal performance. This includes checking the oil level, filters, and seals regularly.
In conclusion, the MAC Tools AC34970 Air-Vac R12/R134a Vacuum Pump is a valuable investment for professionals and hobbyists who work on automotive air conditioning systems. Its high efficiency, versatility, and durability make it a worthwhile investment, despite the higher price point. However, it does require a compressor and may have limited compatibility with some systems. Ultimately, the decision to purchase this vacuum pump depends on your specific needs and budget. If you frequently work on air conditioning systems and value efficiency and durability, the MAC Tools AC34970 is an excellent choice.
The part number AC34970 assures you of the authenticity and precision engineering that Mac Tools brings to its tools. Whether for evacuating or filling, this vacuum pump stands as a versatile choice wide range of automotive tasks.