The Central Pneumatic 3952 Air Vacuum Pump is a reliable and efficient tool designed for servicing automotive air conditioning systems.
Key Features
- Vacuum Level: Achieves up to 28.3 inches of mercury (inHg) at sea level, ensuring thorough moisture removal from A/C systems.
- Air Pressure Requirement: Operates effectively with a minimum air pressure of 90 PSI.
- Air Consumption: Utilizes 4.2 cubic feet per minute (CFM) at 90 PSI, making it compatible with standard shop air compressors.
- Connector Compatibility: Equipped with fittings for both R-134a and R-12 refrigerant systems, offering versatility across different A/C units.
- Construction: Built with a durable steel box and brass fittings, ensuring longevity and resistance to wear.
- Dimensions: Measures 8-3/8″ in length, 5″ in width, and 6-1/2″ in height, providing a compact design for easy handling and storage.
- Air Inlet: Features a standard 1/4″ NPT air fitting for straightforward connection to air supply lines.
- Weight: Weighs approximately 1.75 lbs, facilitating portability and ease of use.
Applications
This air-powered venturi-type pump is ideal for quickly and effectively removing moisture from automotive air conditioning systems. By achieving a full vacuum within two minutes, it allows for proper servicing of A/C systems and safe addition of refrigerant. Its compatibility with both R-134a and R-12 refrigerant types makes it a versatile tool for various automotive applications.
Usage
To operate, simply connect the pump to an air line with the required pressure. The pump will rapidly create a vacuum, facilitating efficient moisture removal from the A/C system. Its compact and lightweight design ensures ease of handling during operation.
The Central Pneumatic 3952 Air Vacuum Pump is a dependable choice for automotive professionals and enthusiasts seeking an effective solution for air conditioning system maintenance.
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