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Top Suppliers Vacuum Pump For Ac Repair - Portable Air Operated Vacuum Pump – Poly Run


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We keep on with our business spirit of "Quality, Performance, Innovation and Integrity". We goal to create much more worth for our customers with our rich resources, state-of-the-art machinery, experienced workers and exceptional providers for Vacuum And Air Pump, Ac Vacuum Pump, Vacuum Pump And Recovery Machine, We sincerely welcome close friends to barter company and start cooperation with us. We hope to affix hands with mates in different industries to make a excellent future.
Top Suppliers Vacuum Pump For Ac Repair - Portable Air Operated Vacuum Pump – Poly Run Detail:

Specifications

● Includes 1/2 in. ACME (R134a) and R12 connectors

● Vacuum level: 28.3 in. of mercury at sea level

● Air consumption: 4.2 CFM @ 90 PSI

● Air inlet: 1/4 in.-18 NPT

Operating Instructions

1. Connect user supplied A/C Manifold to system. (Be sure all manifold valves are closed before connecting)

2. Connect the center hose of the Manifold Gauge Set to the “Vacuum” tee fitting (either R-12 or R-134a) on the front of the pump. Tightly cap the port not used.

3. Open both valves on the manifold

4. Connect compressed air supply to Vacuum Pump Inlet. The low side gauge should drop below zero and continue falling. Once gauge reaches its lowest point, let the vacuum pump run for at least 10 and preferably 20 minutes.

5. Closed both manifold valves and disconnect air supply from the vacuum pump.

6. Let system stand for at least 5 minutes to ensure the system is not leaking. If the gauge does not move, no leaks exist.

7. Follow manufacturer’s instructions to recharge AC System.

Maintenance

1. Always store the Air Operated Vacuum Pump Set in a well-protected area where it will not be exposed to inclement weather, corrosive vapors, abrasive dust, or any other harmful elements.

2. Keep the Air Operated Vacuum Pump clean for better and safer performance.

Vacuum Pump Maintenance

A vacuum pump is a literal workhorse in aftermarket air conditioning. Once you’ve chosen and purchased the right pump, your goal should be to protect and maintain your investment. Because it removes moisture, acid and other contaminants from an A/C

Importance Of Checking And Changing Vacuum Pump Oil
It’s a question we hear all the time at Poly Run. “Do I REALLY need to change my vacuum pump oil?” The answer is a resounding, “Yes—for the sake of your vacuum pump AND your system!” Vacuum pump oil is a crucial

How To Vacuum An Automotive A/C
When a mobile A/C system needs to be repaired, the first step taken is usually to recover the refrigerant from the system for reuse later. An A/C vacuum pump is used to remove unwanted air and water vapor.

Tips For Charging Automotive Air Conditioners
Most people assume if their A/C is blowing warm that they are low on refrigerant. However, this is not always the case. Therefore, when charging A/C systems, it is recommended to evacuate the system before adding refrigerant.


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That has a sound business credit history, outstanding after-sales service and modern producing facilities, we have earned an superb popularity amid our buyers across the planet for Top Suppliers Vacuum Pump For Ac Repair - Portable Air Operated Vacuum Pump – Poly Run , The product will supply to all over the world, such as: Seattle, Russia, Florida, "Make the women more attractive "is our sales philosophy. "Being customers' trusted and preferred brand supplier" is the goal of our company. We've been strict with every part of our work. We sincerely welcome friends to negotiate business and start cooperation. We hope to join hands with friends in different industries to create a brilliant future.
  • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Jeff Wolfe from Croatia - 2017.09.09 10:18
    It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Karen from Bulgaria - 2018.12.22 12:52
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