Yangzhou Meida Filling Machinery Co., Ltd. is one of the leading manufacturers and suppliers of under the cup aerosol filling in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to buy advanced under the cup aerosol filling at competitive price from our factory.
Features

1.Photoelectric Sensing: Guarantees accurate filling strokes for consistent performance in every cycle.
2.Efficient Design: Equipped with three filling vacuum crimping and filling heads on a single workbench, this setup significantly reduces labor costs and enhances operational efficiency.
3.Comprehensive Functionality: The machine integrates vacuuming, dosing filling, crimping, and recovery processes. It fills under the cap and crimp immediately in a vacuum environment, making it ideal for handling refrigerants like R134a.
Advantages
1.Fast and Reliable Performance: Engineered for high-speed operations without sacrificing accuracy.
2.Stable under the cup vacuum filling technology: Ensures precise filling and stable operation, particularly suited for refrigerant filling applications.
This advanced automatic refrigerants filling machine is the perfect solution for manufacturers seeking to optimize efficiency and reliability in their refrigerant filling processes.
How to use car AC Freon refill products?
1.Check AC Performance:
Before refilling, ensure that the AC is not blowing cold air. Check the air temperature inside the vehicle.
2.Locate the Low-Pressure Service Port:
Open the hood and locate the AC system's low-pressure service port. This port is typically found on the larger diameter line (the one leading to the evaporator) and is often marked with a blue or black cap.
3.Prepare the Freon Can:
Shake the can of refrigerant to mix the contents. Read the instructions on the can for specific guidelines.
4.Attach the Hose:
Connect the hose from the refill kit to the low-pressure service port. Ensure the connection is secure.
5.,Start the Engine and AC:
Start the vehicle and turn on the AC to the highest setting. This will help the refrigerant flow into the system.
6.Refill the AC System:
Open the valve on the canister to release the refrigerant into the system. Monitor the pressure gauge (if available) on the hose; it should read within the recommended range (usually between 30-45 PSI for most vehicles).Keep the can upright to allow the refrigerant to flow properly.
7.Monitor the Temperature:
If you have a thermometer, check the temperature of the air coming from the AC vents. It should start to cool down.
8.Close the Valve and Disconnect:
Once the desired pressure is reached or if the can is empty, close the valve on the can and disconnect the hose from the service port.
9.Check for Leaks:
Inspect the connections for any signs of leaks. If you suspect a leak, you may need to consult a professional.

Applications
1.Automotive Air Conditioning: Refilling the air conditioning systems in cars, trucks, and SUVs.
2.Household Refrigerators and Freezers: Used for recharging or repairing domestic refrigeration units.
3.Commercial Refrigeration: Applied in commercial systems like walk-in coolers, display cases, and industrial freezers.
4.HVAC Systems: Refilling heating, ventilation, and air conditioning systems in residential and commercial buildings.
5.Refrigerated Transport: Used in cooling systems for trucks, trailers, and shipping containers that transport perishable goods.
6.Refrigerant Recovery: In systems designed for recovering refrigerants during maintenance or disposal processes.
7.Chillers and Heat Pumps: Recharging the refrigerant in chillers or heat pumps used for industrial processes.
Meida's advantages

1.Strong R&D Team: Collaborates with top universities, enhancing innovation and product development.
2.Advanced Mechanical Processing: Equipped with a range of high-tech machinery, ensuring precise manufacturing.
3.Lean Assembly Team: Focuses on efficiency and quality, with ongoing recruitment and training from technical schools.
4.Comprehensive After-Sales Support: A dedicated team ensures customer satisfaction with regional offices for localized service.
5.Robust Management System: Promotes creativity and responsibility among employees, fostering a collaborative work environment.
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|
Applicable Can Diameter |
38~75 mm |
|
Applicable Can Height |
100~330 mm |
|
Filling Accuracy |
≤±1% |
|
Sealing Accuracy |
≤3% |
|
Production Capacity |
1500~1800 CPH |
|
Gas Loss |
≤3% |
|
Gas Pressure |
0.8 ~ 1Mpa |
|
Max. gas Consumption |
4~5 m³/min |
|
Vacuum Degree |
0~-95 KPa |







