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ChunMu CM8600 Refrigerant Charging Machine Powering R513a Refrigerant Handling for AC Manufacturer

2025-12-17

When a leading HVAC equipment R&D and manufacturing firm needed a reliable solution for R513a refrigerant charging (a low-GWP, A1-safety alternative to R134a), they turned to ChunMu’s CM8600(ExS) Explosion-Proof Refrigerant Charging Machine—and the results are transforming their production line.

Designed for flammable and eco-friendly refrigerants like R513a, the CM8600(ExS) integrates vacuuming, leak detection, and fully automatic charging into one system—perfect for the client’s high-volume air conditioner assembly needs.

Why This AC Manufacturer Chose CM8600(ExS) for R513a?

R513a’s growing adoption in energy-efficient ACs demands precision and safety. The client faced two key challenges:

Ensuring charging accuracy for consistent AC performance
Meeting global safety standards while scaling production

The CM8600(ExS) addressed both:

Precision for R513a: High-precision RRT turbine flowmeters (±0.3% accuracy for >2000g doses) ensure each AC unit gets the exact refrigerant amount, boosting product reliability.
Safety & compliance: ATEX/ZJEX/CE-certified explosion-proof design (isolated electrical system, explosion-proof vacuum pump) eliminates risks—critical for industrial assembly lines.

Core Features of CM8600(ExS) for AC Production

Tailored for R513a and similar refrigerants, the CM8600(ExS) delivers efficiency and flexibility:

Fast charging speeds: Up to 80g/s (4.8kg/min) cuts per-unit processing time, matching the client’s 12-line assembly capacity.
3–5pa high vacuum: Removes moisture/impurities from AC lines, preventing corrosion and extending unit lifespan.
Flexible integration: 3–20m charging hoses and RS485/Ethernet connectivity sync with the client’s smart production systems, supporting mixed-model AC manufacturing.

Trusted by 35+ countries (including Spain, the U.S., and Mexico), the CM8600(ExS) is already a staple in global HVAC production.

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Solutions Details

ChunMu CM8600 Refrigerant Charging Machine Powering R513a Refrigerant Handling for AC Manufacturer

ChunMu CM8600 Refrigerant Charging Machine Powering R513a Refrigerant Handling for AC Manufacturer