Jiangsu Sujing Improved Flammable Refrigerant Recovery Efficiency with the CM-V400 Ex-Proof Refrigerant Recovery Machine
Jiangsu Sujing is a leading domestic manufacturer of purification equipment. In its production processes involving flammable refrigerants (R290, R32, R1234ze, R410A), the company faced critical challenges: safety risks from handling flammable refrigerants, cross-contamination risks from oil-lubricated compressors, low efficiency in switching between gas and liquid refrigerant recovery, and equipment incompatibility with diverse working conditions. These issues hindered production efficiency and compliance. To address safety, purity, and efficiency concerns in flammable refrigerant recovery, the client selected the ChunMu CM-V400 Oil-free Explosion-Proof Refrigerant Recovery Machine.
Equipment Configuration & Technical Parameters
The delivered CM-V400 recovery machine is optimized for the client’s production needs:
Core Compressor: 4HP high-power oil-free stainless steel compressor, eliminating cross-contamination risks.
Recovery Efficiency: Gas recovery rate ≤50 kg/h; push-pull liquid recovery rate ≤1300 kg/h, meeting both gas and liquid recovery demands.
Refrigerant Compatibility: Supports R290, R32, R1234ze, R410A and other flammable/high-pressure refrigerants.
Key Design: Reversing valve design enables seamless gas/liquid recovery without pipe changes; fully certified by EU ATEX for use in explosive environments.
Purification & Safety: Built-in oil separator and filter remove oil, moisture, and impurities; automatic shutdown at -0.04 MPa ensures complete and safe recovery.
Solution to Customer Pain Points
Enhanced Safety & Compliance: ATEX certification and explosion-proof design eliminate safety hazards, meeting strict on-site requirements.
Improved Refrigerant Purity: Oil-free compressor + purification system prevent cross-contamination, enabling direct reuse of recovered refrigerant and reducing costs.
Boosted Production Efficiency: Quick gas/liquid recovery switching and high-speed recovery cut cycle times, aligning with mass production rhythms.
Full Compatibility: Multi-refrigerant support covers diverse production needs, eliminating the need for additional specialized equipment.
After installation and commissioning, the Oil-free Explosion Proof Refrigerant Recovery Machine has been operating stably at the customer’s facility. The client reported: “The unit runs smoothly with reliable explosion-proof performance. Recovery efficiency and purity meet expectations, significantly improving production safety and efficiency. ”
Optimize your works with Nanjing Chunmu's complete refrigerant services: recovery, purification, and charging. Contact us today for technical support!
Email: info@cm-green.com
WhatsApp/WeChat: +86 18913936821
