Industrial Oil-Free Refrigerant Recovery Machine for R22 R134A R410A

Industrial Oil-Free Refrigerant Recovery Machine for R22 R134A R410A. Oil-Free Compressor Technology: Equipped with 4HP oil-free compressor for high-efficiency and pollution-free recovery. Multi-Refrigerant Compatibility: Designed for R22, R134A, R410A and other medium to large refrigerant systems. High Recovery Rate: Vapor recovery rate up to 50 kg/h and push-pull rate up to 1300 kg/h. Smart Auto-Stop Function: Automatically stops recovery when pressure reaches -0.04Mpa for thorough extraction. Reversible Valve Design: Enables gas recovery and push-pull liquid recovery without pipeline replacement. Comprehensive Filtration: Oil separator and filter remove oil, moisture, and impurities from refrigerant. 12-Month Warranty Coverage: Covers free spare parts for quality issues arising within 12 months from bill of lading. Fast Delivery Capability: Sufficient inventory available for immediate delivery within 7-30 days.