Usun Brand Model: Zb1.5 Max 1.2 MPa Double Action Air Driven Refrigerant Recovery Booster Pump

Usun Brand Model: Zb1.5 Max 1.2 MPa Double Action Air Driven Refrigerant Recovery Booster Pump. Dual-Phase Recovery Efficiency: Pumps liquid then vapor, achieving vacuum of 23-27 degrees in one cycle. Intrinsically Safe Operation: No heat, flame, or spark risk during operation, ideal for hazardous environments. Variable Speed Control: Infinitely variable cycling speed and output for precise control. Electrical-Free Design: Air driven models require no electrical connection, enabling easy automatic control. Durable Sealing System: Designed for long working life with no airline lubrication required. Cool Operation Technology: No heat generated during liquid transfer; minor warming only during vapor transfer. Stainless Steel Construction: Built with stainless steel material for corrosion resistance and durability. CE Certified Quality: Product meets CE safety and quality standards for international markets.