
Suncenter Air Driven Frozen Refrigerant Recovery Pump for R-134A R-404A R-410A. Air Driven Safety: Pneumatically powered with no electrical hazard, ideal for hazardous environments. Explosion Proof Design: Inherently safe operation with no heat generation during liquid transfer. 6:1 Boost Ratio: Output pressure is six times the air drive pressure for efficient boosting. Adjustable Pressure: Output pressure stabilizes at preset value and stops automatically at balance. Wide Refrigerant Compatibility: Suitable for R22, R134a, R407C, R410A, CO2, SF6, and Freon. Stainless Steel Construction: Durable materials ensure reliability and resistance to corrosion. Compact and Lightweight: Small volume design makes it easy to operate and transport. Lifetime Technical Support: Free technical assistance provided for the entire life of the product.