"r404a compatible refrigeration oil separator"
YINHUASHENG 600-II R404A Compatible Oil Return Separator with High-Pressure Sealed Steel Shell and Integrated Fixed Mounting Bracket
YINHUASHENG 600-II oil return separator efficiently recovers lubricating oil in R404A cold chain systems. Features precision separation, reinforced steel construction, and integrated mounting bracket. Prevents compressor damage and extends unit lifespan in harsh transport conditions.
YINHUASHENG 500H R404A Compatible High-Pressure Sealed Steel Oil Return Separator for Automatic Oil Recovery in Truck Reefer Systems
YINHUASHENG 500H oil return separator efficiently recovers refrigeration oil in truck reefer systems. Features shock-resistant steel construction, clear flow markings, and universal R404A compatibility. Prevents compressor damage and extends cold chain unit lifespan.