谷輪半封閉壓縮機、排氣避振管、水冷冷凝器、缸頂風機、吸排氣閥、過濾視液鏡、高低壓控制器曲軸加熱器、進口壓力軟管，低溫應用配汽分2hp-50Hp制冷量12.540C蒸發溫度

Copeland semi-hermetic compressor, exhaust anti-vibration tube, water-cooled condenser, cylinder top fan, suction and exhaust valve, filter sight glass, high and low pressure controller crankshaft heater, inlet pressure hose, low temperature application steam distribution 2hp -50Hp cooling capacity 12.540C evaporation temperature