Wet painted steel housing (RAL 6026) –- 國際標準RAL6026色,涂層
Condensate drain test switch, key switch for start/stop und speed selector –冷凝水排污開關和自動啟停開關
Emergency stop switch – 緊急停止開關
Hour counter -- 運行時間計時器
Automatic condensate drain – 自動冷凝水排污
Automatic idle speed selector and condensate drain when end pressure is reached – 在冷凝排污或者達到終端壓力時馬達自動怠速
Pressure maintaining and non-return valve – 設有壓力維持閥和止回閥
All pistons c/w steel piston rings – 各級氣缸活塞環配置鋼質活塞環
Low pressure oil pump --配置低壓油泵
Oil- / water separators after each stage – 各級配置自動油水分離器
Safety valves after each stage – 各級配置安全閥