Yellow Jacket 93533 SuperEvac Pump for Ammonia Systems (190 L/M, 115/230V, 50 Hz)

Yellow jackets 93533 190 L/M; 115/230V, 50-60 Hz, EU plug.All systems include a 2-valve manifold and two 3/8″ vacuum hoses for a fast vacuum. Vacuum valves, included with all systems, allow core removal and system isolation. This combination reduces vacuum time by over 50% compared to using a regular 1/4″ manifold and evacuating through only one side.

Features:

• 1/4" and 1/2" Male flare intake
• Features a pump exhaust that doubles as an oil fill port
• Isolation valve for oil changes without losing vacuum in the system
• Built-in vacuum indicator gauge
• Wide-mouth oil reservoir port for easier, cleaner filling.Doubles as pump exhaust threaded to attach garden hose for exhausting to remote location
• Large oil sight glass for easy monitoring of oil level
• Large brass oil drain for easy access to fast oil changes
• Gas ballast valve keeps oil cleaner, longer during evacuation of wet systems
• Internal intake check valve prevents oil backup into the system during a power failure
• Intake filter screen keeps damaging particles from entering the pump
• Heavy duty rotors and bearings
• Heavy duty steel handle with lift hook for well-balanced carrying
• Tethered port caps stay with the pump
• Metal with rubber overlay base for stability
• Made in the USA