YELLOW JACKET® 93790 Offers

The Yellow Jacket 93790 SuperEvac Plus II is an HP, 2-stage vacuum pump with high torque and a high-efficiency brushless DC motor for the ultimate vacuum performance. The lightweight vacuum pump 93790 SuperEvac Plus II functions in extremely low voltage conditions and is field-rated to 15 microns. The Yellow Jacket 93790 features an integrated vacuum gauge indicator that monitors the evacuation process, a gas ballast valve to keep oil cleaner, and an elongated oil sight glass for better visibility of oil level and condition.

The Yellow Jacket 93790 vacuum pump has an airflow rating of 11. 0 CFM with a 28 oz. capacity and male flare intake fittings of 1/2, 3/8, and 1/4. The Yellow Jacket vacuum pump 93790 is made in the USA. More vacuum pump sizes are available at the bottom of the page. The 93790 vacuum pump includes a shoulder strap, a heavy-duty steel handle, a lift hook for hoisting the pump to rooftops, and a locking, low-profile IEC connector with a 9' 10" (3 meters) power cord to prevent accidental removal.

Features

• Wide mouth oil reservoir port for easier, cleaner filling
• Doubles as a pump exhaust threaded to attach a garden hose for exhausting to a remote location
• Large brass oil drain for easy access to fast oil changes
• Downward angled oil sump to remove contaminants usually trapped in other pump designs
• Non-sparking switch for A2L compliance
• High efficiency means less mechanical and electrical stress and long life
• Easily handles supply voltage variations especially low voltage conditions
• Starts and operates in extreme temperature conditions especially low temperatures
• Over 20% lighter than AC motor-driven pumps
• No low battery condition No Battery to let you down
• Isolation valve for oil changes without losing vacuum in the system
• Gas ballast valve keeps oil cleaner, longer during evacuation
• Internal intake check valve to help prevent oil backup into the system and to maintain vacuum during a power failure
• Intake filter screen keeps damaging particles from entering the pump
• Heavy duty rotors and bearings
• Built-in vacuum gauge

Applications

• Contractors and HVAC/R service, technicians, refrigeration and AC evacuation