VEVOR Vacuum Pump 12CFM 1HP Vane Vacuum Pump Two Stage 3 x 10-1 Pa Ultimate HVAC Rotary Auto AC Refrigerant Vacuum Pump, for Automobile Reparation Vacuum Evacuation
The oil that came with this pump is 100#. In an earlier answer to a question on April 23, 2023 you recommend 68#. I bought some synthetic vacuum pump oil that is 68#. Which viscosity is best, 68# or 100#, or is either one OK? Thank you.
The inlet connector on the 12CFM pump is 1/4 and ? size for the horizontal, and is the thread type NPT or SAE or ? for both. Does Vevor have a quick connector for the 1/4 or the other.
It is recommended to run continuously for 2 hours after refueling. If you need to run for a long time, pay attention to the amount of oil used during the period.
