A new line of vapor recovery units are introduced. They feature hermetically sealed Copeland Scroll compressors, horizontal lube oil stabilizer, and ROC827 controller.
The new VRU's process with Copeland Scroll means oil can be 'processed' through a multi-stage, heated, horizontal stabilizer. It removes all absorbed hydrocarbons from the lubricating oil - which is then returned to the comperssor as part of its closed-loop lubrication system.
Vilter VRU-44 accommodates up to 175 psig while VRU-56 handles up to 150 psig.