This configuration is ideal in a very tight mechanical space. Works very well for small clinics with low use. Lubricated rotary vane Vacuum pumps 1.5HP to 5HP are mounted on an 80 gallon vertical receiver. It is approximately a 3’ x 4’ footprint perfect for your tight mechanical spaces and comes with our System Health. A Purge valve is included that is required for laboratory applications to ensure no harmful gas is built up in the system.