Vac 24seven – Dry, Oil-Free Alternative For Central Vacuum Pumps
Central vacuum systems often rely on resource-hungry pump technology like oil-sealed rotary vane or liquid (water) ring pumps. Both of these pump technologies rely on fluid to create a seal and generate vacuum. Replacing the sealing fluid imposes significant operating costs - in the form of maintenance, labor, or materials. VAC 24seven pumps are a dry, [...]