Canister Module

The canister module is, next to the dispensing unit with double-action piston pumps, the second major element of the VX5. Each canister can be exchanged without the use of tools through the click-connect coupling system. A PTFE membrane-valve in each canister-lid ensures the airtight closure of the canisters.
The membrane only allows enough air in to replace the dispensed fluid, while saturated air can not escape the canisters. Together with the double-action piston pumps, that do not fluctuate the canister level with separate suction strokes, dryingout and oxidation of the fl uids is reduced to the absolute minimum. The highest quality and the construction of the canisters in stainless steel is standard.