alcohol pump / paint / pneumatic / centrifugal

Single-acting pnematic pumps for decanting of inflammable liquids or not, like solvents, oils, enamels, paints, alcohol, coolants, etc. They can be used also like preassure pumps for cleaning solvents.
The application is very easy: pumps can be mounted on the tanks directly. There are two versions of 40 or 63 mm bore; both the versions can be in aluminium or in brass and they have a flow regulators with G1/4" connection. The advantages are: saving electric power (they need compressed air only) and a more clean environment.