Adapted for the transfer of aggressive and/or viscous liquids. Pneumatic pumps with aluminium body and PTFE membranes hold up well under solvents, hydrocarbons, etc.
They are dry self-priming pumps (the level of priming of the pump is adjustable by regulating the pressure and rate of air intake; if the pump is running empty, it continues to operate without heating up and without wear and tear; if the liquid back-up is closed, the pump stops automatically without being damaged.
(Consult us in order to validate the compatibility of the materials of the pump and accessories with your product.)