Graco’s SaniForce Food Grade Electric Operated Double Diaphragm pumps combine all the benefits of a traditional air operated diaphragm pump like self-priming, stalling under pressure, and increased diaphragm life with the benefits of an electric pump like energy savings, reduced pulsation, and increased pump control. Available with a 1” or 2” connection, SaniForce Electric Diaphragm pumps transfer a broad range of food and personal care products including fruit juices, sauces, food-grade oils, jams, personal care, and pharmaceuticals.
How it works?
Different than an air-operated diaphragm pump this pump uses an electric drive instead of compressed air to move the diaphragms. The center section is filled with pressurized air and is mechanically moved left/right by the motor, pushing and pulling the diaphragms from left to right. This back-and-forth motion, forces liquid out of one chamber into the outlet manifold, while filling the opposite fluid chamber via the inlet manifold
Which pump type works best for your application?
The SaniForce drum unloader is available with air-operated double diaphragm pump or a piston pump.
Use the selector tools below, to choose the best working pump type for your application.