Metallic diaphragm pumps
PUMPAC of Aurora, Ohio, has launched its newest line of metallic, air-driven, double diaphragm pumps. The rugged pumps are now available in ½”, 1″, 1-½” and 2″ sizes. All pumps feature a patented non-stalling, non-metallic, lube-free air system, which is exclusive to the PUMPAC diaphragm pump design. Superior engineering makes the air valves virtually maintenance-free and extremely efficient with approximately 20 percent less air consumption than competitive pumps.