The VA50 metallic double diaphragm pumps are excellent pumps for use in a wide range of applications across many industries. The reliability of those pumps and especially the air valves, have been proven in many industries since many years. The pumps are available in 3 different materials for the pump body and 7 different materials for the diaphragms. This makes it possible to select the best solution for your application.
More detail about Great Tech Enviro Sdn Bhd