Cryopumps and Accessories

The Sumitomo Marathon is a worldwide leading line of cryopumps and compressors, ranging from 8” to 20” pumps, all made in Allentown, PA. Sumitomo’s unique technologies give you the competitive edge. Ask about the hot-swap pump rebuild you can quickly do in-house (< 45 min) without removing the pump from your system or breaking vacuum. The lifetime cost of ownership is significantly lower than competitive pumps due to the reduced maintenance costs (since you don't have to send the pump out for service) and increased uptime of your chamber and production.