GEHD Series Externally Heated Desiccant Dryer

The GEHD Series Externally Heated Desiccant Dryer is engineered for facilities that require stable low dew points, high reliability, and long-term energy efficiency. Using an external heater to regenerate the desiccant bed, the GEHD design significantly reduces the amount of compressed air needed for purge, lowering operating costs without compromising drying performance. This makes the GEHD Series an excellent choice for large industrial plants, manufacturing operations, chemical processing, electronics, and any application where moisture control is critical. Built with a simplified layout and minimized tubing, GEHD dryers reduce pressure drop, streamline maintenance, and deliver consistent, dependable operation. The external heater technology ensures faster regeneration, improved system efficiency, and higher moisture removal capacity even under variable load conditions. As part of Gardner Denver’s industrial air treatment lineup, the GEHD Series provides a durable, energy-efficient solution for maintaining clean, dry compressed air and protecting sensitive downstream equipment. Whether upgrading an existing system or installing new equipment, GEHD dryers offer unbeatable long-term reliability, reduced lifecycle costs, and performance you can trust in demanding environments.