Zero-loss blower heat desiccant air dryers are divided into two models according to whether the upstream front end is equipped with a refrigerated air dryer: with refrigerated air dryer (EQG-NLA/W series) and without refrigerated air dryer (EQG-XNLA/W series).
Zero-loss blower heat desiccant air dryers are divided into two models according to whether the upstream front end is equipped with a refrigerated air dryer: with refrigerated air dryer (EQG-NLA/W series) and without refrigerated air dryer (EQG-XNLA/W series). The front-end refrigerated dryer significantly reduces the water content in the intake air and lowers the load on the desiccant dryer; without it, the water content is many times higher. The two series share the same design principle but differ greatly in design due to different loads; users should select the corresponding series according to actual conditions.
with a specific surface area of 350 m²/g, this high-efficiency adsorbent developed with upstream suppliers has an excellent adsorption rate to ensure a stable dew point.
vacuum negative-pressure filling ensures tightness and anti-pulverization for longer service life.
equipped with a PLC controller for real-time monitoring and data storage, integrating time, load and dew-point control for high energy efficiency.
supports easy remote control, centralized management, intelligent analysis and prediction to optimize operation.
corrosion-resistant, durable and aesthetically pleasing.
patented zero-loss blower heat dual cooler; after blast cooling the adsorbent bed stays low-temperature with no dew-point drift.
no compressed air is consumed throughout the entire cycle, maximizing air-compressor energy savings.
The existing desiccant dryer had high purge air consumption, high energy cost and unstable dew point. Electronics production requires strict compressed air quality; excess moisture affects product quality and yield, while the existing equipment also had high operating cost.
SolutionWe configured a zero-loss blower heat desiccant dryer, using blower heat for regeneration with almost no purge air loss. After commissioning, the dew point remains stable, ensuring air quality for the electronics production line while effectively reducing operating cost.
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