- A dual eccentric PTFE sealed butterfly valve is adopted for reliable performance and long service life.
- A high-quality two-position five-way solenoid valve is used to control pneumatic valves to ensure the reliable operation of the equipment.
- A blower with reliable performance is used to guarantee normal operation of the dryer system.
- Unique design ensures uniform distribution of dry regeneration airflow, eliminating "short circuit" phenomenon caused by flow rate high at the center and low at the edges.
- Tower body and high-temperature pipes are wrapped with patterned aluminum sheet for insulation against energy waste.
- Specific pressurization function ensures uninterrupted air supply during dryer switching.
- Multiple measures are taken to ensure that the laminar bed is not loose, the desiccant is not worn, and the use life of the desiccant is extended.
- The air flows through the dryer at a slower speed for longer contact time with the desiccant, thus maintaining the dew point and reducing pressure loss.
- Pressure gauge and safety valve are equipped on every tower body.
- An appropriate cooling-off period is included in the regeneration cycle to prevent peak dew point during conversion.
- Standard configuration: programmable logic controller (PLC) & human-machine interaction interface.
D-IBRi Series Regenerative Desiccant Dryers
Ingersoll Rand D-IBRi series blower heated desiccant dryer makes the compressed air dry in an efficient manner, which greatly reduces the loss of compressed air and saves energy.