Compressed air must be dried to remove moisture and contaminants that corrode and damage critical components. Lenora's LCD Series heatless desiccant dryers achieve a pressure dew point of −40°C — protecting your equipment and processes across industries.
Wet compressed air passes through Tower A. The desiccant bed adsorbs moisture from the air stream. Dry air exits at −40°C dew point.
Simultaneously, a small portion of dried air purges the saturated desiccant in Tower B — expanding to atmospheric pressure and carrying adsorbed moisture out through the silencer.
The Advanced Micro Controller switches the towers every 4 minutes on a fixed cycle — ensuring continuous dry air output with minimal purge loss, 24 hours a day.
Microcontroller-optimised switchover timing minimises purge air loss across every cycle — maximising efficiency without sacrificing dew point.
Activated alumina loaded into both towers ensures consistent, repeatable −40°C dew point performance with high crush strength and long service intervals.
Lightweight aluminium tower bodies deliver corrosion resistance and structural durability across demanding industrial environments.
Only air-in, air-out, and power connections required. No specialist commissioning — operational within minutes of mounting on the compressed air line.
Designed for quick parts change using standard components. Desiccant replacement and valve service are straightforward — no specialist tools or long downtime.
| Model | Flow (SCFM) | End Connection BSP | H (mm) | W (mm) | D (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| LCD‑5‑X1 | 5 | 3/8" | 400 | 110 | 190 | 7.5 |
| LCD‑10‑X1 | 10 | 3/8" | 575 | 110 | 190 | 9.5 |
| LCD‑20‑X1 | 20 | 1/2" | 740 | 235 | 235 | 20 |
| LCD‑30‑X1 | 30 | 1/2" | 985 | 235 | 235 | 25 |
| LCD‑40‑X1 | 40 | 1/2" | 1240 | 235 | 235 | 30 |
| LCD Series — Process Data | |
|---|---|
| Inlet Air Temperature | 38°C (max) |
| Pressure Dew Point | −40°C |
| Maximum Operating Pressure | 16 kg/cm² |
| Cycle Time | 4 minutes |
| Power Supply | 220V AC |
| Media | Compressed Air (oil & oil-free) |
| Filtration Requirement | Coalescing filter before dryer |
| What's in the Package | |
|---|---|
| 01 | LCD Compact Heatless Desiccant Dryer |
| 02 | Pre-Filter Assembly with DP Gauge and Auto Drain Valve |
Anywhere moisture-free compressed air is critical — the LCD Series delivers consistent −40°C dew point performance day after day.
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