Description
ZEKS Eclipse 4000ZHA Heated Purge Desiccant Dryer
The ZEKS Eclipse 4000ZHA is a heated purge desiccant dryer designed for compressed air systems that require a rated -40°F dew point, with a nominal flow rating of 4000 SCFM.
Standard equipment includes a NEMA 4 electrical enclosure, a DPC™ programmable controller with keypad and backlit LCD display, a DynOptic™ status panel, AccuTemp™ solid-state heater control, and alarms for heater temperature, heater fault, and valve sequencing. The Bi-Mode feature allows selection between heated regeneration and an alternate heatless pressure swing mode if the heater malfunctions.
Key Features
- Low‑dew‑point air: regenerative desiccant drying to help protect moisture‑sensitive processes.
- Regeneration system: designed to restore desiccant performance each cycle for consistent drying.
- Dew point performance: rated for -40°F.
- Capacity: rated for 4000 SCFM.
Specifications
| Model | 4000ZHA |
|---|---|
| Dryer Type | Heated Purge Desiccant Dryer (Eclipse ZHA Heated Regeneration) |
| Flow Capacity | 4000 SCFM |
| Rated Dew Point | -40°F |
| Dimensions (in) | W 102 × D 80 × H 92 |
| Weight | 9578 lb (shipping) |
| End Connection | 6" FLG |
Benefits
- Supports moisture-sensitive applications: helps prevent condensation in critical air lines.
- Improves uptime: consistent drying reduces water-related issues in equipment and controls.
- Right-sized capacity: 4000 SCFM helps match system demand when applied at rating conditions.
Installation & Application Notes
- Confirm inlet pressure and temperature align with the dryer rating basis to maintain rated dew point performance.
- Verify system demand does not exceed 4000 SCFM at the rating conditions.
- Allow clearance for service access and condensate drain routing during installation.
ZEKS Eclipse 4000ZHA Heated Purge Desiccant Dryer is a strong fit when your system requirements match the listed capacity, pressure rating, and electrical configuration.
Frequently Asked Questions
ZEKS Eclipse 4000ZHA Heated Purge Desiccant Dryer
▶️ Question: What is the rated capacity for this model?
Answer: This model is rated for 4000 SCFM under the series rating conditions.
▶️ Question: What dew point performance can I expect?
Answer: It is rated for -40°F dew point performance under the series rating conditions.
▶️ Question: What should I confirm before installation?
Answer: Confirm connection size, pressure rating, and electrical requirements match your system.
▶️ Question: What electrical information do I need to check?
Answer: Verify voltage, phase, and frequency match the unit nameplate before installation.
▶️ Question: What routine maintenance is typical?
Answer: Inspect filtration, verify valves and controls function correctly, and service desiccant media per maintenance intervals to maintain dew point performance.
