Description
ZEKS 12000NCGM Multi-Module Refrigerated Non-Cycling Air Dryer
The ZEKS 12000NCGM is a Multi-Module™ large capacity non-cycling refrigerated air dryer listed for high-flow compressed air systems. It is part of the Multi-Module™ large capacity non-cycling lineup (3,600–24,000 SCFM range).
This model is listed on a 38°F pressure dew point basis and includes features such as internal filtration, R410A refrigerant, scroll compressors, and a DPC™ Digital Performance Controller intended for module-level monitoring. The Multi-Module design is listed with multiple, independent refrigeration circuits for redundancy and back-up protection.
Key Features
- NC Series™ non-cycling design: continuous refrigeration for steady moisture removal.
- CFX® exchanger technology: designed for efficient heat transfer and low pressure drop.
- Capacity: rated for 12,000 SCFM (capacity stated as based on 60 Hz).
- Pressure rating: up to 200 psig.
Specifications
| Model | 12000NCGM |
|---|---|
| Dryer Type | Multi-Module™ Large Capacity Non-Cycling Refrigerated Air Dryer |
| Flow Capacity | 12,000 SCFM (capacity stated as based on 60 Hz) |
| Differential Pressure | 4.1 psid (note: differential pressure ±0.5, without inlet filter) |
| Max Working Pressure | 200 psig |
| Refrigerant Type | R410A |
| Operating Voltage | 380-3-50 |
| Dimensions (in) | 149.98 × 99.42 × 105.53 (W × D × H) |
| Shipping Weight | 14,382 lb |
| Pressure Dew Point Basis | 38°F (pressure dew point at 100 psig; 100°F inlet air; 100°F ambient air) |
| Operating kW (Air Cooled) | 51.7 |
| Operating kW (Water Cooled) | 40.5 |
| Compressor HP (Air Cooled) | (4) 20.7 |
| Compressor HP (Water Cooled) | (4) 14.3 |
| Inlet/Outlet Header Connection | 14" FLG |
| Minimum Operating Pressure | 80 psig (required for proper drain operation) |
Benefits
- Protects downstream equipment: helps reduce moisture-related corrosion and contamination.
- Improves system reliability: supports consistent air quality for tools, controls, and processes.
- Right-sized capacity: 12,000 SCFM (capacity stated as based on 60 Hz) helps match system demand when applied at rating conditions.
Installation & Application Notes
- Confirm inlet pressure, inlet temperature, and ambient conditions align with the dryer rating basis for the series.
- Verify system demand does not exceed 12,000 SCFM (capacity stated as based on 60 Hz) at the rating conditions.
- Keep operating pressure within the unit rating (up to 200 psig).
- Allow clearance for service access and condensate drain routing during installation.
ZEKS 12000NCGM Multi-Module Refrigerated Non-Cycling Air Dryer is a strong fit when your system requirements match the listed capacity, pressure rating, and electrical configuration.
Frequently Asked Questions
ZEKS 12000NCGM Multi-Module Refrigerated Non-Cycling Air Dryer
▶️ Question: What is the rated capacity for this model?
Answer: This model is rated for 12,000 SCFM (capacity stated as based on 60 Hz) under the series rating conditions.
▶️ Question: What does a refrigerated air dryer do?
Answer: It cools compressed air to condense water vapor, then removes the condensate to help reduce moisture in the air system.
▶️ Question: What is the maximum working pressure?
Answer: It is rated up to 200 psig.
▶️ Question: What power does it require?
Answer: The unit configuration lists 380-3-50.
▶️ Question: What routine maintenance is typical?
Answer: Keep condenser surfaces clean, verify condensate drains operate correctly, and replace air filtration elements on schedule. It also lists refrigerant type R410A, footprint 149.98 × 99.42 × 105.53 (W × D × H).
