Description
ZEKS 1200 HSF HeatSink™ Cycling Refrigerated Air Dryer (CFX® Exchanger Technology)
The ZEKS 1200 HSF is a HeatSink™ Cycling refrigerated air dryer with CFX® exchanger technology, rated for 1,200 SCFM (60 Hz) and a 38°F pressure dew point under the rated rating conditions.
This model is specified with 4" FLG inlet/outlet connections, 220 PSIG maximum working pressure, and R404 refrigerant. Compressor horsepower and operating kW values shown reflect air-cooled models.
Key Features
- HeatSink™ cycling operation: cycles refrigeration to reduce energy use during lighter demand.
- CFX® exchanger technology: designed for efficient heat transfer and low pressure drop.
- Dew point performance: rated for 38°F (Pressure Dew Point).
- Capacity: rated for 1,200 SCFM.
- Connections: 4" FLG.
- Pressure rating: up to 220 PSIG.
Specifications
| Model | 1200HSF |
|---|---|
| Dryer Type | HeatSink™ Cycling Refrigerated Air Dryer |
| Flow Capacity | 1,200 SCFM |
| Differential Pressure | 3.1 psid |
| Operating kW | 10.5 kW (air-cooled) |
| Compressor H.P. | 8 H.P. (air-cooled) |
| Max Working Pressure | 220 PSIG |
| Rated Dew Point | 38°F (Pressure Dew Point) |
| Refrigerant Type | R404 |
| Inlet/Outlet Connection | 4" FLG |
| Operating Voltage | 460 V / 60 Hz / 3 Phase |
| Dimensions (in) | W 32 × D 72 × H 69 |
| Shipping Weight | 2,435 lb |
| Dryer Platform | CFX® Exchanger Technology |
Benefits
- Protects downstream equipment: helps reduce moisture-related corrosion and contamination.
- Improves system reliability: supports consistent air quality for tools, controls, and processes.
- Supports efficiency at part load: cycling operation can reduce run time when demand drops.
- Right-sized capacity: 1,200 SCFM 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 1,200 SCFM at the rating conditions.
- Keep operating pressure within the unit rating (up to 220 PSIG).
- Allow clearance for service access and condensate drain routing during installation.
ZEKS 1200 HSF HeatSink™ Cycling Refrigerated Air Dryer (CFX® Exchanger Technology) is a strong fit when your system requirements match the listed capacity, pressure rating, and electrical configuration.
Frequently Asked Questions
ZEKS 1200 HSF HeatSink™ Cycling Refrigerated Air Dryer (CFX® Exchanger Technology)
▶️ Question: What is the rated capacity for this model?
Answer: This model is rated for 1,200 SCFM under the series rating conditions.
▶️ Question: What dew point performance can I expect?
Answer: It is rated for 38°F (Pressure Dew Point) pressure dew point under the standard rating conditions for the series.
▶️ Question: What are the connections and pressure rating?
Answer: It uses 4" FLG connections and is rated up to 220 PSIG.
▶️ Question: What power does it require?
Answer: The unit configuration lists 460 V / 60 Hz / 3 Phase.
▶️ 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 R404, footprint W 32 × D 72 × H 69.
