Product Spotlight: PneumaticPlus SAU470-N04DG-MEP 4-Stage Compressed Air Drying System
Table of Contents
- When it comes to achieving clean, dry, and regulated compressed air, not all equipment is created equal. That’s why professionals across industries rely on multi-stage air drying systems to ensure their compressed air supply is free of harmful particulates, oil aerosols, and moisture.
- Why a 4-Stage Air Drying System?
- Particulate Filter vs. Water Separator – A Common Misconception
- Key Features & Benefits
- Why Choose PneumaticPlus?
- Where to Buy
- Final Thoughts
When it comes to achieving clean, dry, and regulated compressed air, not all equipment is created equal. That’s why professionals across industries rely on multi-stage air drying systems to ensure their compressed air supply is free of harmful particulates, oil aerosols, and moisture.
One standout solution is the PneumaticPlus SAU470-N04DG-MEP 4-Stage Compressed Air Drying System, available both on PneumaticPlus.com and Amazon.
Why a 4-Stage Air Drying System?
Compressed air naturally contains contaminants that can damage tools, shorten equipment life, and compromise production quality. A multi-stage air dryer addresses this by combining filtration, moisture removal, and regulation into one compact system.
The SAU470-N04DG-MEP includes:
Particulate Filter (SAF400) – Removes dust, rust, and larger solid particles from the air stream.
Coalescing Filter (SAFM400) – Captures fine oil mist and submicron particles, ensuring ultra-clean air.
Air Regulator (SAR400, with gauge) – Provides consistent downstream pressure control for reliable tool and equipment operation.
Water Separator (SAMG350) – Extracts condensed moisture, with an auto drain feature for hassle-free maintenance.
Particulate Filter vs. Water Separator – A Common Misconception
A common misconception in compressed air systems is that a particulate filter acts as a water separator. While it’s true that a particulate filter can remove some bulk water along with solid contaminants, its primary function is to capture dust, rust, and debris — not to actively separate liquid water.
On the other hand, a water separator is specifically designed to remove liquid moisture from compressed air by forcing water droplets to condense and drain away. For the best results, both components are needed:
The particulate filter protects downstream equipment by removing solids.
The water separator ensures that liquid moisture doesn’t reach your tools or processes.
By combining the two, the PneumaticPlus SAU470 delivers a complete first line of defense against both solid and liquid contaminants.
Key Features & Benefits
Heavy-Duty Construction: Metal bowls provide durability for high-demand environments.
Auto Drain System: Reduces manual maintenance while ensuring optimal performance.
Space-Saving Design: Combines four essential air treatment functions into one streamlined unit.
Versatile Applications: Perfect for CNC machinery, paint spraying, automotive repair, and general manufacturing.
Reliable Performance: Ensures tools, valves, and pneumatic systems operate with longer life and fewer failures.
Why Choose PneumaticPlus?
Since 2010, PneumaticPlus has been a trusted manufacturer of pneumatic air filters, regulators, lubricators, and drying systems. The SAU470 series reflects this commitment to quality by delivering maximum air purity and reliability in one integrated package.
Where to Buy
Direct from PneumaticPlus: SAU470-N04DG-MEP 4-Stage Compressed Air Drying System
On Amazon: PneumaticPlus SAU470-N04DG-MEP
Final Thoughts
A 4-stage compressed air drying system is more than just a filter — it’s a long-term investment in your equipment’s performance and efficiency. By combining particulate and coalescing filtration, moisture removal, and precise regulation, the PneumaticPlus SAU470-N04DG-MEP ensures your compressed air is clean, dry, and controlled for maximum productivity.
Disclaimer
The information provided in this article is for reference purposes only. While it has been obtained from sources believed to be accurate and reliable, users should verify product details and specifications with the manufacturer to confirm suitability for their specific application. PneumaticPlus is not liable for any misuse or misapplication of the information presented.
