Air Receiver Tank
Compressed Air Receiver Tank
ENHUI compressed air receiver tanks feature internal anti-corrosion treatment and external black coating for reliable air storage, pressure buffering, and long service life. Designed for CNC machines, automation equipment, and industrial compressed air systems.
Compact Air Storage Tank with Enhanced Corrosion Protection
ENHUI compressed air receiver tanks are designed for compressed air storage, pressure buffering, and improving the stability of pneumatic systems.
Unlike conventional air tanks that only receive external coating protection, ENHUI receiver tanks feature internal and external anti-corrosion treatment, helping protect the tank surface from moisture and condensate corrosion during long-term compressed air operation.
With a compact structure, reliable pressure performance, and durable surface protection, ENHUI air receiver tanks are suitable for CNC machines, automation equipment, pneumatic systems, and industrial compressed air applications.
Why Choose Electrophoretic Coating?
Internal & External Protection
Traditional air tanks are often coated only on the outside. Although the external surface is protected, the internal steel surface may still be exposed to moisture and condensate, increasing the risk of corrosion over time.
ENHUI air tanks use internal and external electrophoretic coating, creating a more uniform and durable protective layer on all surfaces.
Compared with External Powder Coating:
| External Powder Coating | ENHUI Electrophoretic Coating |
|---|---|---|
External Surface Protection | ✓ | ✓ |
Internal Tank Protection | Limited | ✓ |
Coating Uniformity | Depends on spray coverage | More even coating coverage |
Corrosion Resistance | Standard | Enhanced |
Service Life | Normal | Longer |
Key Advantages
Internal & External Anti-Corrosion Protection
During compressed air operation, moisture and condensate may accumulate inside the tank, causing internal corrosion over time.
ENHUI receiver tanks use internal anti-rust treatment combined with external black coating to provide more complete corrosion protection compared with tanks with only external coating.
Benefits:
- Better protection against internal moisture corrosion
- Improved durability in humid industrial environments
- Longer service life compared with conventional untreated tanks
Technical Specifications
Item | Specification |
Working Medium | Compressed Air |
Material | Carbon Steel |
Working Pressure | 0.8 MPa |
Test Pressure | 1.2 MPa |
External Treatment | Black baked paint coating |
Internal Treatment | Anti-corrosion treatment |
Installation Type | Horizontal / Vertical |
Available Models
Model | Volume | Type |
|---|---|---|
AT-5L | 5 L | Compact Type |
AT-8L | 8 L | Compact Type |
AT-10L | 10 L | Compact Type |
AT-20L-V | 20 L | Vertical Type |
AT-20L-H | 20 L | Horizontal Type |
Applications
CNC Machines
Provides stable compressed air supply for tool changers, pneumatic clamps, and machine accessories.
Automation Equipment
Improves pneumatic system stability and reduces pressure fluctuations.
Pneumatic Components
Supports intermittent air consumption from cylinders, valves, and air tools.
Industrial Compressed Air Systems
Used as an air buffer between compressors, dryers, and terminal equipment.
Recommended Compressed Air System
Air Compressor → Air Receiver Tank → Air Dryer → Point-of-Use Liquid Separator → Pneumatic Equipment
The receiver tank helps stabilize air pressure, while ENHUI point-of-use liquid separators provide final protection by removing residual water, oil droplets, and contaminants before compressed air reaches sensitive components.