Graco 238623 Surge Tank 5000 PSI
Graco 238623 Surge Tank 5000 PSI is designed to reduce pressure pulsation in high-pressure industrial spray systems, ensuring smoother fluid flow and improved spray gun performance.
- Maximum working pressure: 5000 PSI (350 bar)
- Minimises pressure surges from piston and diaphragm pumps
- Improves spray consistency and finish quality
- Helps protect hoses, fittings, and spray guns
Compatible Machines
- Graco High-Pressure Airless Spray Systems (up to 5000 PSI)
- Graco Industrial Piston Pump Spray Systems
- Graco Diaphragm Pump Spray Systems
- Graco Protective Coatings & Industrial Finishing Equipment
Graco 238623 Surge Tank – 5000 PSI Overview
The Graco 238623 Surge Tank 5000 PSI is a high-pressure fluid accumulator designed to minimise pressure fluctuations in industrial spray systems. It helps deliver a smoother, more consistent material flow to the spray gun, improving finish quality and reducing system stress.
Key Functions & Benefits
| Pressure Rating | Maximum working pressure of 5000 PSI (350 bar) |
|---|---|
| Primary Function | Reduces pulsation and pressure surges from high-pressure pumps |
| Spray Quality | Ensures smoother, more uniform material flow to the spray gun |
| System Protection | Helps protect hoses, guns, and fittings from pressure spikes |
| Application Type | Industrial, commercial, and protective coating spray systems |
How the Surge Tank Works
Installed between the pump outlet and the spray hose, the surge tank absorbs pressure variations created by piston or diaphragm pumps. This stabilised flow allows the connected spray gun to operate more efficiently, resulting in consistent spray patterns and reduced operator fatigue.
Installation & Compatibility Notes
- Designed for use with high-pressure systems rated up to 5000 PSI
- Commonly used with industrial Graco pumps and airless spray equipment
- Must be paired with hoses, fittings, and spray guns rated for equivalent pressure
- Professional installation is recommended for safe and optimal performance
Frequently Asked Questions
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