

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.
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.
| 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 |
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.
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