Surge Tank Pressure Tank
Product Overview
We are a qualified pressure vessel manufacturer. The Surge Tank is a special pressure vessel used for medium buffering and pressure stabilization. It is made of carbon steel or stainless steel and manufactured in strict accordance with pressure vessel standards to eliminate pipeline pressure surge risks.


Product Description
The Surge Tank is an indispensable auxiliary pressure vessel in industrial pipeline systems. The tank body is integrally welded with high-quality pressure vessel steel, featuring thickened cylinder and reasonable internal structure. It is equipped with import and export flanges, pressure gauges, safety valves and drain ports to realize automatic pressure regulation.
During operation, the tank can store instantaneous excess medium, balance pipeline pressure and absorb flow fluctuation. All welds pass non-destructive testing and hydraulic pressure test. This equipment perfectly solves the pain points of unstable pressure, medium surge and easy damage of precision equipment in industrial pipelines.
Basic Product Parameters
|
Structural Type |
Vertical / Horizontal, high-pressure resistant buffer type |
|
Material |
Carbon steel, Stainless steel |
|
Applicable Medium |
Compressed air, steam, water, oil, gas mixture |
|
Customization |
Volume, pressure grade, internal structure and accessories |

Core Advantages
1.Absorb flow fluctuation, reduce medium pulsation and stabilize system operation
2.Realize gas-liquid separation to filter impurities and moisture in the medium
3.Thickened pressure vessel plate, strong compression resistance and high safety factor
Packaging and Transportation
The tank surface is derusted and painted with anti-corrosion coating. Flange interfaces are sealed with dust-proof covers to prevent impurity entry. Small and medium-sized buffer tanks are integrally packaged, while large tanks are transported in sections. All products are fixed with steel frames to avoid collision and deformation.
Applications
It is widely used in pneumatic equipment, chemical pipelines, heating systems, petroleum and natural gas transmission projects. It can be sold with pressure gauges, safety valves and filters. It is easy to sell because of universal pipeline matching and mandatory supporting pressure vessel equipment.


CTA
Troubled by unstable pipeline pressure and medium pulsation? Contact us to customize high-quality Surge Tank to stabilize system pressure and prolong equipment service life.
FAQ
Q: What is the main function of a buffer tank?
A: The core functions are pressure stabilization and flow buffering. It absorbs instantaneous pressure fluctuation in the pipeline, reduces medium pulsation, and protects compressors, pumps and precision instruments.
Q: What media can the buffer tank store?
A: It is suitable for compressed air, industrial water, steam, petroleum gas and other flowing media. It is widely used for gas phase and liquid phase buffering in industrial pipelines.
Q: What is the difference between buffer tank and ordinary storage tank?
A: The buffer tank focuses on instantaneous pressure balance and pipeline protection with high pressure resistance; the storage tank focuses on long-term static storage. The internal structure and pressure design standards are different.
Q: What safety accessories are equipped?
A: Standard configuration includes pressure gauge, safety valve, drain port and manhole. Explosion-proof and anti-corrosion accessories can be customized for special working conditions.
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