This Shell-tube type sulfuric acid cooler is made of a special corrosion-resistant alloy material as shell and tube without anode protection system. This alloy material is a special stainless steel with good casting properties, hot and cold working properties and welding properties, and has excellent resistance to corrosion by high-temperature concentrated sulfuric acid.
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Features:
l Better heat exchanging performance
l Reduce shutdown and maintenance period
l Easy for installation and maintenance
l Smaller space requirement
Specifications:
Design temperature | -50°C to +250°C (varies by alloy). |
Operating temperature | -20°C to +180°C (typical for sulfuric acid cooling). |
Design pressure | 1.0–4.0 MPa (10–40 bar); high-pressure models up to 6.0 MPa. |
Test pressure | 1.5× design pressure. |
Acid flow rate | 5–100 m³/h (customizable based on thermal load). |
Coolant flow rate | 10–150 m³/h. |
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Applications:
It is mainly used in chemical industry, metallurgical industry, Environmental Protection, and Energy & Electronics.
