Anode Protected Sulfuric Acid Cooler 98% Acid Corrosion Resistance 0.01-0.03 mm/yr
Price:
Negotiated Price
MOQ:
1
Delivery Time:
90 days
Brand:
Carpe Diem
Product Description
Anode Protected Sulfuric Acid Cooler 98% Production Acid
Anode protection acid coolers are high-performance shell-and-tube heat exchangers specifically engineered for cooling corrosive concentrated acid at elevated temperatures. Serving primarily in sulfuric acid, phosphoric acid, and other inorganic acid chemical production, this specialized equipment incorporates advanced electrochemical protection technology.
Corrosion Protection Technology
The equipment's anti-corrosion functionality relies on precise anodic polarization control. A stable external potential is applied to the stainless steel contact surface exposed to acid media, triggering the formation of a firm, dense passivation coating on the metal surface. This protective barrier isolates the base metal from acidic corrosives, limiting the annual corrosion rate to just 0.01-0.03 mm—a dramatic improvement over conventional unprotected cooling devices.
Design & Operation
Featuring an integral fully welded compact structure, the cooler employs a scientific dual-side flow layout: concentrated acid flows through the shell side while cooling water runs through the tube side. While ensuring reliable anti-corrosion performance, internal tube bundle cooling water circulates continuously to complete efficient heat dissipation, rapidly lowering high acid temperatures to meet industrial production standards.
Equipped with high-accuracy intelligent monitoring electrodes, the unit dynamically adjusts polarization parameters in real time. This adaptive adjustment ensures sustained and stable anti-corrosion protection even under unstable working conditions with varying medium temperature and concentration.
Key Advantages
- Exceptional corrosion resistance with annual corrosion rate of 0.01-0.03 mm
- Outstanding heat transfer efficiency
- Compact installation space requirements
- Excellent operational stability for long-term continuous industrial operation
- Real-time adaptive polarization parameter adjustment
Industrial Applications
Widely deployed in sulfuric acid production's drying, absorption, and purification processes, this cooling equipment effectively addresses the limitations of traditional cast iron and ordinary stainless steel coolers, including short service life and frequent routine maintenance. It significantly extends production equipment service life, reduces operational downtime and maintenance expenses, and enhances the purity and comprehensive quality of finished acid products.
With its exceptional corrosion resistance and stable heat exchange performance, the anode protection acid cooler has become a vital energy-saving and durable core facility for modern acid chemical manufacturers.
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Company
Jiangsu Carpe Diem Ocean Equipment Co., Ltd.
Location
Nanyou Mansion, #66 Xinmofan Road, Gulou District, Nanjing, China
Contact Person
Leonard Chang