China Acid Cooler & Sulfuric Acid Distributor Manufacturer

A wide selection of high quality products for you

Who We Are

Jiangsu Carpe Diem Ocean Equipment Co., Ltd.

Jiangsu Carpe Diem Ocean Equipment Co., Ltd. is headquartered in the Li Shui International Enterprise R&D Park in Nanjing — a historic capital known as the “Ancient City of Six Dynasties.” The facility spans 17,000 square meters, including 8,000 square meters dedicated to workshop operations. As a high-tech enterprise, the company integrates scientific R&D, precision manufacturing, and engineering ...

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What They Say

The Acid Cooler exceeded expectations! Reliable performance, excellent build quality, and efficient cooling. Installation was straightforward. Our team is very satisfied. Highly recommended!

------ John

News & Cases

Here are the latest news and cases, so that you can know more about us

25/06/2026

Routine Maintenance And Operation

Special remind: acid temperature acid thick must, within the process parameters anode can work. If acid temperature is exorbitant, acid thick below technical index, will be destroyed, passivation membrane in times situation continues operating equipment is caused extremely easily corrosion and ...
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25/06/2026

Acid Cooler of Anode Protection Overhaul

Maintenance staff overhaul acid cooler wear protective gear, prior to prevent acid etc cuts. A．Metal reference electrode 1．Accused of ginseng and prison with metal electrodes, if and when each year has been normal operation, don't optional disassemble. 2. If the control system appear abnormally , ...
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07/04/2026

F=390 Second Acid Cooler

Process parameters Project Design parameters Performance parameters Shell Side Tube Side Shell Side Tube Side MEDIUM Fluid name Sulfuric Acid 96% Cooling Water Sulfuric Acid 96% Cooling Water Temperature (Inlet) ℃ 80 33 80 33 Temperature (Outlet)℃ 66 43 66 42.984 Liquid Kg/h 1599400 1599400 810000 ...
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07/04/2026

F=175m² Dry Acid Cooler

Process parameters Project Design parameters Performance parameters Shell Side Tube Side Shell Side Tube Side MEDIUM Fluid Name Sulfuric Acid 98% Cooling Water Sulfuric Acid 98% Cooling Water Temperature (Inlet) ℃ 60 33 60 33 Temperature (Outlet)℃ 40 43 40 37.993 Liquid Kg/h 128000 128000 180000 ...
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Get In Touch

Nanyou Mansion, #66 Xinmofan Road, Gulou District, Nanjing, China

changle@cp-dm.com

+8618602560456

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China Acid Cooler & Sulfuric Acid Distributor Manufacturer

Custom Anodically Protected Sulfuric Acid Cooler With High Heat Transfer Efficiency First Absorption Acid Cooler

Anodic Protection Sulfuric Acid Cooler With Corrosion Resistant First Absorption

Customized Corrosion Resistant Acid Cooler Optimized Thermal Transmission Dry Acid Cooler

Anodically Protected Sulfuric Acid Cooler Corrosion Resistance Second Absorption

Anode Protection Sulfuric Acid Cooler With Anodic Protection For Corrosion Resistance Drying Acid Cooler

Corrosion Resistant Anodic Protection Acid Cooler High Thermal Exchange First Absorption Cooler

Anti Corrosion Anode Protection Sulfuric Acid Cooler Heat Exchange Dry Acid Cooler Drying Acid Cooler

Thermal Conductivity Oleum Cooler Corrosion Resistant Anodic Protection Sulfuric Acid Cooler

Anodic Protection System for Acid Distributor with Corrosion Control, Uniform Fluid Dispersion, and Extended Durability

Alkylation Units Utilizing Sulfuric Acid Distributor For Strong Acid

Custom Sulfuric Acid Equipment With Even Fluid Dispersion Electrochemical Passivation

Aggressive Environments Custom Anodically Protected Acid Pipe

Anodically Protected Corrosion Resistant Pipe For Sulfuric Acid Piping Systems

Anodic Protection Piping System for Corrosion Resistant Strong Acid Transport

Sulfuric Acid Handling Custom Sulfuric Acid Pipe With Anodic Protection

Customized Anodically Protected Sulfuric Acid Pipe For Acid Pipe

Corrosion Resistant Anodic Protection Pipe For Strong Acid Handling

Custom Anodically Protected Pipe For Strong Acid Resistance Corrosive Media Transport

Anti Corrosion Anodically Protected Sulfuric Acid Tank Phosphoric Acid Oleum

Corrosion Resistant Carbon Steel Construction Sulfuric Acid Tank With Electrochemical Passivation

Corrosion Mitigation Automated Potential Control Custom Sulfuric Acid Tank

Electrochemical Protection Custom Corrosion Resistant Acid Storage Tanks

Anodically Protected Sulfuric Acid Tank Corrosion Resistant For Chemical Storage

Corrosion Resistant Anodic Protection System for Sulfuric Acid Storage and Carbon Steel Preservation

Corrosion Resistant Anodic Protection System for Sulfuric Acid Storage with Carbon Steel Preservation

Custom Anodic Protection System for Acid Tanks with Corrosion Resistant Carbon Steel Construction and Automatic Regulation

Chemical Storage Custom Sulfuric Acid Tank For Corrosion Resistant Extended Service Life

Anodic Protection System for Sulfuric Acid Storage with Corrosion Resistant and Automatic Operation