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Jiangsu Carpe Diem Ocean Equipment Co., Ltd.

  • China,Nanjing
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China Corrosion Resistant Anodic Protection System for Sulfuric Acid Cooler with High
China Corrosion Resistant Anodic Protection System for Sulfuric Acid Cooler with High

  1. China Corrosion Resistant Anodic Protection System for Sulfuric Acid Cooler with High

Corrosion Resistant Anodic Protection System for Sulfuric Acid Cooler with High

  1. MOQ: 1
  2. Price: Negotiated Price
  3. Get Latest Price
Payment Terms T/T
Supply Ability 1000/year
Delivery Time 60 Workdays
Packaging Details Naked
Brand Name Carpe Diem
Model Number CD-001
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 1000/year
Delivery Time 60 Workdays Packaging Details Naked
Brand Name Carpe Diem Model Number CD-001
Place of Origin China
High Light Corrosion Resistant Anodic Protection SystemHigh Temperature Resistance Sulfuric Acid CoolerTurbulent Flow Design Acid Cooler

Process parameters

Project

Design parameters

Performance parameters

 

Shell Side
Tube Side
Shell Side
Tube Side

MEDIUM

Fluid name

Sulfuric Acid
98.5%
Cooling Water
Sulfuric Acid
98.5%
Cooling Water

 

Temperature (Inlet)  ℃

96
33
96
33

 

Temperature (Outlet)℃

70
43
70
42.98

 

Liquid Kg/h

2377100
 
2377100
2360000

 

Density(inlet/outlet) Kg/m3

1840
1000
1840
1000

 

Viscosity(inlet/outlet)(cp)

7.9
0.76
7.9
0.76

 

Inlet pressure Mpa

0.5
0.4
0.5
0.4

 

Pressure drop, Mpa

≤0.07
≤0.06
0.07
0.005

PERFORMANCE

Heat exchanged quantity W

 
~27262695.8

 

Flow rate m/s

 
0.581
1.018

 

Heat transfer area affluent coefficient

 
1.15

 

Heat transfer coefficient W/m2 ℃

 
796.315

 

Heat transfer area m2

 
875

 MATERIAL

Type

shell and tube
The flow form
counter-current flow

 

Sealing form

welding connection in acid side, flange connection in water side

 

Materials and specifications

shell
316L    δ= 16

 

 

Heat transfer tube
316L    Φ19.05×1.65×4500

 

 

Tubesheet
316L    δ= 75

 

 

Baffle-crossing
316L    δ= 16

 

 

head
316L    δ= 75

 

Flange standard

Shell Side
Tube Side

 

 

HG/T20615-2009  class150 RF
HG/T20615-2009  class150 RF

Size

Φ2000×7614×2582

Operating weight

34887 Kg

The scope of supply

●Complete set                                              ●Control system
         ●Special cable                                              ●Random accessories
Anodic Protection System For Acid Cooler
Jiangsu Carpe Diem Ocean Equipment Co., Ltd. specializes in advanced heat transfer solutions for the chemical industry. Our Anode Protection Sulfuric Acid Cooler represents cutting-edge engineering for sulfuric acid plant operations.
System Functionality
This shell-and-tube heat exchanger is specifically designed for cooling concentrated sulfuric acid (93% to 99%) in drying and absorption processes within contact process plants. Standard materials cannot withstand the corrosive effects of hot acid, making anodic protection essential for maintaining equipment integrity.
Anodic Protection Technology
Anodic protection maintains stainless steel components in a passive state through precise electrochemical control. The system maintains optimal electrical potential within the passive range using:
  • Cathodic systems (long cathodes through the shell or pin cathodes in nozzles)
  • Reference electrode for potential monitoring
  • Potentiostat controlling DC power supply
Protective Oxide Formation
A small direct current creates a durable oxide film on internal surfaces, reducing corrosion by several orders of magnitude.
Continuous Monitoring
Real-time potential monitoring between steel and reference electrode ensures immediate correction to maintain passive zone operation.
Robust Construction
Engineered to withstand thermal stress with rod-type baffles that prevent tube vibration while enhancing heat transfer.
Operational Advantages
Superior Corrosion Resistance
Enables stainless steel operation in highly corrosive environments, ensuring plant safety and reliability.
Extended Equipment Lifespan
The stable oxide film provides lasting protection, significantly outperforming unprotected systems.
Enhanced Heat Transfer
Turbulent acid flow and optimized heat transfer surfaces deliver superior thermal control and energy efficiency.
Operational Reliability
Continuous system monitoring with remote diagnostics minimizes leaks and unplanned shutdowns.
Waste Heat Recovery
Safe operation up to 160°C and beyond enables effective waste heat utilization for significant cost savings.
Complete System Solution
Jiangsu Carpe Diem Ocean Equipment Co., Ltd. delivers engineered cooling systems designed for reliable, low-maintenance operation in large-scale acid production environments. Our solutions combine practical engineering with long-term durability for optimal plant performance.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2017

  • Total Annual:

    300$-1200$

  • Employee Number:

    >50

  • Ecer Certification:

    Verified Supplier

  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 t...   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 t...

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Get in touch with us

  • Reach Us
  • Jiangsu Carpe Diem Ocean Equipment Co., Ltd.
  • Nanyou Mansion, #66 Xinmofan Road, Gulou District, Nanjing, China
  • https://www.acidcooler.com/

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