Cangzhou Datang Steel Pipe Co., Ltd. proudly presents its extensive product lineup, expertly crafted to meet the needs of the oil & gas, petrochemical, and power industries. Our offerings are designed to tackle the most demanding applications, ensuring outstanding efficiency and reliability. We specialize in delivering both standardized solutions and bespoke, engineered-to-order systems. Each product is tailored to meet your precise specifications, ensuring optimal performance and satisfaction. Our versatile heat exchangers are renowned for their adaptable designs, allowing us to customize configurations to suit your unique operating conditions. This guarantees not only reliable performance but also minimized operational costs and enhanced efficiency.
Datang is at the forefront of providing an extensive range of heating and cooling solutions tailored for the metalworking industry, ensuring top-notch performance and energy efficiency.
Applications:
Upstream - Ideal for Field Compression, SAGD/EOR, and Upgraders, our systems excel in delivering reliable and efficient performance.
Midstream - Perfectly suited for Compressor Stations, Gas Processing, Gas Fractionation, and LNG applications, ensuring seamless operations.
Downstream - Designed to meet the needs of Refineries, Petrochemical Plants, Power Plants, and CNG facilities with unparalleled efficiency.
Features:
Our innovative heat exchangers feature a horizontal section(s) and fan(s) with a vertical air ejection system to maximize cooling efficiency.
Flexible design options available from single fan to four fan configurations to match your specific requirements.
Enhanced safety with lightweight aluminum fan guard(s), providing increased maintenance safety and ease of handling.
Equipped with VFD capable electrical drives for precise control over air flow and minimized power consumption, maximizing efficiency.
1. Air cooler/Air cooled heat exchanger
Product Description
The air cooler is a state-of-the-art equipment utilizing ambient air as the cooling medium. It efficiently cools or condenses high-temperature fluids inside finned tubes, thanks to its advanced design.
This independent unit is compact and versatile, fit for both indoor and outdoor installation. It can be seamlessly connected via hoses or steel pipes. Water pressure adjustments are easy and reliable, with a visible gauge ensuring optimal operation. Pre-operation checks include closing all cut-off valves and ensuring a debris-free environment to avoid blockages.
Product Advantages
1. Extend the lifespan of high-frequency electronic tubes: Ordinary water can cause scaling, affecting emission power and tube life, potentially burning through the anode. Our solutions prevent this, ensuring longevity.
2. Energy savings: In a 100KW high-frequency setup, distilled water reduces power consumption dramatically from 8KW to just 70W, exemplifying our focus on efficiency.
3. Minimize electrolytic corrosion: The high anode voltage creates a DC current, leading to potential corrosion. Our technology reduces corrosion by over 100 times compared to ordinary water.
Product Specifications and Models
Customized Products
Product Usage
Our high-efficiency coolers are indispensable in the food industry, expertly cooling and processing meats, poultry, seafood, produce, dairy, and beverages. Beyond food, they meet industrial needs for chemical, pharmaceutical, mechanical, electronic, and hydroelectric cooling, ensuring comprehensive coverage of various sectors.
2. Air Heat Exchanger/Radiator
This advanced heat exchanger is designed for heating or cooling air forcibly, using water, glycol, steam, or heat conduction oil. Choose the right model based on your specific operational requirements for optimal results.
Air Heat Exchanger Can Be Divided Into Air Heater And Air Cooler.
Our advanced air heater is available in several versatile forms, including electric heating, steam heating, and oil heating, providing tailored solutions to meet diverse thermal requirements.
3. Economizer
Product Description:
An economizer is an essential component nestled at the lower part of a boiler's tail flue, ingeniously designed to reclaim waste heat from exhaust gases. By heating the boiler feedwater to become a saturated water heating surface under the pressure of the steam drum, it ingeniously reduces the flue gas exhaust temperature. This not only conserves energy but significantly elevates efficiency, earning it the name 'economizer.'
The steel tube economizer, unfettered by pressure constraints, is adaptable for use as a boiling type. Typically constructed from robust carbon steel pipes with outer diameters ranging from 32 to 51 millimeters, it sometimes features added fins to amplify heat transfer efficiency. This economizer is composed of horizontally aligned, parallel elbow pipes, affectionately known as serpentine pipes.
Product advantages:
1. Expertly engineered to capture the heat of low-temperature flue gas, our economizer effectively lowers exhaust temperatures, curbing exhaust losses and conserving valuable fuel.
2. Pre-heating feedwater within the economizer before it enters the steam drum optimizes heat absorption, allowing for the substitution of some costly evaporative heating surfaces.
3. As the temperature of the feedwater elevates, entering the steam drum, the wall temperature difference diminishes, thereby decreasing thermal stress and significantly extending the longevity of the steam drum.
Product Usage:
During the initial stages of boiler operation (drum boiler), when circulation is absent in the steam water pipeline, the boiler feedwater remains static, causing the water in the economizer to be non-flowing. When boiler combustion intensifies and flue gas temperatures rise, the water in the economizer may vaporize, leading to overheating of localized sections. To mitigate this, an auxiliary pipeline is connected from the steam drum's centralized drainage pipe to the economizer's inlet as a recirculation pipeline, ensuring continual water flow to prevent vaporization.
Production process: finned tube type
Ingeniously placed at the tail end of the boiler where flue gas temperatures are lower, the economizer's primary role is to:
(1) Absorb heat from low-temperature flue gases in the tail flue, effectively reducing exhaust temperatures of low parameter boilers, enhancing their thermal efficiency, and fostering fuel savings.
(2) By adopting economizers, the water temperature entering the drum is increased, thereby minimizing the temperature differential between the drum wall and the feedwater, which in turn reduces the drum's thermal stress and significantly improves its lifespan.
Finned Tube Technical Parameters
| PRODUCT |
TYPE |
TUBE MATERIAL |
FIN MATERIAL |
BASE TUBE O.D.(mm) |
FIN SPECIFICATION(mm) |
| Heat Exchanger Finned Tube |
Extruded Fin Tube |
All Kind of Material can be applied |
Aluminum A1100 |
15.88~50.8 |
7~11.5FPI |
| Fin Height Max 16mmH |
L/KL/LL-Foot Fin Tube
(Wrap On Type) |
All Kind of Material can be applied |
Copper C1100, C1220
Aluminum A1100, A1050, A1060 |
12.70~50.8 |
7~11.5FPI |
| Fin Height Max 16mmH |
| G-Fin Tube (Embedded Type) |
|
| High Frequency Welded Finned Tube |
A179 Carbon Steel Tube |
Carbon Steel Tube |
12.70~219 |
1.5~7FPI |
| Stainless Steel Tube |
Stainless Steel Tube |
Thickness0.8~3.2mm |
| Alloy Steel Material |
Alloy Steel Material |
|
| H/HH Type Finned Tube |
Carbon Steel, stainless steel,Alloy Steel |
Carbon Steel, stainless steel,Alloy Stee |
25~63 |
fin pitch 8~30
fin height <200
fin thick 1.5~3.5 |
| Studed Fin Tube |
Carbon Steel, stainless steel,Alloy Stee |
Carbon Steel, stainless steel,Alloy Stee |
25~219 |
fin pitch 8~30
fin height 5~35
Customized studs per inch |
| Integral Copper & Copper Alloy High Finned Tube |
C12200, C11000, C70600 |
C12200, C11000, C70600 |
15.88~22.23 |
5~9FPI |
| Max 12mm. H |
| Oval Finned Tube |
Carbon Steel Tube |
Carbon Steel Tube |
All Size Available |
5~15FPI |
| Stainless Steel Tube |
Stainless Steel Tube |
| Alloy Steel Material |
Alloy Steel Material |
| Copper & Copper Alloy Tube |
Copper & Copper Alloy Tube |
| Monometallic Fin Tube |
Low Fin Tube |
Carbon Steel, stainless steel, titanium, copper, brass, nickel alloy, etc. |
-- |
9.52~40 |
12,16,19,28 FPI, etc. |
| Turbo-C Tube |
| Turbo-E Tube |
| Corrugated Tube |
All Kind of Material |
-- |
6.35~40 |
2~9FPI |
| |
Business Type: |
Manufacturer/Factory |
| |
Main Products: |
finned tubes,fin heat exchanger,air cooler,radiator,economizer,condenser,vaporizer/evaporator ... |
For over 17 glorious years, DATANG STEEL PIPE Co., Ltd has been a distinguished processor and esteemed wholesaler, exporting our exceptional products to international markets worldwide.
Discover our extensive and diverse range of high-quality finned tubes,including the innovative fin tube heat exchanger, efficient air cooler, reliable radiator, optimized economizer, versatile condenser,and advanced vaporizer/evaporator, all expertly manufactured by Datang.
We warmly invite you to visit our state-of-the-art factory and look forward to a prosperous collaboration with you.
Our dedicated professional sales and technical teams are at your service.
We offer expertly crafted solutions and tailored product customization to meet your unique requirements.
Currently, we boast cutting-edge production facilities designed to manufacture a wide variety of specialized finned tubes, including:
HHigh Frequency Welded Fin Tube (also featuring Serrated Finned Tube), with 8 highly advanced production lines,
Laser Welding Finned Tube, produced on a dedicated line,
Extruded Finned Tube, available in both Bimetallic Fin Tube & Integral Monometallic Low Fin Tube, with 6 specialized lines,
'G' Type Fin Tube (Embedded Finned Tube), 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube), all crafted on 4 efficient lines.
These premium fin tubes are essential in industries requiring processes such as drying, heating, and heat recovery, particularly in power plants, refineries, and more. They are integral components of heat exchangers, including Air Cooled Heat Exchangers, Heat Recovery Systems, Boilers, and Driers.
Customer Tour&Cooperation
Our Competitive Advantages
PERFECT QUALITY CONTROL
We possess a professional team dedicated to quality management and meticulous process inspection, ensuring unparalleled standards.
RAPID AND TOP-TIER SERVICE
Throughout the service process, we address all customer needs with speed and precision, ensuring seamless solutions.
ROBUST SUPPLY AND SUPPORT CAPACITY
We guarantee products that boast superb quality, ample quantity, and a diverse range, meeting every need.
UNMATCHED COST PERFORMANCE
We offer the finest products paired with the most attractive prices and impeccable service to all our customers.
Frequently Asked Questions
Q1: Why choose us?
We aspire to be your premier one-stop supplier for heat exchanger and refrigeration parts. With 17 years of manufacturing expertise, we provide customizable solutions, ensuring professional and efficient service.
Q2: How is quality assured?
Our processes strictly comply with ISO-9001 standards. All products undergo rigorous pressure and tightness testing. If any product malfunctions due to our fault, we offer exchange services for the same item.
Q3: What if your website doesn't have what we need? Can you customize heat exchanger & refrigeration parts?
Please send us product images and drawings via email. We will verify availability, and if needed, we can customize new products tailored to your specifications.
Q4: Which markets do you primarily serve?
Our major markets include the Middle East, South America, Europe, and the USA.
Q5: What is the expected delivery time?
For in-stock items, we dispatch within 3 working days post deposit or full payment confirmation.
If out of stock, production times vary by product, typically ranging from 7 to 20 working days.
For any other inquiries, please email us, and we will gladly assist you!
Contact us today for more detailed information!
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