Our extensive product range is expertly crafted to cater to a multitude of applications across the oil & gas, petrochemical, and power industries, ensuring maximum efficiency and performance. We offer an expansive selection of both standardized and fully customized, engineered-to-order solutions tailored precisely to meet your needs. Thanks to our innovative and adaptable designs, we can seamlessly configure our heat exchangers to align with your exact operating conditions, ensuring unmatched reliability, reduced operational costs, and superior performance.
Datang takes pride in supplying a diverse array of heating and cooling solutions specifically designed for the metalworking industry, enhancing productivity and efficiency.
Applications:
Experience Superior Performance in Upstream Applications - Field Compression, SAGD/EOR, and Upgraders.
Optimize through Midstream Applications - Compressor Stations, Gas Processing, Gas Fractionation, and LNG.
Enhance Efficiency in Downstream Applications - Refineries, Petrochemical Plants, Power Plants, and CNG.
Distinctive Features:
Featuring horizontal section(s) and fan(s) with vertical air ejection for optimal air dispersion.
Available in versatile configurations ranging from single fan to four fan setups to suit diverse requirements.
Equipped with lightweight aluminum fan guards, promoting increased maintenance safety and convenience.
Incorporates VFD capable electrical drive, offering precise air control and optimized power consumption for efficiency.
1. Air cooler/Air cooled heat exchanger
Product Description
An air cooler is a high-efficiency equipment utilizing ambient air as the cooling medium, skillfully sweeping the exterior of a finned tube to effectively cool or condense the high-temperature process fluid within.
This independent setup boasts a compact footprint, offering flexible placement indoors or outdoors per user requirements. It connects seamlessly to equipment with hoses or steel pipes, with adjustable water pressure monitored via a pressure gauge on the water distribution package. Prior to usage, ensure all cut-off valves of high-frequency equipment are closed. After self-circulation, drain water through the valve beneath the water distribution package to prevent debris obstruction.
Advantages that Set Us Apart
1. Enhance electronic tubes' lifespan: Ordinary water leads to scaling, necessitating frequent cleaning. This daily scaling impacts emission power and lifespan of electronic tubes, with severe cases risking anode burning.
2. Amplify electricity savings: In a 100KW high-frequency electronic tube, the power consumption of the anode water circuit to ground under DC high voltage is approximately 8KW for ordinary water, reduced to about 70W with distilled water.
3. Minimize electrolytic corrosion: Anode high voltage creates a direct current to the ground through water resistance, causing electrolytic corrosion at electronic tube water jacket inlets and outlets, with ordinary water's corrosion rate over 100 times higher than distilled water.
Product Specifications and Models
Tailor-Made Custom Products
Purposeful Product Usage
Our products are primarily used for cooling, processing, and freezing storage of meat, poultry, aquatic products, fruits and vegetables, eggs, and cold beverages in the food industry. They also cater to cooling and refrigeration needs of alcoholic beverages like beer. Beyond this, they fulfill cooling requirements of industrial processing raw materials and venues in sectors such as chemical, pharmaceutical, mechanical, electronic, and hydroelectric industries.
2. Air heat exchanger/Radiator
This type of heat exchanger is adept at cooling or heating forcibly flowing air, using water, glycol solution, steam, or heat conduction oil as the medium. Select the suitable model based on specific working conditions.
Explore Different Variants of Air Heat Exchanger: Choose Between Air Heater and Air Cooler.
The air heater is a versatile solution available in various forms such as electric heating, steam heating, and oil heating, each tailored to meet specific requirements.
3. Economizer: Revolutionizing energy conservation
Product Description: Discover how our advanced economizer technology transforms boiler efficiency and energy savings.
An economizer is ingeniously designed to be installed at the lower section of the boiler's tail flue, expertly reclaiming waste heat from exhaust gases. This innovative device efficiently heats the boiler feedwater to a saturated state under the steam drum's pressure. By absorbing heat from the high-temperature flue gas, it notably decreases exhaust gas temperatures, resulting in substantial energy savings and enhanced operational efficiency. Thus, it's aptly termed an economizer.
The steel tube economizer boasts impressive versatility, unrestricted by pressure, and is adept at functioning as a boiling type. Constructed typically from carbon steel pipes with outer diameters ranging from 32 to 51 millimeters, it sometimes incorporates fins to maximize heat transfer efficiency. This highly efficient system comprises horizontally-arranged parallel elbow pipes, commonly referred to as serpentine pipes.
Product Advantages: Harness superior technology for optimal performance
1. Efficiently harness the heat from low-temperature flue gas, significantly lowering exhaust temperatures. This process reduces exhaust losses, ultimately conserving fuel.
2. By pre-heating the feedwater in the economizer before it enters the steam drum, the economizer effectively decreases the heat absorption requirements on the heating surface. This allows for the replacement of costlier evaporative heating surfaces with more economical options.
3. As the feedwater temperature rises before entering the steam drum, it minimizes the wall temperature disparity, reducing thermal stress, and thereby extending the steam drum's service life.
Product Usage: Maximizing the efficiency of your boiler operations
During the boiler's start-up phase (drum boiler), the steam water pipeline lacks circulation, causing the boiler feedwater to remain stagnant. Consequently, the economizer's water is non-flowing. With increased boiler combustion and elevated flue gas temperatures, the water in the economizer risks vaporization, potentially leading to localized overheating. To prevent this, a supplementary pipeline from the steam drum's centralized drainage pipe to the economizer's inlet serves as a recirculation pathway. This ensures the constant flow of water within the economizer, effectively preventing vaporization.
Production Process: Sophisticated finned tube type for enhanced performance
Strategically positioned at the boiler's tail where flue gas temperatures are lower, the economizer excels in:
(1) Expertly capturing heat from low-temperature flue gas in the tail flue, the economizer reduces exhaust temperatures in low parameter boilers, enhancing thermal efficiency and conserving fuel.
(2) By raising the feedwater temperature entering the drum, economizers decrease the temperature difference between the drum wall and feedwater, diminishing thermal stress and extending the drum's lifespan.
Finned Tube Technical Parameters: Explore the cutting-edge specifications that drive performance
| 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 ... |
DATANG STEEL PIPE Co., Ltd stands as a distinguished processor and wholesaler, expertly exporting high-quality products to global markets for an impressive 17 years.
Discover our extensive collection of premium finned tubes,including fin tube heat exchangers, innovative air coolers, efficient radiators, cutting-edge economizers, and advanced condensers,as well as state-of-the-art vaporizers and evaporators, all meticulously crafted at Datang.
We warmly invite you to visit our factory and eagerly anticipate the opportunity to collaborate with you.
Our team comprises dedicated professionals in both sales and technical disciplines.
We excel in designing tailored solutions and offering customized products to meet your specific needs.
Our production facilities are equipped to manufacture a wide array of finned tubes, as outlined below:
High Frequency Welded Fin Tube,including the Serrated Finned Tube, across 8 efficient production lines.
Our Laser Welding Finned Tube production features 1 dedicated line,
while the Extruded Finned Tube, available as Bimetallic and Integral Monometallic Low Fin Tubes, operates on 6 lines.
We offer 'G' Type Fin Tube (Embedded Finned Tube) and 'L', 'LL', 'KL' Type Fin Tubes (Wrap Around Finned Tube) across 4 lines.
These superior fin tubes are essential in industries requiring drying, heating, and heat recovery, such as power plants and refineries. They are integral components of heat exchangers, including Air Cooled Heat Exchangers, Heat Recovery Systems, Boilers, and Dryers.
Customer Tour&Cooperation
Our Distinctive Advantages
PERFECT QUALITY CONTROL
We possess a highly skilled quality management and process inspection team, ensuring excellence in every step.
RAPID AND RELIABLE SERVICE
During our service, customer demands are addressed swiftly and efficiently, guaranteeing satisfaction.
ROBUST SUPPLY SUPPORT CAPACITY
We guarantee products of exceptional quality, ample quantity, and an extensive variety.
OUTSTANDING COST PERFORMANCE
Delivering top-tier products, the most competitive prices, and impeccable service to every customer.
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 and are dedicated to delivering comprehensive and efficient service.
Q2: How is quality ensured?
Our processes adhere strictly to ISO-9001 standards, with rigorous pressure and tightness testing before dispatch. If a product fails to perform due to our fault, we offer exchanges for the exact item.
Q3: If we don't find what we need on your website, what should we do? Do you create custom heat exchanger & refrigeration parts?
You can email us the images and schematics of the required products, and we'll verify availability. If needed, we can craft new, customized products tailored to your specifications.
Q4: What is your primary market?
Our products predominantly serve markets in the Middle East, South America, Europe, and the USA.
Q5: What about delivery time?
With stock available, dispatch occurs within 3 working days post-deposit or full bank payment. Without stock, production times vary, typically ranging from 7 to 20 working days.
For products not in stock, production duration varies. Generally, it spans from 7 to 20 working days.
For any other questions or clarifications, please email us. We are committed to assisting you to the best of our abilities!
Reach out today for more detailed information!
){kind=link}