Internally Fin Tube with SGS BV Inspection for Compressor Cooling

• Customization: Available
• After-sales Service: After Sales Guaranteed
• Warranty: 2 Yeas
• Model NO.: Internally Finned Tube
• Certification: CE, ISO
• Application: Heater, Cooler, Vaporizer, Condenser, Heat Exchanger,Air Cooler,Radiator,Air Driers
• Principle: Mixing Heat Exchanger
• Style: Steel Type
• Material: Carbon Steel,Ss,Aluminum,Copper,Alloy Steel Brass,
• Inspection: SGS BV
• Useage: Ngersoll Rand Air Compressor Cooler
• Copper: Ngersoll Rand Compressor Cooler Tubes
• Common Dimensions: 28*12*1
• Transport Package: Plywood
• Specification: customized
• Trademark: DATANG
• Origin: China
• HS Code: 84199090
• Production Capacity: 800000PCS/Year

Product Description

Short Description
Introducing the revolutionary inner finned tube, a state-of-the-art solution designed for supreme efficiency in heat exchange. These innovative internally finned tubes are extensively utilized across a multitude of applications, including air coolers, air compressor intercoolers, and aftercoolers for renowned brands like Ingersoll Rand and Atlas Copco air compressors.

Product Detail
Our internally finned tube is expertly crafted for use in an array of sectors such as nuclear power, pharmaceuticals, edible oil refining, petroleum, chemical industry, hydraulics, and environmental engineering. It brings unparalleled heat exchange capabilities, making it an essential component in energy-saving transformations.
Key benefits include remarkable heat exchange efficiency, comprehensive heat transfer, high-quality stability, compact size, and minimal resistance, making it a preferred choice in the market.
This technology is optimally suited for gas-liquid exchanges, mixed gas condensation, post-treatment of compressor gas, and gas heating. It excels remarkably in evaporation, condensation, purification, crystallization, solvent recovery, and tail gas recovery, earning high acclaim and trust from users.
Crafted from premium materials such as 304 and 316L stainless steel or pure copper, this condensing tube can be personalized to feature a heat exchange area ranging from under 1 square meter to an expansive 2000 square meters.
Throughout years of operational excellence, this product has demonstrated outstanding performance, standing as the quintessential alternative to traditional spiral plate, tube, and plate heat exchangers. Its compact design ensures ease of installation and maintenance while promoting energy conservation and emission reduction, significantly boosting production efficiency and cutting down on operational costs.
Our internally finned tube heat exchanger pioneers a new era in heat exchange, capitalizing on gas-liquid dynamics. By ingeniously augmenting the heat exchange area inside the tube, it enhances the total heat transfer coefficient, addressing the imbalance caused by varying thermal conductivities of exchange mediums. This design leap achieves remarkable energy-saving results while minimizing cooling water usage.
Internally expanded finned heat exchange tubes boast superior features, including an excellent strengthening effect, high finning efficiency, advanced technology, and negligible pressure loss, positioning them as ideal components for gas heat exchange in China.
Primarily serving industries such as petroleum, chemical, pharmaceutical, metallurgy, power, power, refrigeration, heat pumps, and food, these internally expanded finned tube heat exchangers ensure maximum performance and efficiency.
They are adept for the following conditions: (1) Cooling and heating of various process gases; (2) Condensation of diverse process gases; (3) Efficient recovery, cooling, and condensation of gas exhausts; (4) Heat exchange for high and low viscosity liquids and water.
The heat exchange efficiency is substantially increased, achieving significant energy and water-saving results.
Engineered to endure high temperatures and pressures, these tubes exhibit a low resistance drop.
The heat exchanger's compact design ensures a minimal footprint, optimizing space utilization.
Offering low initial investment with a quick return on investment.
Considerable reductions in maintenance costs for users.

Product Display

Production Line

Our team of dedicated sales and technical specialists is second to none, poised to offer unparalleled expertise and support.
We craft tailored solutions and deliver bespoke product customization to precisely meet your unique needs.

With cutting-edge production facilities at our disposal, we're adept at manufacturing an extensive range of finned tubes, as outlined below:
EXTRUDED FIN TUBE (Featuring Bimetallic Fin Tubes & Integral Monometallic Low Fin Tubes)
INNER FIN TUBE: Engineered for optimal performance and durability.
'G' TYPE FIN TUBE (Expertly crafted Embedded Fin Tubes)
'L', 'LL', 'KL' TYPE FIN TUBE (Innovative Wrap Around Fin Tubes)
State-of-the-Art LASER WELDED FINNED TUBE
HIGH FREQUENCY WELDED FIN TUBE (Including the advanced Serrated Finned Tube technology)

Other Products

PRODUCT	TYPE	TUBE MATERIAL	FIN MATERIAL	TUBE SIZE	FIN SIZE
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-Foot Fin Tube	All Kind of Material can be applied	Copper C1100, C1220	12.70~50.8	7~11.5FPI
	(Wrap On Type)				Fin Height Max 16mmH
	G-Fin Tube (Embedded Type)		Aluminum A1100, A1050, A1060
	High Frequency Welded Finned Tube	A179 Carbon Steel Tube	Carbon Steel Tube	12.70~160	1.5~7FPI
		Stainless Steel Tube	Stainless Steel Tube		0.8~3.2mm. Thickness
		Alloy Steel Material	Alloy Steel Material
	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

We proudly offer a diverse range of finned tubes, encompassing tension wound finned tubes, embedded finned tubes, and extruded finned tubes, each tailored to meet your specific cooling needs.

Our tension wound finned tubes are expertly crafted by wrapping a strip of high-quality aluminium or copper around the tube under precise tension, ensuring optimal performance. Utilizing advanced strip winding technology, we provide a variety of fin types including L-Fin, LL-Fin, and KL-Fin, offering versatile solutions for diverse applications.

(G-Fins) are meticulously engineered by embedding an aluminium or copper strip into a helical groove carved on the tube's exterior, providing a robust and durable solution.

Our tension wound, embedded, and extruded finned tubes are essential components in air coolers, excelling in the following application domains:

Heat exchangers utilized in power plants, encompassing electric, nuclear, thermal, and geothermal sectors.

Efficient steam condensate systems.

Cutting-edge chemical and petrochemical industries.

Innovative solutions for food processing plants and advanced refrigeration technology.

Industrial applications, including steel mills, incinerators, and gas compression facilities.

EXTRUDED FINNED TUBE----This innovative fin type is crafted from a bi-metallic tube featuring an aluminium outer layer and an inner tube made from a wide range of potential materials..

As a preferred choice, the Extruded Fin Tube, also known as Bimetallic Fin Tube, serves numerous applications with unparalleled efficiency.

These fins are manufactured by extruding them onto the Aluminum Muff Tube, which fits with precise tolerance over the Base Tube, ensuring a perfect fit.

The extrusion process occurs on a Continuous Fin Extruder using three tooling rolls, with extrusion happening under high pressures of up to 1200 psi. Thanks to the cold working process, the bond between the tube and fin is immaculate, resulting in superior heat transfer efficiency. Simultaneously, the mechanical strength of the fins is significantly enhanced, ensuring durability and longevity.

These fin tubes are ideal for AIR FIN COOLERS, DRYERS, RADIATORS, and more, finding applications in industries like Food and Agriculture, Power Plants, Chemical Industries, Steel Plants, and Chiller Plants.

Manufacturing Process: Cold Extrusion

Fin To Tube Bond: Outstanding
Heat Transfer Efficiency: Remarkable

Mechanical Resistance: Exceptional (Allows frequent cleaning with high-pressure jets, unlike other fin tubes, reducing downtime and extending overall lifespan)

Corrosion Protection: Provides excellent corrosion protection for the base tube as it fully encases it, except for the bare ends.

Temperature Range: Suitable for temperatures up to a maximum of 300°C

Applications

Our fin tubes are pivotal in a multitude of applications including aftercoolers, air coolers, air heaters, charge air chillers, condensers, convection heaters, electric heaters, evaporators, fluid coolers, gas coolers, heat pipes, hydrogen coolers, industrial tumble dryers, intercoolers, immersion heaters, oil coolers, radiators, refrigeration, solvent recovery, and steam to air heat exchangers..

stands for High Frequency Welded Helical Spiral Serrated Finned Tubes.

Helical serrated finned tubes feature serrated fins skillfully cut from a metal strip and then helically wound around the tubes for enhanced performance.

Discover the exceptional features of our configuration, built for unmatched efficiency and a robust bond of fins to tubes, enduring all temperature and pressure conditions. This design excels at high fin side temperatures and effectively tackles fin fouling issues, offering superior heat transfer compared to solid fin structures.

Base Tube Details: Our tubes boast a diameter range of 15.88 mm to 219 mm, along with a thickness range from 1.651 mm to 16 mm, ensuring versatility and resilience in any application.

Tube Material: Choose from a premium selection including Carbon Steel Seamless Tubes, Stainless Steel, Carbon Alloy Steel, Corten Steel, Duplex Stainless Steel, Super Duplex Stainless Steel S32750, Inconel Alloy, High Chrome High Nickle Incoloy alloy, CK 20 material, and additional specialized materials.

Fin Details: Featuring fin thickness from a minimum of 0.8 mm to a maximum of 4 mm, fin heights ranging from 0.25’’ (6.35 mm) to 1.5’’ (38 mm), and fin density stretching from 43 fins per meter to a remarkable 287 fins per meter, delivering unparalleled customization.

Material: Our products are crafted from top-quality Carbon Steel, Stainless Steel, Alloy Steel, Corten Steel, Duplex Steel, and Incoloy Alloy, tailored to meet diverse industry needs.

Fins are expertly manufactured by spirally winding them around the base tube and pipe, creating a seamless fit. During winding, the fin undergoes continuous high-frequency welding, establishing the strongest possible bond between the fin and the tube.

This fin tube variant is ideal for applications subjected to frequent mechanical stresses, such as continuous vibrations.

The impeccable welding bond between tube and fin guarantees nearly perfect heat transfer efficiency. Capable of achieving the highest operating temperature ranges, this technology is second to none.

These Fin Tubes are pivotal in applications like radiators, air preheaters, waste heat recovery systems, and boiler fin tubes. They're the preferred choice in industries such as power plants, chemical industries, steel plants, and chiller plants.

Mechanical Resistance: Exceptionally high, allowing frequent cleaning with high-pressure jets, unlike other fin tubes, which significantly cuts downtime and extends overall lifespan.

Corrosion Protection: Offers moderate protection, ensuring reliability.

Temperature Range: Withstands temperatures up to a maximum of 500°C, offering extensive operational flexibility.

Company Profile

DATANG STEEL PIPE Co., Ltd is a prestigious name in the manufacturing and wholesale sector, proudly exporting world-class products to international markets for an impressive 17 years.

Explore a vast selection of premium products including:Finned tubes, Fin tube heat exchangers, Air coolers, Radiators, Economizers, Condensers,Vaporizers, and Air Driers, all crafted with excellence at Datang.
Our extensive inventory boasts high-quality carbon steel seamless pipes, ERW pipes, SSAW pipes, and alloy steel pipes, complemented by a comprehensive range of pipe fittings and flanges.
We warmly invite you to visit our state-of-the-art factory and eagerly anticipate the opportunity to collaborate with you.

Production Workshop

Customer Tour&Cooperation

Customer Inspection

Testing&Certifications

Frequently Asked Questions
Q1: Are you a factory or a trade company?

A1: We are proud to be both a factory and a subsidiary international trade company, expertly handling exports.

Q2: What can you provide?
A2: Cangzhou Datang Steel Pipe Co., Ltd. excels as a professional manufacturer of Radiator and Heat Exchanger Equipment along with various Fin Tubes.

Q3: Where is your factory located?
A3: Our state-of-the-art factory is situated in Cangzhou city, Hebei province, China, equipped with a diverse range of machines.

Q4: How do you control quality?
A4: We provide an Inspection & Guarantee Certificate with every shipment, and Third Party Inspection is available for your peace of mind.

Q5: What are the advantages of your company?
A5: Our company boasts highly skilled technical personnel, offers more competitive pricing, and provides superior after-sales service compared to other companies.

Q6: Can you arrange the shipment?
A6: Absolutely, we can handle the shipment for you. We have long-standing relationships with trusted forwarders.

Q7: How about the delivery time?
A7: Delivery time depends on the order, but typically you can expect it within 30 days after we receive your advance payment.

Q8: Can you provide samples?
A8: Yes, we offer small samples in store free of charge to demonstrate our quality.