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OEM / ODM 20 HP Titanium Square Double Tube Heat Exchanger

FOB Price:	US$2,375.00-2,500.00 / Piece
Min. Order:	1 Piece

Min. Order	FOB Price
1 Piece	US$2,375.00-2,500.00

Port:	Guangzhou, China
Production Capacity:	10000
Payment Terms:	T/T, Western Union, Cash

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Product Description

Company Info

Basic Info.

Model NO.

20HP Square

After-sales Service

1 Year

Warranty

1 Year

Certification

Application

Heater, Cooler, Condenser

Principle

Regenerative Heat Exchanger

Style

Cast-In Type

Material

Stainless Steel and Titanium

Name

Titanium Tube in Tube Heat Exchanger

Model

20HP

Heating Capacity

70kw

Outer Tube Material

Titanium Tube

Inner Tube Tube Material

Titanium Twisted Tube

MOQ

Apply

Aquarium|Fish Tank|Ocean Park and Seafood Market

Trademark

Nan Tai

Transport Package

Box

Specification

10.5kw

Origin

China

HS Code

8418991000

Product Description

OEM / ODM 20 HP Titanium Square Double Tube Heat Exchanger

Theory

This product is a recuperative heat exchanger. The inner tube (titanium twisted tube) is tube pass, and the gap between inner pipe and outer pipe is shell pass. Which is separated the two media by inner tube (the surface of titanium tubes). Enable to heat exchange by using the common wall surface. Generally, the shell pass is for water, and the tube pass is for the air. It used a manner of countercurrent, which can be improved the effect of the heat transfer.

Coaxial heat exchanger have tube-in-tube and twisted inner tube designs. Rugged tube surface can maximize the overall heat trans. The resulting convoluted tube has increased heat transfer surface area per unit length yet still permits full flow of both water and refrigerant around its entire periphery for improved performance. Turbulence imparted by the convolutions to both the water and refrigerant flows further enhances the thermal performance, while inhibiting the accumulation of deposits on the surfaces. The net result is a highly effective, compact heat exchanger with superior anti-fouling characteristics.

The main features of titanium corrugated tube heat exchanger:

1, High efficiency heat transfer: Because of using titanium corrugated tube, the flow channel continuously mutation, so that it always in a highly turbulent although the fluid velocity is very low. It is very difficult to become a laminar flow, and the main resistance for convective heat had being overcome. Simultaneously, the heat transfer are enhanced. so it has high efficiency heat transfer, more than the titanium plain tubes in 2 to 3 times. 2, Anti-fouling ability: The particles in the fluid are difficult to forming in the high turbulence in the flow channel. However, even with a small amount of scale formation on the wall, the turbulence of medium in the pipe, which is strongly erosion anti-fouling ability. Furthermore, it changes the stress of the different temperature between the inner tube and the outer tube, and the curvature of the thread pipe which has elastic characteristics has been changed lightly. That is why the threaded tube heat exchanger has the ability of antifouling and descaling. 3, Strong stress compensation ability: Because of the characteristics of thin-walled, elastic and structural shape threaded pipe, the curvature was changed lightly when the large temperature difference the inner tube and the outer tube to compensate and eliminate the thermal stress. Consequently to prevent the traditional tube heat exchanger to cracking efficiently. 4, With compact structure, small and light: The heat transfer coefficient of the threaded pipe heat exchanger is very high, and the required heat transfer areas are little, also with the small wall thickness, so the titanium corrugated tube heat exchanger has compact structure, small size and light weight.

Technical advantages and practical application:

Appropriate to the most of heat pumps. In practical applications, we have a model of air to water heat pump heater upstairs is using our titanium coaxial corrugated tube heat exchanger. It is made hot water to the staffs of our company to take shower. In addition, we can design and manufacture the right products according to your requirement.

Coaxial heat exchanger
Type	Tube-in-tube type
Shell tube	Titanium tube/ 304/316L stainless steel/PPR tube/Silicon tube
Inner tube	Titanium corrugated/ fin tube/Stainliess steel tube/Copper corrugated tube
Working pressure	stainless steel:4MPa, Titanium:2MPa
Working temperature	-------( No temperature restrictions)
joint connection	copper nut and titanium thread (Welding, interfaces and pipe blends Sealing strong, Small, Ability to resist vibration)
Corrosion or not	strong anti-corrosion
Package	10mm thick gray sponge
Using	Condenser, water-source heat pump, geothermal heat pump, water heater, chiller cabinet, refrigerate equipment, HVAC, water chiller, marine ship refrigerate equipment, food or medical processing and chemical processing

Specification

Item	HP	Capacity(kw)	Dimetions(mm)			Gas in &out(mm)	water in&out
Item	HP	Capacity(kw)	L	W	H	Gas in &out(mm)	water in&out
NTS-010CTi-U	1	3.5	Φ245		210	2-Φ12.7	2-G3/4''
NTS-020CTi-U	2	7	Φ245		250	2-Φ12.7	2-G3/4''
NTS-030CTi-U	3	10.5	580	260	310	Φ19/Φ12.7	2-G1''
NTS-050CTi-U	5	18	720	275	280	Φ19/Φ12.7	2-G1''
NTS-060CTi-U	6	21	720	275	325	Φ19/Φ12.7	2-G1''
NTS-100CTi-U2	10	35	720	275	550	2-Φ19/Φ12.7	4-G1''
NTS-120CTi-U2	12	42	720	275	600	2-Φ19/Φ12.7	4-G1''
NTS-150CTi-U3	15	52.5	720	540	400	3-Φ19/Φ12.7	6-G1''
NTS-200CTi-U4	20	70	660	550	470	4-Φ19/Φ12.7	8-G1''

Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company Profile

Founded in July 2008, Foshan Nan Tai Metal Co., Ltd., a high-tech enterprise, specializes in the research, development, production, sale and service of titanium heat exchangers. Our company is located in Foshan City, a national grade key scenic spot. We have a floor area of 12,000 square meters, with more than 30 staff members. The products are well sold not only in China but also in more than 20 countries and areas. NanTai Titanium heat exchanger tubing has an advanced multi-spiral twisted configuration. NanTai coaxial heat exchangers have been widely applied in water chiller, air/water/ground source heat pump, ice maker and thermal equipment in the domain of air-conditioner and refrigerant. Also, coaxial heat exchangers can be used in medical processing equipment, food processing equipment and chemical processing equipment. Our products mainly include titanium coaxial heat exchangers, and titanium threaded pipe and tubular heat exchangers, which are applied to the fields of water resource heat pumps, ground source heat pumps, air source heat pumps, heat pump heaters, air-cooled modular units, swimming-pool units, marine air conditions, economizers, ice machines and laser cooling devices and so on.

Address: No. 1 Jianbian Industry, He Cun of Lishui, Nanhai District, Foshan, Guangdong, China

Business Type: Manufacturer/Factory, Trading Company

Business Range: Industrial Equipment & Components, Manufacturing & Processing Machinery

Main Products: Titanium Heat Exchanger, Titanium Evaporator, Titanium Condenser, Titanium Coaxial Tube Heat Exchanger, Titanium Corrugated Tube, Stainless Steel Heat Exchanger, Titanium Coaxial Tube-in-Tube Heat Excha, Titanium Tube Evaporator

Company Introduction: Founded in July 2008, Foshan Nan Tai Metal Co., Ltd., a high-tech enterprise, specializes in research, development, production, sale and service of Titanium heat exchangers. The company is located in Foshan City, a national grade key scenic spot. It has a floor area of 12, 000 square meters, more than 30 staff. The products are well sold not only in China but also in more than 20 countries and areas.

NanTai Titanium heat exchanger tubing has an advanced multi-spiral twisted configuration. This multi-spiral twisting features caused enhanced the heat transferring rate, decreased pressure drop, and good oil collections. NanTai coaxial heat exchanger have been widely applied on water chiller, air\/water\/ground source heat pump, ice maker, thermal equipment on the domain of air-conditioner and refrigerant, Also, coaxial heat exchanger could be used in medical processing equipment, food processing equipment and chemical processing equipment.

The products mainly include Titanium coaxial heat exchangers, titanium threaded pipe

And tubular heat exchangers, which are applied to the fields of water resource heat pumps, ground source heat pumps, air source heat pumps, heat pump heaters, air-cooled modular units, swimming-pool units, marine air conditions, economizers, ice machines and laser cooling devices and so on.

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