Marine Boiler, Low Temperature Economizer, Heat Exchanger Needle Tube

• Customization: Available
• Certification: ISO, SGS
• Customized: Customized
• Surface Treatment: Anti-Rust
• Fuel: Gas
• Range of Applications: Industrial, Marine Boiler
• Type: Passive Piece
• Certificate: ABS, BV, CCS, Dnv.Gl, Lr
• Length: 1m~18m
• Diameter: 51~168mm
• Transport Package: Frame Packing
• Trademark: Kaineng
• Origin: China
• Production Capacity: 10000 Tons/Year

Product Description

Marine boiler, low temperature economizer, heat exchanger needle tube

Description of Double Casing Pin Fin Tube:
The pin tube is an enhanced heat exchange element (patent number:ZL201120326484.0) developed by our company. The pin tube is equally welded on the surface of the steel pipe by the pin tube automatic welding machine. Pin finned tube is widely used in  marine boilers,waste heate boiler and high-viscosity oil products heat transfer places (such as crude oil, heavy oil, etc.) . We can provide ABS, BV, CCS,  LR and  DNV • GL product certificates.
 

Product		Pin Tube
Application		Widely used for marine boiler, heat exchanger, stationary boiler, condenser, economizer and other parts of heat industry.
Material of base pipe		Carbon steel, alloy steel and stainless
Material of pins		Carbon steel, alloy steel and stainless
Type of base pipe		Seamless, welded
Type of fins		Pin type
OD of Base pipes		51mm-168mm
WT of base pipes		1.5-6mm
Height of pins		>12mm
OD of pins		6.0mm
Pitch of pins		>11.3mm
Length of blank area		According to customer's request.
Length of pin tubes		According to customer's request.

The advantages of Pin Tube:
1. High manufacturing accuracy and small processing error
2. Can be customized, mass production, short construction period.
3. Various materials can be processed
4. Multiple detection, excellent quality
5. High cost performance
6. Long term useful life
7. Large heating surface.

Application of Pin Tubes:
1. Marine boiler tube; 
2. Heat exchanger tube;
3. Waste heat boiler tube;
4. Economizer tube;
5. Power station boiler tube.
6, Air prheater tube;
7. Oil heat exchanger tube:




Kaineng Service:
Pre-sale service:
Kaineng helps customer to choose the proper fin tubes model according to different heating requirements of various application area. Before delivery we will provide boiler drawings, auxiliary equipment drawings, layout drawing, etc.
 
In-sale service:
Kaineng keeps 24 hours online and keeps close contacts during the production process to ensure on time delivery with perfect finished product.
 
After-sale service:
1. provide full range of original quality spare parts.

Kaineng Workshop and Production Line


Kaineng factory