Floating Head Heat Exchanger
-----A floating head type heat exchanger is a type of shell and tube heat exchanger in which the tube sheet assembly is free and free to move within the shell or shell cover.
-----Floating head heat exchangers are widely used for service where the temperature is high between shell and tube bundle,or dirty service such as petroleum refinery.
Size | Unit | Series Name | ||||
Floating head heat exchanger | Floating head condenser | |||||
AES | BES | BJS | ||||
DN mm | DN | 325,400,500,600,700,800,900,1000,1100,1200,1300,1400,1500,1600,1700,1800 | ||||
Design pressure MPa | P | 1.57(16),2.45(25),3.92(40),6.27(64) | ||||
Temperature | 200-400°C-20ºC | |||||
Heat exchange area M2 | A | Type A 10-800 Type B 5-635 | ||||
Number of tubes | NT | 2,4,6 | ||||
Tube arrangement method | △Equilateral triangle Square Turn 45ºC | Square Turn 45ºC | △Equilateral triangle Square Turn 45ºC | Square Turn 45ºC | ||
Tube specification | Length m | L | 1.53 4.56 9 | 1.53 4.56 9 | 1.53 4.56 9 | 1.53 4.5 6 9 |
external diameter × wall thickness | 19×2 | 25×25 | 19×2 | 25×25 | ||
Number of shell passes | 1 | |||||
Baffle spacing | 100 150 200 300 450(480)600 |
Features:
2. The temperature difference between the media is not limited, and there is no thermal stress generated between the tube bundle and the shell;
3. It can work under high temperature and pressure, with a general temperature of ≤ 450 ºC and a pressure of ≤ 6.4 MPa.
4. Can be applied in situations with severe scaling.
5. Can be applied in situations where the pipeline is prone to corrosion.
Advantages:
- High thermal efficiency
- Corrosive air currents
- Cooling applications
- High temperature





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The total area of the company is 66670 square meters, with a factory area of over 30000 square meters.
There are preparation workshops, machining workshops, assembly workshops, and non-ferrous metal processing workshops within the factory area;
The company has complete production equipment, strict process control, a complete quality assurance system, and excellent manufacturing processes;
We are at the forefront of the industry in terms of production scale, management capabilities, technological level, and equipment manufacturing capabilities.




Henan Jinxin Intelligent Technology Co., Ltd., developed from Xinxiang Jinxin Chemical Equipment Co., Ltd., has decades of experience in the equipment industry. It is a comprehensive equipment enterprise that integrates design, manufacturing, sales, installation, maintenance, and service.
The company's products and services mainly involve various industrial customized sets and individual equipment, including various high, medium, and low pressure non-standard pressure vessels (such as various heat exchangers, tower containers, mixing containers, storage containers, low-temperature insulation and deep cooling containers, etc.) and their components, mechanical equipment, environmental protection equipment, various mechanical processing products, metal structural components, torch heads, piston rods and their components; The one-stop service and maintenance services for heat treatment of and above products, serving industries including fine chemical, coal chemical, fertilizer, biochemical, pharmaceutical, chemical fiber, railway, highway, power, rubber, food, and coal mining.
WIN--WIN COOPERATION
Q1: What's your product Warranty?
A1: We provide you 18months warratnty if you buy from us.
Q2: Do you provide installation guidance or other after-sales service?
A2: Sure, we will provide you technical suport on line for free. If needed, our engineers could come to you for site guidance, and you pay for all the cost related with installation.
A3: We could do EXW, FOB and CIF price terms, and for the payment could be T/T or L/C normally.
Q4: What is your production and delivery time?
A4: Generallythe production time will be different as per product requirement, delivery time is also different as per the shipping method to different country.
Q5: What is your package way?
A5: To ensure that the goods are safe and free from damage, we will pack large equipment with high quality waterproof woven clothes and small parts will be packaged into high quality wooden cases.
Further question, please just send us inquiry.