JIANGSU LIANZHONG METAL PRODUCTS (GROUP) CO., LTD
| Payment Terms | L/C, T/T, D/P, D/A |
| Place of Origin | China |
| Brand Name | LIANZHONG |
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Product Specification
| Payment Terms | L/C, T/T, D/P, D/A | Place of Origin | China |
| Brand Name | LIANZHONG | ||
| High Light | shell and tube heat exchanger tubular ，shell and tube tubular heat exchanger | ||
How a Tubular Heat Exchanger Works
A tubular exchanger is a type of heat exchanger with tubes encompassed in a shell. It is a very common device in industries where the focus is recovering heat from gas or liquids.
The principle of the shell and tube heat exchanger is based on a bundle of tubes that is arranged vertically or horizontally inside a so-called shell.
It works by exchanging heat between two fluids. One is the "heating" and the other is the "heated" fluid.
The fluids can be of various natures and the tubular exchanger can be used for the exchange of gas/gas, liquid/liquid, liquid/gas, etc.
There are different categories of shell and tube heat exchangers on the market, each one designed for a specific application:
Condenser: In this configuration, the purpose of the exchanger is to allow the transformation of a gas into a liquid. The role of the exchanger, as its name indicates, is to condense steam on a cold surface. The condenser is therefore a refrigeration system that allows a heat exchange between a refrigerant and an external medium, ensuring the change of state of the fluid at constant pressure and then its desuperheating as well as its sub-cooling. This way, the fluid leaves the condenser in a liquid state and no longer as a gas.
Cooler: This time, the role of the exchanger is to cool a liquid.
Boiler: The main purpose of this process is to partially vaporize the bottoms of the distillation columns. A mixture of liquids or a mixture of liquids and solids is vaporized. This process is also used for heating.
Heater: Capable of operating in extreme conditions, the purpose of the heater in industries is to heat a volume of liquid or gases.
Evaporator: Its purpose is to concentrate a solution thanks to a contribution of energy to carry out a change of state from the liquid phase to the gaseous phase.
Crystallizer: In this last configuration, the exchanger will allow to isolate a product to retrieve it from a solution in a solid form.
| Nominal diameter | Tube pass number | Tubes | Heat transfer area
Nominal value/calculated value | Section area of pipeline channel the flow m/hr when the flow velocity of pipeline channel is 0.5m/ sec | Nominal pressure | |||||
| Tube length(m) | φ25×2.5 | |||||||||
| 1500 | 2000 | 3000 | 4000 | 6000 | φ25×2 | |||||
| 159 | 1 | 14 | 1.51.62 | 22.17 | 33.27 | 0.0044/0.0049 | 7.92/8.82 | 0.25 | ||
| 219 | 1 | 26 | 3/3.00 | 4/4.02 | 6/6.06 | 8/8.1 | 0.0082/0.0090 | 14.76/16.20 | 0.6 | |
| 2 | 26 | 3/3.00 | 4/4.02 | 6/6.06 | 8/8.81 | 0.0041/0.0045 | 7.38/8.01 | 1.0 | ||
| 273 | 1 | 44 | 5/5.08 | 7/5.18 | 10/10.26 | 14/13.72 | 21/20.63 | 0.0138/0.0152 | 24.84/27.36 | 1.6 |
| 2 | 40 | 5/4.62 | 6/6.19 | 9/9.33 | 12/12.47 | 19/18.76 | 0.0063/0.0069 | 11.24/12.42 | 2.5 | |
| 325 | 1 | 60 | 7/6.93 | 9/9.28 | 14/14.00 | 19/18.71 | 28/28.13 | 0.0188/0.0208 | 33.84/37.44 | 0.6 |
| 2 | 56 | 6/6.47 | 9/8.66 | 13/13.05 | 17/17.46 | 36/26.26 | 0.0088/0.0097 | 15.84/17.46 | 1.0 | |
| 400 | 1 | 119 | 14/13.47 | 18/18.41 | 28/27.76 | 37/37.10 | 55/55.8 | 0.0374/0.0412 | 67.32/74.16 | 1.6 |
| 2 | 110 | 13/12.70 | 17/17.02 | 26/25.66 | 34/34.20 | 50/51.58 | 0.0173/0.0190 | 31.14/34.20 | 2.5 | |
| 500 | 1 | 185 | 45/4.15 | 55/57.68 | 85/86.74 | 0.0581/0.0641 | 104.58/115.38 | |||
| 2 | 180 | 40/41.99 | 55/57.68 | 85/86.74 | 0.0283/0.0312 | 50.94/56.16 | ||||
| 600 | 1 | 269 | 60/62.7 | 85/83.88 | 125/126.13 | 0.0845/0.0932 | 152.10/167.76 | |||
| 2 | 266 | 60/32.05 | 80/82.94 | 125/14.72 | 0.0418/0.0461 | 75.24/83.98 | ||||
| 700 | 1 | 379 | 90/88.41 | 120/118.17 | 175/177.71 | 0.0091/0.1313 | 214.38/236.34 | |||
| 2 | 358 | 85/83.51 | 110/111.62 | 165/167.85 | 0.0562/0.0620 | 101.16/111.60 | ||||
| 800 | 1 | 511 | 120/119.20 | 160/159.16 | 240/239.60 | 0.1605/0.1770 | 288.90/318.60 | |||
| 2 | 488 | 115/113.83 | 150/152.16 | 230/228.81 | 0.0767/0.0845 | 138.06/152.10 | ||||
| 900 | 1 | 649 | 150/151.39 | 200/202.36 | 305/304.3 | 0.2039/0.2248 | 367.02/404.46 | |||
| 2 | 630 | 145/146.96 | 195/196.44 | 295/295.40 | 0.0990/0.1091 | 178.20/196.38 | ||||
| 1000 | 1 | 805 | 185/187.78 | 250/251.00 | 375/377.45 | 0.2529/0.2788 | 455.22/501.74 | |||
| 2 | 792 | 185/184.75 | 245/246.95 | 370/371.36 | 0.1244/0.1374 | |||||
Main Features:
1) Material: stainless steel and/or carbon steel, manganese steel, copper and titanium etc
2) Heat exchanger area: 1 - 500sqm
3) Shape: fixed pipe plate, floating head, U-type pipe
4) Structure: single channel, double channel and multi-channel
5) Used for evaporating, heating, condensing, cooling process
Various specifications available according to customer's requirements.
Our Services:
Quality assurance:All the products will go through the detailed quality inspection during production.
Manufactuer's price:Factory direct sale,competitive price.
1. Your inquiry related to our products or prices will be replied within 24 hours.
2. Well-trained and experienced staffs to answer all your enquires in fluent English.
3. OEM & ODM projects are highly welcomed. We have strong R&D team here to help.
4. Good after-sale service offered, please get back if you got question.
5. Protection of your sales area, design drawing and all your private information.
Our Workshop
Our Company
JIANGSU LIANZHONG METAL PRODUCTS (GROUP) CO., LTD
Lianzhong has been focusing on the research and development of chemical reaction equipment for many years, and has rich experience in the application of kettle reactors, ethoxylation reactors, tubular reactors and microchannel reactors.
Lianzhong has been focusing on the research and development of chemical reaction equipment for many years, and has rich experience in the application of kettle reactors, ethoxylation reactors, tubular reactors and microchannel reactors.
Packing & Delivery
FAQ
1. Q: What is the MOQ? Can I place small order please ?
A: Small order is also welcome in our company.
2. Q: How long warranty can we have for my orders
A: One year warranty for all products, 2 years warranty available for some specific orders.
3. Q: What service can you provide ?
A: We will confirm all details with you before payment, any changes will let you know in advance, any progress will show you photos and video for your reference and will let you know your order’s status. Will send draft documents for your reference before issuing official document.
4. Q, How do you control quality ?
A:we passed ISO 9001 We are serving hundreds customers whom from 40+countries around the world. All products will be 100% tested before shipping out.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2012
Total Annual:
20,000,000-50,000,000
Employee Number:
500~1000
Ecer Certification：
Verified Supplier
The company is a chemical equipment, water treatment equipment and other equipment research and development, production and sales of enterprises. The company has strong technical force, complete production equipment, excellent production process, perfect testing means, high quality, and strictly gui... The company is a chemical equipment, water treatment equipment and other equipment research and development, production and sales of enterprises. The company has strong technical force, complete production equipment, excellent production process, perfect testing means, high quality, and strictly gui...
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