Factory direct supply chemical acid anti-corrosion graphite shell and tube heat exchange

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Product Overview


Factory direct supply high quality industrial Shell and Tube Graphite Heat Exchanger use as falling film absorber chemical industry

Product Description


Range of Application
With extreme corrosive resistance to acid, alkali and other corrosive media as well as good thermal conductivity, graphite heat exchanger is widely used in organic and inorganic chemistry.
Graphite heat exchanger is mainly used in chemical processing, such as heating, cooling, condensing and absorbing. We can provide different design according to different medium. It could be identified as cylindrical blocks, cubic blocks, shell & tube, spray, immersion and other types based on different structures.

Performance features
* Medium for both tube side and shell side could be corrosive ones
* Different medium is allowed by choosing different impregnation resin
* Good thermal conductivity and expansion coefficient
* Heat exchange area could be designed above 1500m2
* Abrasive resistance could be obtained by surface treatment
* Venting is available for both process side and service side
* Convenient for installation, dismantling, cleaning and maintenance
* Standard modular design, larger surface area is available through adding more blocks or tubes
* Reasonable stocks enable us to dispatch spare parts to customers in time

Structure Feature
H2SO4 diluter is a special equipment,which is used to dilute concentrated H2SO4 to 30~60% weak H2SO4 and reach to required temperature.
It’s composed of mixing chamber,cooling block and shell and sealed by PTFE.Changers in length due to thermal expansion or contraction are compensated for by helical springs.The advantage:good thermal conductivity;excellent resistance to thermal shock; convenient maintenance.
Technical Characteristic

Process side
Service side
Operating pressure
1.0 MPa
0.6 Mpa
Max operating Temp.
Heating exchange area
Hole diameter

Packing & Delivery

Steel and standard export wood case. All the equipment could delivery by ship ro airplane as customer's wish.

Company Profile

About us
Shanghai Xinqiu Environmental Sci-tech Co.,Ltd, was established in Shanghai and our factories located in Jiangsu and Anhui two provinces covering land area of 268000 square meters. Our main service range,
--Project design
Based on the independent research and development of the core technology,is committed to provide systematic solutions for the chlorine-alkali,PVC,paper,poly silicon,environmental protection and other industries.
--Chemical equipment manufacture
Graphite chemical equipment,metal pressure vessels,non-metal pipelines,etc.
--EPC Project
Professional project management team and perfect project management system ensure the effective implementation of the project(time,cost,efficiency and responsibility).
--Project R&D
Closely associated with universities,enterprises,and continue to develop suitable for enterprise production needs of technological products.


1.What can you buy from us?
Our heat exchange,graphite hydrochloric acid synthetic furnace,graphite stirred tank,absorption tower etc for your service.

2. How can we guarantee quality?
We have a powerful QC team to control the quality in every production process.We must be tested every product before shipping.We believe the best quality is our enterprise life.

3. Why should you buy from us not from other suppliers?
Our factory are a manufacturer with more than 30 years professional production experience and we can give you competitive price.

4. Can you provide us the design drawing?
Yeah, of course. we will provide you the drawing for approve after receiving your parameter of product that you want it. We will produce the product after you approve the drawing.

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF;
Accepted Payment Currency: USD,EUR,CNY
Accepted Payment Type: T/T,L/C;
Accepted installation instruction and after-sales service
Language Spoken:English,Chinese

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