Food Grade High Technology 304 of Plate Heat Exchanger in Industry

• Customization: Available
• Certification: CE, ISO
• Application: Heat Transfer
• Principle: Mixing Heat Exchanger
• Style: Steel Type
• Material: Stainless Steel
• Plate Material: Carbon Steel, Stainless Steel
• Type: Tube Fin Typle
• Design Temp: as Per C
• Fin Type: Flat, Corrugated, Louvered
• Tube Material: Copper, Stainless Steel, Aluminium, Titaniu
• Transport Package: Polywood Box
• Specification: ISO9001: 2008, SGS
• Trademark: Tranp
• Origin: Guangzhou, China
• HS Code: 8419500090
• Production Capacity: 100 Sets/Per Month
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 100.000kg

Product Description

Plate type or corrugated form should be based on the actual needs of plate heat exchanger applications. In the case of large flow rate and small allowable pressure drop, the plate with small resistance should be selected, and the plate with large resistance should be selected on the contrary. According to the fluid pressure and temperature, determine the choice of removable or brazed type. When determining the plate type, it is not suitable to choose the plate with too small area, so as to avoid too many plates, low inter-plate flow rate and low heat transfer coefficient.





 

 Flow refers to a set of parallel flow channels in the same flow direction of a medium in the heat exchanger, and the flow channel refers to the medium flow channel composed of two adjacent plates in the heat exchanger. In the selection process of plate heat exchanger, the flow combination form should be calculated according to heat transfer and fluid resistance, and determined under the requirements of process conditions. Try to make the convective heat transfer coefficients in the cold and hot water channels equal or close, so as to get the best heat transfer effect. Because when the convection heat transfer coefficients on both sides of the heat transfer surface are equal or close to each other, the heat transfer coefficient gets a larger value.
Table 1    Plate Materials

Material name	Thickness (mm)	Material grade	Applicable place
Stainless steel	0.5-0.8	304,321,316,316L	Places with serious corrosion caused by acid or base mediums and places not suitable for chloride ions
Commercial pure titanium	0.5-0.8	Ti	Alkali or salt making places, sea water desalination places, low-temperature places, freezing places or places with chloride-ion corrosion
Nickel	0.5-0.8	Ni	Places resistant to corrosion, hot alkali liquor corrosion, neutral solutions or subacid solutions
Acid-resistant steel	0.5-0.8	RS-2, SM0254, HC-276	Sulfuric acid field and the fields with acid corrosion

Table 2   Gasket Materials
 

Material name	Code	Applicable temperature	Applicable place
NBR	N	-20~110ºC	Water, non-polar oil, mineral oil, lubricating oil, silicon oil, etc.
EPDM	E	-20~150ºC	Steam, water, ozone, polar chemical mediums, alcohol, weak acids, weak bases, salt solutions, etc.
Chloroprene rubber	C	-40~100ºC	Ammonia, mineral roil, lubricant, freon, etc.
Fluororubber	F	0~180ºC	Inorganic acids, bases, mineral oil, halohydrocarbon and oxidant
Silicon rubber	Q	-40~200ºC	Food field, etc.

Plate heat exchanger design selection, the pressure drop is also a certain requirement, so it should be checked. If the pressure drop exceeds the allowable pressure drop, it is necessary to re-calculate the design selection until the process requirements are met.

 About Warranty:
We promise 1 year guarantee, all reasonable relevant cost will be undertaken by us in the first year if our heat exchanger fails to work quality problem, only the free repairing operation guide  is available in the rest of years via E-mail /Fax/Phone

Q&A
1. Q: How long can we deliver goods?
A: It would be 15-25 days after payment and drawing sketch confirmed

2. Q: Can your company supply an after-sales warranty?
A: Yes, we can supply 1-year after-sales warranty against B/L date.

3. Q: What payment terms can you accept?
A: We can accept L/C, T/T, etc.

4. Q: Can you accept customized order?
A: Yes, we accept, we have a very professional technical group who can design the special products according to your basic parameter/ data sheet/ drawings or sample.

5. Q: Do you have your own factory or just you are a trading company?
A: We are the direct factory group, one is in Guangzhou City, Guangdong Province, another is in Huanggang City, Hubei Province.

6. Q: Is OEM order acceptable to your company?
A: Yes, OEM is Welcomed.

7. Q: What kind of equipment used for manufacturing process?
A: A series of high-tech equipment used in the process of manufacture, including special hydraulic machine for plate heat exchanger, CNC automatic cutting machine, automatic wheat arc welding machine, automatic plasma welding machine, CNC plate winding machine, shearing machine and etc. 
 
8. Q: What are certificates and soft power used in manufacturing process?
A: Tranp has obtained ISO9001 certification, CE certification, standardized enterprise certification and various utility model patent certificates, with professional engineering and technical personnel engaged in the design of heat exchange equipment, thermal system and environmental recovery system. We will help customers to qualify CE certificates or other foreign certificates in different area all over the word.

9 .Q: What material and standards used for products?
A: All the products are manufactured as per national standards,including TSG21-2016, NB/T47004-2009, GB150.1-4-2011, GB/T151
2014, GB/T14296-2008 and etc. 

10.Q: What is quality inspection procedure to maintain product quality?
A: Tranp has provided professional inspection regulation for Final quality controls for all products, to strictly control the quality of products from our warehouse. 
 

Company profile: