Duplex steel shell and tube heat-exchange facility unit

Duplex steel shell and tube heat-exchange facility unit

1. General description of tube heat exchanger :
Tube stainless steel heat exchanger produced is of the large heat exchange area and handling capacity. It can bear high pressure and temperature. It uses argon welding equipment and electro-polishing treatment between shells and tubes. With strict inspection and testing procedure, it is a nice product for heat exchange of fluid media in industrial production. 

2.Application industries :
Pharmaceutical, petrochemical, fine chemistry, metallurgical, machinery, nuclear power, marine food and dairy product etc 

3.Material for vessel body :
stainless steel, carbon steel, aluminum, zinc, nickel, copper, titanium, alloy steel etc.

4.Medium inside heat exchanger :
Steam, water , air , helium etc.
5. Inspection and certification :
All the vessels and tank will go through strict inspection such as X-ray welding detection and hydraulic pressure test, and will be certified with ASME U stamp and NB registration.

6.Certification

7. Delivery

8. Our company and customers

Our company has engineer with more than 30 years of experience in the oil  industry and refining industry. They are in charge of designing the machines, arranging the product line layouts, installing and adjusting equipment, training staff and working

out the best formula for each client. 

9.FAQ

Question1: Did you accept products customization?Is they need mould fee?

Answer: Yes, we accept products customization.Need mould fee,because products usually need extra mould cost.But,we can return the mould fee when you reach a specific quantity.

Question2: How long is the normal production period for a 20-foot shipping container?

Answer: According to the current productive capacity, usually needs 30 days from producing to delivery.

Question3:What is the type of payment?

Answer: Usually you should prepay 30% of the total amount. The balance should be pay off before we get the original B/L.

Question4:How to guarantee the high quality?

Answer: We have testing department to make sure every product of size,appearance and pressure test are good.

Question5: How is the raw copper material price?

Answer: The price of copper is decided by the LME cash buyer price at the day when clients submit the orders.