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HEX-Brz
Pretank
SUS304/SUS316L
The BPHE Heat Exchanger features a construction comprising numerous corrugated steel plates meticulously stacked and vacuum brazed. This innovative design establishes a sequence of parallel channels, ensuring the two liquids flow without intersecting. With only a steel plate acting as a separation, the liquids move in close proximity, facilitating efficient thermal energy exchange. This distinctive configuration guarantees that the two fluids undergo heat transfer while remaining physically isolated. The vacuum brazing process not only securely binds the plates together but also enhances the overall durability and performance of the heat exchanger. In essence, the BPHE design optimizes the exchange of thermal energy by allowing fluids to interact closely along the plates, ensuring efficient and reliable heat transfer in various applications.
Selection Conditions:
| Fluid Name | Flow Rate | Inlet Temp | Outlet Temp | Pressure | |
Hot Side | |||||
| Cold Side |
The selection of a suitable heat exchanger is crucial,we can accurately determine the type of heat exchanger that best suits your needs.
Our heat exchangers are constructed using high-quality materials. The plates are made of stainless steel 316 or 304, while the brazing material can be copper or nickel. This ensures the durability and reliability of our heat exchangers, making them suitable for a wide range of applications.
1.Our plate heat exchangers exhibit excellent resistance to corrosion when exposed to various fluids.
2.The implementation of a vacuum hard welding process allows our plate heat exchangers to withstand pressures up to 45 bar, ensuring robust performance and reliability.
3.With a remarkable temperature resistance ranging from -180°C to 250°C, our plate heat exchangers are versatile and can be utilized as supercoolers and condensers in a wide range of applications.
Production Line
Production Line
Finished Product
1. Except for SUS304 material, what other material do you do for the vessels?
A: We can provide a variety of grades of stainless steel, including SUS316L,SUS321,SUS316Ti; We also can make with material of titanium and Hastelloy Alloy.
2. We did not know how to do the import, could you help us to deliver the goods to our door?
A:Of course! We can do DDU or DAP terms. We can take care of the whole process from our factory to your door and you only need to make the unloading work within the specified time.
3. Is your tanks can be used locally?
A: Yes,we are 100% sure that it can be used locally. The voltage is in accordance with local regulations and the spare parts can be easily replaced locally. And our tanks can be designed according to local standards if you required.
4. What should I do if there are quality problems?
A: We have a perfect quality control system to ensure there is no quality problem before dispatch. But in case there do have quality problem after arrival, we also have a rapid response and processing mechanism and reply in first time as we are 7 * 24 hours standby. Local repair as well as cargo replacement is supported to solve the problem.
5. Can we pay in RMB or EUR?
A: Of course.Except for payment in US dollars,we can accept payment in other currencies,such as RMB, EUR, Canadian dollar, Australian dollar, JPY which can help our customers to reduce exchange losses and simplify the payment procedures.
6. Can you produce according to my requirements or drawings?
A: Yes,we can. Actually we always custimze for our customers and each project will have a special drawing. The customize point can be material, dimension, accessories as well as orientation and so on.
| Certificate
| Processing Machinery
Pretank use advanced processing machines to fabricate our stainless steel tanks,including auto Robbot welding machine,laser cutting/welding machine,CNC lathe,plasma cutting and automatic welding machines.
The machines replace labor working and minimize the human fault& tanks defects,improve tank quality, shorten construction period.
| About Company
Pretank is established in 1971, it's the largest-scale and longest-history stainless steel vessels manufacturer in China，with 4000 staff, 666,000 m㎡ floor space and US$240 million annual sales. We have the most advanced technology, R&D capability in the industry,adopt solidworks and AutoCAD to design vessels, Engaged in formulation of National Standard in designing, producing, inspection and transportation.
53-Year History in Tank Fabrication
Prettech stainless steel tanks already used in 40 classifications,gather rich experiences and precipitate skills in varied industries,win 100,000 client’s trust
Guarantee Quality
- Ensure no leaks no rust, easy cleaning.
- All tanks are over engineered and heavy-duty made, lengthen tank service life.
- Stainless steel tanks produced by automatic and laser machines, reduce labor fault.
- Each tank is strictly tested and inspected before delivery.
- We pass through ISO certificates CE, PED, API650, AS1210, AS1692, CSA, supply 2-year warranty.
Competitive Price
Scale production and automatic machines reduce cost, Pretank always perseus the most reasonable price policy to share the profits with our consumers and distributors. With same quality our price are more strong competitive.
Customize Service Free of Charge
Our bespoke tanks are tailor-made for each project, considering material, strength calculations, dimensions, fittings, and ports.We listen carefully to your needs and provide humane designs.
Lifetime Engineering Service
At pretank family, you will get lifetime engineering service! Installation service on your site, making all the AutoCAD drawings for you, completely free parts replacement in the warranty date, low cost parts supplied out of the warranty, technology support door to door, lifetime consult support.
The BPHE Heat Exchanger features a construction comprising numerous corrugated steel plates meticulously stacked and vacuum brazed. This innovative design establishes a sequence of parallel channels, ensuring the two liquids flow without intersecting. With only a steel plate acting as a separation, the liquids move in close proximity, facilitating efficient thermal energy exchange. This distinctive configuration guarantees that the two fluids undergo heat transfer while remaining physically isolated. The vacuum brazing process not only securely binds the plates together but also enhances the overall durability and performance of the heat exchanger. In essence, the BPHE design optimizes the exchange of thermal energy by allowing fluids to interact closely along the plates, ensuring efficient and reliable heat transfer in various applications.
Selection Conditions:
| Fluid Name | Flow Rate | Inlet Temp | Outlet Temp | Pressure | |
Hot Side | |||||
| Cold Side |
The selection of a suitable heat exchanger is crucial,we can accurately determine the type of heat exchanger that best suits your needs.
Our heat exchangers are constructed using high-quality materials. The plates are made of stainless steel 316 or 304, while the brazing material can be copper or nickel. This ensures the durability and reliability of our heat exchangers, making them suitable for a wide range of applications.
1.Our plate heat exchangers exhibit excellent resistance to corrosion when exposed to various fluids.
2.The implementation of a vacuum hard welding process allows our plate heat exchangers to withstand pressures up to 45 bar, ensuring robust performance and reliability.
3.With a remarkable temperature resistance ranging from -180°C to 250°C, our plate heat exchangers are versatile and can be utilized as supercoolers and condensers in a wide range of applications.
Production Line
Production Line
Finished Product
1. Except for SUS304 material, what other material do you do for the vessels?
A: We can provide a variety of grades of stainless steel, including SUS316L,SUS321,SUS316Ti; We also can make with material of titanium and Hastelloy Alloy.
2. We did not know how to do the import, could you help us to deliver the goods to our door?
A:Of course! We can do DDU or DAP terms. We can take care of the whole process from our factory to your door and you only need to make the unloading work within the specified time.
3. Is your tanks can be used locally?
A: Yes,we are 100% sure that it can be used locally. The voltage is in accordance with local regulations and the spare parts can be easily replaced locally. And our tanks can be designed according to local standards if you required.
4. What should I do if there are quality problems?
A: We have a perfect quality control system to ensure there is no quality problem before dispatch. But in case there do have quality problem after arrival, we also have a rapid response and processing mechanism and reply in first time as we are 7 * 24 hours standby. Local repair as well as cargo replacement is supported to solve the problem.
5. Can we pay in RMB or EUR?
A: Of course.Except for payment in US dollars,we can accept payment in other currencies,such as RMB, EUR, Canadian dollar, Australian dollar, JPY which can help our customers to reduce exchange losses and simplify the payment procedures.
6. Can you produce according to my requirements or drawings?
A: Yes,we can. Actually we always custimze for our customers and each project will have a special drawing. The customize point can be material, dimension, accessories as well as orientation and so on.
| Certificate
| Processing Machinery
Pretank use advanced processing machines to fabricate our stainless steel tanks,including auto Robbot welding machine,laser cutting/welding machine,CNC lathe,plasma cutting and automatic welding machines.
The machines replace labor working and minimize the human fault& tanks defects,improve tank quality, shorten construction period.
| About Company
Pretank is established in 1971, it's the largest-scale and longest-history stainless steel vessels manufacturer in China，with 4000 staff, 666,000 m㎡ floor space and US$240 million annual sales. We have the most advanced technology, R&D capability in the industry,adopt solidworks and AutoCAD to design vessels, Engaged in formulation of National Standard in designing, producing, inspection and transportation.
53-Year History in Tank Fabrication
Prettech stainless steel tanks already used in 40 classifications,gather rich experiences and precipitate skills in varied industries,win 100,000 client’s trust
Guarantee Quality
- Ensure no leaks no rust, easy cleaning.
- All tanks are over engineered and heavy-duty made, lengthen tank service life.
- Stainless steel tanks produced by automatic and laser machines, reduce labor fault.
- Each tank is strictly tested and inspected before delivery.
- We pass through ISO certificates CE, PED, API650, AS1210, AS1692, CSA, supply 2-year warranty.
Competitive Price
Scale production and automatic machines reduce cost, Pretank always perseus the most reasonable price policy to share the profits with our consumers and distributors. With same quality our price are more strong competitive.
Customize Service Free of Charge
Our bespoke tanks are tailor-made for each project, considering material, strength calculations, dimensions, fittings, and ports.We listen carefully to your needs and provide humane designs.
Lifetime Engineering Service
At pretank family, you will get lifetime engineering service! Installation service on your site, making all the AutoCAD drawings for you, completely free parts replacement in the warranty date, low cost parts supplied out of the warranty, technology support door to door, lifetime consult support.
