SRP Taiwan-heat exchanger

SRP Taiwan -Best Heat Exchanger Manufacturer

Setup in year 1992 by Sweden Swep International AB Separted with Swep in Year 2007. 100% heat exchanger Supplier in Taiwan. Main heat exchanger factory in Taiwan, Also Beijing and Shanghai. 2015 New heat exchanger factory in Germany. 6 Press and two laser welding machine. We offer compact heat transfer solutions and service worldwide. Best plate heat exchanger manufacturer and supplier!

Semi-Welding Gasket Plate Heat Exchanger

Suitable for Ammonia and Freon System

Can be disassembled or expanded. Can be used in ammonia and refrigerant systems.

Can open , cleaning or add plate. Can using PTFE gasket for seal

Punching, Welding, Assembly and Testing of plates 100% made in Taiwan.

Suitable for systems using seawater and various chemicals.

Plate Material: 304 / 316L / Ti / SMO254 / C276 / Ni201

Best Heat Exchanger Gasket Manufacturer Worldwide

Gasket Plate Heat Exchanger

SRP Heat Exchanger Manufacturing Machinery

Size from DN15 to DN500

Plate Material: 304 / 316L / 317 /SMO254 / Ti / C276 /Ni 201

Gasket Material: NBR / CR / EPDM / Viton / PTFE

Frame Material: Q235B / SS400 / P265GH / SA516 Gr60 & 70

Bolt: 8.8 Class / SA193 Gr B7


100% punched, assembled and tested in Taiwan

Plate Heat Exchanger was invented in the late 19th century.
Main principle of this industrial device is to transfer heat from hot fluid to cold fluid.

Used for heating or cooling in an industrial process. For different process conditions, it can be used for thermal insulation that prevents liquids from coming into contact with each other, or as a pressure separator that blocks pressures. 

Sub-Station Unit

Planning, Production, Testing; 100% Made in Taiwan

Space and cost-saving
Clear-cut responsibilities
Heat Exchanger – A Sub-Station Unit is an integrated plant consisting of a Heat Exchanger, Pumps, Meters, Sensors, Electrical Controls, Valves and Piping.

The leader in engineering and fabrication of heat exchangers!

Energy Saving System

Absorption System , Not Compressor

Saving Energy

E.G Water outlet to -5 C ~ - 7 C

Suitable for Ice storage system and also Supermarker

IDC cooling System

Next Generation Data Center Cooling System

Real World Two Phase Cooling

90% Engergy efficiency improvement over air conditioning

Up to 70% Floor Space Savings


Manufature, After service any time & any place.
Taiwan SRP Heat Exchanger Inc. is the best heat exchanger manufacturer expertising in various type of advanced heat transfer machines.

New Patent for Heat Exchanger

New Patent for Heat Exchanger

Our New Gas Heat Exchanger distributor got new patent aproval by China government. It's our No.4 patent for heat exchanger.
We are still waiting a new apply Dimple plate patent from China and Europe government.(a total different plate compare with old herringbone plate)

Stainless steel gas / liquid heat exchanger

Stainless steel gas / liquid heat exchanger manufacturer

This all 316L Stainless steel gas / liquid heat exchanger can take care 12,000 CMH air volume and pressure drop less than 800 Pa. It's our first step for this chemical giant in the world after few hundred similar unit installed.

En 3834-3 Certified

En 3834-3 Certified Heat Exchanger Manufacturer

We got En3834-3 approval for our Gas - Liquid / Gas - Gas plate type heat exchanger and also Sub-station unit.
Our product lines includes plate heat exchangers, shell and tube heat exchangers, stainless steel gas / liquid heat exchanger, gasket plate heat exchanger.

Contact us

No.3 Lane 37 Xinxing St, Shulin Dist New Taipei City 238 Taiwan (ROC)
Taiwan Heat Exchanger Supplier-High Quality, Competitive Price.Best industrial heat exchangers.
Industrial Heat Exchanger Manufacturer-with high mechanical design capability, providing efficient solutions.

What type of heat exchangers can SRP offer?

SRP offer a wide range of gasketed,Semi-Welding Gasket,Shell plate heat exchangers and Gas to Gas,Gas to Liquid Heat Exchanger. The products provide compact efficient solutions to your heat transfer requirements and are suited for many applications. Various heat exchangers sizes and modules are available from stock.

Taiwan SRP Heat Exchanger Inc Has Invented a Unique Heat Exchanging Plate

The invented heat exchanging device has unique features and qualities while exchanging heat.
Taiwan (May 25, 2016) – Taiwan SRP Heat Exchanger Inc. has invented a cutting-edge heat exchanging plate that can be used in various kinds of modern equipment used hugely in the recent times. The heat exchanging device is widely used in transferring heat from one liquid to other or one region to other. The widely used devices are refrigeration system, natural gas processing, thermal power stations, air-conditioning, chemical plants, sewage treatment, petroleum refineries systems, etc. An improved heat sinking device transfers heat very smoothly from one fluid to another; then there is no use of ordinary heat sinking device lasting comparatively lesser than the heat exchanging device is invented by this company.
The invented heat exchanging device has unique features and qualities while exchanging heat. Basically, the exchanger works between two fluid, gas or hard substance. Two fluids or gasses can be kept separate from mixing together, but one heating device can make them warm similarly. The effective feature of a heat exchanging gasket is to transfer heat without transferring the fluid of gas carrying heat.
The features of the gasket that attract most is that the heat exchanging device made by Taiwan SRP Heat Exchanger Inc., the superior quality heat exchanger gasket manufacturer and worldwide is thinner but wider. This enhances the flow of smooth heat transfer from one fluid or gas to other. For having a large surface, the exchanging device easily transfers heat without wasting a little. The process also becomes fast for all the related purposes.
Improved and advanced brazing technology has made the plate heat exchanger increasingly practical and useful. The fuel for heating the plate also will be less for the heat gets exchanged if a least is produced.

Applications of SRP Heat Exchangers

Transport(Automotive) and Marine:SRP offers a wide range of highly efficient integrated, compact cooling solutions for marine engine, automotive, vehicles, train, and other transport applications. Our robust and compact brazed plate heat exchangers are designed to maximize the cooling requirements and provide the most effective solution. Further more the light weight feature make SRP plate heat exchanger easy and quick to cleaning, maintenance, and inspection. We have ability to customize the product you want.
Heat exchangers in power plants and energy industry:SRP heat exchangers are designed to help make power generation more efficient. SRP is heat exchanger expert in the design and manufacturing of compact and reliable sub systems in power plants. The systems are customzable and designed to meet all your requirements. SRP is the ideal heat transfer choice in power generation application. From design , manufacture to test, We provide you a total solutions and after-services.
SRP Heat exchanger in district energy:SRP cost-effective system(Energy Saving System) give more stable control and better cooling. All the heat exchangers parts are factory assembled and the function is tested. Our products are designed to ensure high performance and service life of the components. Further more SRP system is developed in accordance with current heat exchanger standards. We provide an efficient solution for you.

What is a plate heat exchanger?

A plate heat exchanger is a type of heat exchanger that uses metal plates to transfer heat between two fluids. This has a major advantage over a conventional heat exchanger in that the fluids are exposed to a much larger surface area because the fluids spread out over the plates. This facilitates the transfer of heat, and greatly increases the speed of the temperature change. Plate heat exchangers are now common and very small brazed versions are used in the hot-water sections of millions of combination boilers. The high heat transfer efficiency for such a small physical size has increased the domestic hot water (DHW) flowrate of combination boilers. The small plate heat exchanger has made a great impact in domestic heating and hot-water. Larger commercial versions use gaskets between the plates, whereas smaller versions tend to be brazed.
The concept behind a heat exchanger is the use of pipes or other containment vessels to heat or cool one fluid by transferring heat between it and another fluid. In most cases, the exchanger consists of a coiled pipe containing one fluid that passes through a chamber containing another fluid. The walls of the pipe are usually made of metal, or another substance with a high thermal conductivity, to facilitate the interchange, whereas the outer casing of the larger chamber is made of a plastic or coated with thermal insulation, to discourage heat from escaping from the exchanger.
The plate heat exchanger (PHE) was invented by Dr Richard Seligman in 1923 and revolutionised methods of indirect heating and cooling of fluids. Dr Richard Seligman founded APV in 1910 as the Aluminium Plant & Vessel Company Limited, a specialist fabricating firm supplying welded vessels to the brewery and vegetable oil trades.
Plate heat exchangers, often called plate-and-frame heat exchanger, have a major advantage over( high heat transfer rate) other types of heat exchangers in that the fluids are exposed to a much larger surface area. The plate heat exchanger consists of a frame with end plates which squeeze the corrugated heat transfer plates. Within plate heat exchangers, the fluid paths alternate between plates allowing the two fluids to interact(heat or cool one fluid by transferring heat between it and another fluid, but not mix).
Plate Heat Exchangers have various applications-
- petrochemical
- pharmaceutical
- power
- industrial dairy
- chemical
- food and beverage industry

Laser Welding System for Shell and Plate Heat Exchanger

Taiwan SRP Heat Exchangers Inc. (台灣舒瑞普) collaborated with ITRI (Industrial Technology Research Institute, 工業技術研究院) to develop.
- The first Laser welding system for shell and plate heat exchanger in Taiwan.
- Heat exchanger process: "Multilayer laser welding" and "Laser seam welding"
- Mechanism of heat exchanger process
- Laser seam welding
- Weld tracking set up and optimize
- Optimize and monitoring for real-time weld process tracking
- Welding quality
- Flat and bright weld bead
- Well metallography welding for arc shape
- 0.5T + 0.5T plate full welding
- Weld porosity < 5%
- Automated laser welding increase 3 times yield
- The metallographic of welding quality
- SRP expertise in the design and manufacturing of shell and plate heat exchanger from case design and manufacturing
- Plate stamping
- ITRI assisted to integrate laser welding technology
- Assembly and install - Pressure resistance > 150 bar, working temperature from -30℃ up to 900℃, highly corrosion resistance (for seawater, sulfuric acid, sulfide)
- Successfully applied in chemical production line
- Customers through all Europe, United States, Japan, Korea, China, Australia and most Southeast Asian countries
- The only company in Taiwan has the ability to design and manufacture shell and plate heat exchangers

Plate heat exchangers from Taiwan SRP Heat Exchanger Inc.

Swep Taiwan Inc. was founded by Swep International AB Sweden in 1992. Swep International AB Sweden sold all shares of Swep Taiwan Inc. in 2007. Swep Taiwan Inc. became a fully Taiwanese company with 100% of its shares sold to a local corporation and became Taiwan SRP Heat Exchanger Inc.
- Company system certification: Certified by Lloyd’s ISO 9001 and ISO 14001 standards
- Pressure vessel certification: And Taiwan Category I high pressure vessels along with other accreditations including U.S. ASME U Stamp for pressure vessels, EU PED 2014/68/EU Category 4 H1
- Welding process certification: EU EN 3834-3 for fusion welding of metallic materials, ISO 15609-4 for laser beam welding process
- Classification society certifications: Taiwan CR, China CCS, Norway DNV/ Germany GL, LR Lloyd’s Register and so forth.

A plate heat exchanger consists of parts such as baffles, plates, gaskets, screws and bolts along with other relevant parts. New developmental technologies use flat flanges for direct tube connection which helps to reduce production costs and time.

Advantages of a plate heat exchanger include its simple structure, compact size and lightweight. Plate heat exchangers are one of the most efficient industrial heat exchange solutions currently in existence.
The conception of ideas and R&D are the propellants for creation. Through observations of different industries, we have designed various types of heat exchangers to cater to different needs.
- Conception of heat exchanger for sterilization purposes
- Conception of heat exchanger for pollution prevention equipment
[Computational Fluid Dynamics (CFD)]
With the ideas in place, the design process follows. First, we use computational fluid dynamics (CFD) software to perform fluid dynamics simulation on the plates we have designed in order to understand fluid movement on the plates and analyze results such as heat transfer efficiency and thermal resistance. These results enabled us to determine if the plate designs are correct.
[Establishing standards and computing software]
In order to ensure compliance with pertinent legal regulations and standards, relevant standards were established for specific characteristics, covering plate bearing pressure, plate thickness, specific dimensions for length, width and height, materials used and even the choice of computer models. We use relevant software to perform the required calculations to ensure thorough planning.
[Mold production]
Molds for plate stamping are designed and sculpted based on the results of the CFD analysis.
[Material cutting]
The factory then levels the steel coil and cuts the sheet metal based on the given dimensions.
[Oil-less stamping]
3,000~12,000 ton hydraulic presses are used to stamp the plates of different dimensions and specifications in oil-less stamping to save the extra step of degreasing the plates, making the process more eco-friendly and time-saving.
[Checking the drawing height for plate stamping]
The stamped plated are then inspected for their drawing height in order to ensure that the plates are the correct dimensions. Non-conforming drawing height can lead to heat exchanger leakage.
[Non-destructive penetration testing for cracks on the plates]
A non-destructive penetration test is conducted on the stamped plates to check for cracks on the plates that could lead to leakage.
[Robotic glue application]
The metallic parts inside a heat exchanger require gaskets to achieve a complete seal. Robotic glue application was adopted to improve the seal between the gaskets and metal and its reliability.
[Baffle cutting]
For baffle cutting, an NC plasma cutter is used to achieve precise and quick cutting of baffles made with different materials.
For baffle surfaces, in addition to sand-blasting and base-coating, we also apply the surface paint in specific thickness and colors as requested by our clients. Typically, the total surface paint thickness is 160 um, up to a maximum of 450 um. (160 um ≦ Total surface paint thickness ≦ 450 um)
[Assembly, stress test]
The product then moves to its final assembly, which is done by hydraulic tools rather than manual labor to ensure fast and correct assembly so as to satisfy the design requirements. The purpose of the stress test is to ensure that the product is intact with no leakage. The test involves the application of pressure on one side while the other side has no stress. The stringent tests are performed to ensure product quality.
[Final inspection and record keeping]
The finished product is inspected by the QC Department with all tables and forms used during the production collected and compiled as the basis for future maintenance and servicing.
The responsible department arranges for product delivery and ensures that the right products are shipped to the customers.