Product Parameters
| Technical parameter |
|
| Product name |
Brazed Plate Heat Exchanger,CE,ISO9001:2008 |
| Product model |
HL26/30/50/60/90-L |
| Unit heat exchanging area |
0.006-40m2 |
| Maximum flowrate |
1-1500m3/h |
| Plate material |
316L or 304 stainless steel |
| Welding material |
99.99% copper,Stainless steel |
| Thickness of plate |
0.4mm |
| Volume per channel |
0.008L |
| maximum number of plate |
60 |
| Design pressure |
1.0MPa 3.0MPa |
| Test pressure |
1.5MPa 4.5MPa |
| Design temperature |
-196~+225ºC |
| Basic Procedures |
A1-> A2 A4-> A3 |
| Application scope |
Heating Water Heater, air conditioning economizer, Heat pump evaporator, chiller condenser, etc. |
To maximize the lifespan of your brazed plate heat exchangers, it is imperative not only to master the art of correct installation but also to embrace a thorough understanding of proper usage and maintenance. Shanghai Yuewei editor offers invaluable insights into the installation and upkeep of these heat exchangers, providing a reliable reference for those in need.
Installation and maintenance methods for brazed plate heat exchangers: Two pivotal installation techniques exist for plate heat exchangers, determined by the presence or absence of saddle brackets. For exchangers sans saddle brackets, they should be positioned on a sturdy brick saddle foundation, allowing the entire unit to expand and contract freely without being anchored. Conversely, exchangers equipped with saddle bearings require a foundation with flat, cured concrete, followed by the secure fixing of saddle bearings using robust anchor bolts.
During the installation phase of brazed plate heat exchangers, it's crucial to allocate ample space at both ends for maintenance and cleaning. The heat exchanger must adhere strictly to the operational limits stated on its nameplate to ensure safe functioning. Regular checks on medium temperature and pressure are vital to avoid any abnormal functioning. The efficacy of heat transfer is inversely proportional to the amount of scaling; therefore, regular cleaning is essential to prevent scaling from undermining the heat exchange efficiency.
The brazed plate heat exchanger stands as a highly efficient and effective heat transfer tool that finds applications across a myriad of industries. To enhance its operational efficiency and durability, attention to detail in everyday use, along with routine inspections and maintenance, is paramount. Plate heat exchanger specialist Shanghai Yuewei elucidates the critical aspects of usage and maintenance that users should heed.
| Material of Plate |
Suited Liquid Kinds |
| Stainless Steel (AISI304.316 Etc) |
Pure Water, Normal Water, Oil for eating, Mineral Oil |
| Ti, Ti-pd |
Sea Water, Saline Water, Mineral Water |
| 20Cr, 18Ni, 6Mo (254SMO) |
Dilute Sulphuric Acid, Organic Water Solution |
| Ni |
High-temp and concentration caustic soda |
| Hastelloy (C276, D205, B2G) |
Concentration Sulphuric Acid, Hydrochloric acid, Phosphoric acid |
| Material of Gasket |
Operating Temperature C |
| NBR |
-15~+135 C |
| EPDM |
-25~+180 C |
| F26 |
-55~+230C |
| TPF |
0~+160 C |
Despite the widespread application of brazed plate heat exchangers, capable of handling over 200 fluid types, it is essential to adhere to the specific operating conditions for each exchanger. An indiscriminate application post-selection can lead to severe repercussions. Plate heat exchangers are constrained by particular pressure and temperature limits; surpassing these can result in outcomes like leakage, corrosion, or even catastrophic explosions.
As pressure vessels, brazed plate heat exchangers demand regular inspections for signs of corrosion. Prompt repairs are necessary when corrosion is detected; otherwise, the replacement of parts is vital if the damage is irreparable. During disassembly or reassembly, maintaining the correct sequence is critical, alongside routine cleaning to ensure optimal performance.
Maintenance work is a non-negotiable step to uphold the superior performance and longevity of brazed plate heat exchangers. Users should never underestimate the significance of these tasks. Earlier discussions have succinctly introduced key considerations for the use of brazed plate heat exchangers.
Detailed Photos
Discover the Versatile Application Scenarios of Plate Heat Exchangers:
1. Refrigeration: Expertly crafted to serve as both a condenser and evaporator, optimizing cooling performance with efficiency and reliability.
2. HVAC: Seamlessly integrate with systems as intermediate heat exchangers, working harmoniously with boilers and high-rise building configurations to deliver exceptional climate control.
3. Chemical Industry: Essential in processes like soda ash production, synthetic ammonia, alcohol fermentation, and resin synthesis cooling, these heat exchangers enhance performance and energy efficiency.
4. Metallurgical Industry: Engineered for excellence in heating or cooling tasks, such as the management of aluminate mother liquor and the steelmaking process, ensuring robust operational continuity.
5. Mechanical Industry: Perfect for the cooling needs of various quenching fluids and lubricating oil for reducers, these exchangers support optimal machinery performance and longevity.
6. Power Industry: Designed for high-demand environments, efficiently cooling high voltage transformer oil and generator bearing oil to maintain operational stability and safety.
7. Paper Industry: Invaluable for heat recovery in bleaching processes and the heating of washing solutions, promoting sustainable practices and cost efficiency.
Company Profile
Suzhou Hengliu Machinery Equipment Co., Ltd. Suzhou Hengliu Machinery Equipment Co., Ltd. is a distinguished leader in the manufacturing realm, specializing in an extensive series of plate heat exchangers. The company boasts a robust technical force, excelling in the production of versatile, removable designs. Our cutting-edge range includes plate heat exchangers, brazed plate heat exchangers, fully welded configurations, as well as heat exchanger plates and gaskets, each engineered to perfection.Our exceptional products find extensive applications across diverse sectors including chemical, fertilizer, pharmaceutical, oil, steel, alcohol, food, beverages, printing and dyeing, electricity, painting, electronic screen, rubber, residential heating, hospitality, and more. They fulfill various technological needs such as heating, cooling, condensation, and heat recovery with unparalleled efficiency.
With a dedicated team for technical innovation and a proficient after-sales service crew, our company is equipped with state-of-the-art CNC and automated production machinery. We proudly hold numerous prestigious certificates and patents, attesting to our expertise and commitment to excellence.
Our professional foreign trade team has forged trade partnerships across diverse regions. Esteemed global partners have conducted on-site inspections of our production facilities, expressing profound satisfaction and consequently cementing long-term strategic collaborations with us.
Plate heat exchangers offer a superior surface area compared to other variants, achieved through an assembly of multiple thin metal plates. Each plate, adorned with gaskets, forms a sealed flow channel, ensuring the fluids remain contained. The configuration, determined by fluid volume, properties, pressure drop, and thermal conditions, features corrugated plates to optimize heat transfer efficiency.
Certifications
Our Advantages
After Sales Service
FAQ
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it takes 7-10 workdays to finish products(when the order quatities is smaller than 200 pcs) ,and it is 10 days by DHL or Fedex if the goods are ready for samples. or it is 15-20 days by sea according to the different countries.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for charges, after you confirm the drawings.
Q: Why choose Us?
A: We could make sure high quality and competitive price. OEM/ODM service is what we are good at Following fashion trend,our catalog will be updated regularly .
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us !
){kind=link}