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 longevity of brazed plate heat exchangers, mastering both the correct installation and meticulous maintenance is crucial. Here, the experts at Shanghai Yuewei provide you with indispensable guidance on the installation and upkeep of these heat exchangers, offering valuable insights for those who seek enhanced performance and durability.
Installation and Maintenance Methods for Brazed Plate Heat Exchangers: The installation of plate heat exchangers is categorized into two distinct methods, based on the presence or absence of saddle brackets. For exchangers lacking saddle brackets, the ideal setup involves a brick saddle foundation which permits free movement due to thermal expansion, negating the need for fixation. Conversely, for exchangers equipped with saddle bearings, it is imperative to layer a flat concrete foundation, and once thoroughly cured, secure the saddle bearings robustly to the ground using anchor bolts.
During the installation phase, it is paramount to provision ample space at both ends of brazed plate heat exchangers for ease of maintenance and cleaning. Adherence to the nameplate-specified conditions is essential to prevent operational discrepancies. Regular monitoring of the medium's temperature and pressure is advised to avert potential anomalies. The heat transfer proficiency of brazed plate heat exchangers is intrinsically linked to scaling; hence, routine descaling is vital to sustain optimal heat exchange efficiency and circumvent operational inefficiencies.
The brazed plate heat exchanger stands out as a highly efficient and pragmatic solution, embraced across diverse industries. To bolster its operational efficacy and prolong its lifecycle, it is crucial to heed specific considerations during its usage. Routine inspections and maintenance are not mere suggestions but necessities. Below, the esteemed manufacturer, Shanghai Yuewei, delineates pivotal points for the optimal use and maintenance of brazed plate heat exchangers, ensuring you harness their full potential.
| 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 processing over 200 fluid types, each variant is governed by distinct operational parameters. Once a specific model is selected, adhering to its prescribed conditions is non-negotiable to prevent dire consequences, such as leaks, corrosion, or catastrophic failures like explosions. Exceeding the stipulated pressure and temperature parameters can lead to such adverse outcomes.
As pressure vessels, brazed plate heat exchangers necessitate periodic scrutiny for signs of corrosion. Detected corrosion requires immediate repair; if irreparable, component replacement is mandatory. Proper dismantling and assembly protocols must be observed to avoid errors. Additionally, regular cleaning is critical to maintain the exchanger's integrity and functionality.
Meticulous maintenance is the cornerstone of ensuring the peak performance and extended lifespan of brazed plate heat exchangers. Users must prioritize this vital aspect without fail. Furthermore, the key considerations for their use have been succinctly outlined earlier, reinforcing the importance of diligent upkeep.
Detailed Photos
Where Our Plate Heat Exchangers Shine: Diverse Application Scenarios
1. Refrigeration Industry: Serving as both condenser and evaporator for optimal cooling solutions.
2. HVAC Sector: Essential intermediate heat exchangers in tandem with boilers and for high-rise infrastructures.
3. Chemical Industry: Integral in soda ash production, synthetic ammonia processes, alcohol fermentation, resin synthesis cooling, and beyond.
4. Metallurgical Industry: Masterful in heating or cooling aluminate mother liquor and in the cooling steps of steelmaking processes.
5. Mechanical Industry: Ideal for cooling various quenching fluids and lubricating oils used in reducers.
6. Power Industry: Reliable in cooling high voltage transformer oil and generator bearing oil for efficient operations.
7. Paper Industry: Vital for heat recovery during the bleaching process and in heating washing solutions.
Company Profile
Suzhou Hengliu Machinery Equipment Co., Ltd. At Suzhou Hengliu Machinery Equipment Co., Ltd., we specialize in the art of crafting superior plate heat exchangers. With our robust technical prowess, we excel in producing removable solutions, offering tailored excellence for every need. Our diverse range includes plate heat exchangers that are brazed, fully welded, and more, along with essential components like heat exchanger plates and gaskets, ensuring top-notch quality and reliability.Our innovative products find wide application across various sectors including chemical, fertilizer, pharmaceutical, oil, steel, and many more. Whether for heating, cooling, condensation, or heat recovery, we provide solutions that meet sophisticated technological demands.
Equipped with a professional team dedicated to technical innovation and after-sales service, our company boasts state-of-the-art CNC and automated production equipment, backed by numerous certifications and patents, ensuring exceptional quality and trust.
Our robust foreign trade team has fostered strategic partnerships worldwide. Our esteemed global partners, after meticulous on-site inspections, have expressed high satisfaction, leading to enduring and strategic cooperative relationships.
Plate heat exchangers stand out with their extensive surface area and innovative design. Constructed from thin, meticulously compressed metal plates, these exchangers feature gaskets that form precise flow channels, ensuring a leak-proof operation. The number of plates is optimized based on fluid dynamics, ensuring superior thermal performance with enhanced corrugation for maximum efficiency.
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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 !
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