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 ensure the longevity and optimal performance of brazed plate heat exchangers, it is imperative not only to master the correct installation techniques but also to engage in proper usage and maintenance practices. The esteemed Shanghai Yuewei editor is delighted to present to you the essential installation and maintenance guidelines for brazed plate heat exchangers, offering invaluable insights for those in need.
Installation and Maintenance Methods for Brazed Plate Heat Exchangers: Brazed plate heat exchangers boast two primary installation methods, distinguished by the presence or absence of saddle brackets. For exchangers without saddle brackets, a brick saddle foundation is required. In this setup, the exchanger remains unfixed to the foundation, allowing freedom of movement with thermal expansion. Conversely, exchangers with saddle bearings demand a concrete foundation. Once the concrete is completely set, the saddle bearings are securely anchored to the ground with bolts, ensuring stability and precision.
During installation, ample space must be reserved at both ends of the brazed plate heat exchanger for essential maintenance and cleaning. It is crucial to ensure that the exchanger operates strictly within the parameters specified on its nameplate. Regular checks and analysis of medium temperature and pressure are necessary to avert abnormal operation. The heat transfer efficiency of brazed plate heat exchangers is heavily influenced by scale accumulation; thus, timely scale removal is essential to prevent diminished heat exchange efficiency.
Highly efficient and versatile, brazed plate heat exchangers are indispensable across a multitude of industries. To enhance their operational efficiency and lifespan, diligent attention must be given to certain key aspects during everyday use. Routine inspections and maintenance are paramount. The distinguished plate heat exchanger manufacturer, Shanghai Yuewei, is pleased to elucidate the pivotal points of brazed plate heat exchanger usage and maintenance for all interested parties.
| 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 |
Brazed plate heat exchangers are renowned for their capability to process over 200 fluid types; however, specific usage conditions apply to each model. Once selected, improper application can lead to dire consequences. Operating pressure and temperature constraints are non-negotiable. Exceeding these limits may result in leakage, corrosion, or catastrophic failure, including potential explosions.
As pressure vessels, brazed plate heat exchangers necessitate routine inspections to detect any signs of corrosion. Timely repairs are mandatory upon detection of corrosion, and irreparable damage calls for part replacement. Correct order must be followed during panel disassembly and assembly. Regular cleaning is also crucial to maintain the exchanger's optimal function.
Maintenance is a critical undertaking to sustain the performance and prolong the service life of brazed plate heat exchangers. Users must prioritize this aspect and adhere to the previous guidelines regarding usage considerations. Comprehensive attention to these practices is essential for maximizing the benefits of this advanced heat exchange technology.
Detailed Photos
Application Scenarios of Plate Heat Exchangers: Versatile and efficient solutions tailored to meet the demands of various industries with precision and reliability.
1. Refrigeration: Serving as a high-performance condenser and evaporator, our plate heat exchangers ensure optimal cooling efficiency in refrigeration applications.
2. HVAC: Seamlessly integrated as intermediate heat exchangers, perfect for use with boilers and as part of high-rise building systems, ensuring energy efficiency and consistent climate control.
3. Chemical Industry: Reliable performance for processes like soda ash production, synthetic ammonia, alcohol fermentation, and resin synthesis cooling, enhancing productivity and safety.
4. Metallurgical Industry: Essential for the heating and cooling processes of aluminate mother liquor and steelmaking, ensuring seamless operation and quality output.
5. Mechanical Industry: Trusted for efficient cooling with quenching fluids and lubricating oils for reducers, providing durability and performance in demanding environments.
6. Power Industry: Integral for cooling high voltage transformer oils and generator bearing oils, our exchangers contribute to the stability and reliability of power systems.
7. Paper Industry: Vital for heat recovery during the bleaching process and effective heating of washing solutions, promoting energy conservation and operational excellence.
Company Profile
Suzhou Hengliu Machinery Equipment Co., Ltd. Suzhou Hengliu Machinery Equipment Co., Ltd. is a distinguished enterprise passionately dedicated to the art and science of crafting an extensive range of plate heat exchangers. With a rich reservoir of technical prowess, the company excels in producing removable plate heat exchangers, brazed plate exchangers, fully welded plate exchangers, heat exchanger plates, and robust gaskets.Our diverse product lineup finds extensive applications across numerous industries including chemical, fertilizer, pharmaceutical, oil, steel, alcohol, food, beverages, printing & dyeing, electricity, painting, electronic screens, rubber, residential heating, hospitality, and beyond. Our solutions seamlessly cater to the demands of heating, cooling, condensation, heat recovery, and various intricate technological requirements.
We boast a vibrant technical innovation team and a proficient after-sales crew. Our state-of-the-art facilities house an array of advanced CNC and automated production equipment, reflecting our commitment to excellence. Recognized with numerous professional certificates and patents, we stand at the forefront of technical advancement.
Our dedicated foreign trade team has established enduring trade cooperation across diverse regions globally. Our global partners have conducted meticulous on-site inspections of our production plants, expressing profound satisfaction. These inspections have forged long-term strategic partnerships, underscoring our commitment to quality and collaboration.
Compared to other heat exchanger types, plate heat exchangers offer an expansive surface area for heat transfer. Comprising numerous thin metal plates compressed together, each plate comes with a precisely attached gasket that forms a flow channel and seals the fluid. With various materials forming distinct channels, fluid flow paths alternate without any external leakage. The number of heat transfer plates is meticulously calculated based on fluid volume, physical properties, pressure drop, and thermal conditions. Each corrugated plate is engineered to maximize the heat transfer surface.
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 !
Audited Supplier 
){kind=link}