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 our innovative brazed plate heat exchangers, mastering the correct installation techniques is only half the battle. Proper usage and meticulous maintenance are equally critical. In this guide, the esteemed experts at Shanghai Yuewei illuminate the path to effective installation and maintenance, providing invaluable insights for those eager to ensure the utmost reliability and efficiency in their equipment.
Installation and Maintenance Insights for Brazed Plate Heat Exchangers: Heat exchangers come with distinct installation needs depending on the presence of saddle brackets. For those without saddle brackets, ensure a firm placement on a brick saddle foundation, allowing the unit to adapt fluidly to expansion changes without requiring fixation to the foundation. Conversely, units with saddle bearings demand a secure anchoring—first spread a smooth layer of concrete, then, once dried, employ anchor bolts to firmly affix the saddle bearings to the hardened surface, ensuring steadfast stability.
During installation, it's essential to allocate ample space at each end of the brazed plate heat exchangers for seamless maintenance and cleaning. Operating the exchanger beyond its nameplate specifications is strictly forbidden. Regular checks on the medium's temperature and pressure are crucial to forestall any anomalies in performance. The heat transfer efficiency is inversely related to scaling; prompt descaling is necessary to maintain optimal efficiency and prevent performance degradation due to excessive buildup.
The brazed plate heat exchanger is renowned for its efficiency and versatility across numerous industries. To bolster its performance and enhance its lifespan, attention to usage specifics and routine inspections is imperative. We present insights from Shanghai Yuewei, leading manufacturers of plate heat exchangers, offering crucial guidelines for the optimal use and maintenance of these indispensable devices, ensuring they remain in peak condition.
| 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 their widespread adaptability, brazed plate heat exchangers have specific operational thresholds. Each model is tailored for particular conditions, and any deviation can lead to dire repercussions. Exceeding the specified temperature and pressure limits can result in catastrophic failures such as leaks, corrosion, or even explosions. Proper adherence to these limitations is non-negotiable.
As pressure vessels, brazed plate heat exchangers require diligent inspection for signs of corrosion. Repair any detected corrosion immediately, and replace parts if damage is beyond repair. Proper protocol during disassembly and reassembly is vital to avoid mishaps. Regular cleaning is paramount to preserve the exchanger's functionality and prevent degradation due to scale accumulation.
Maintenance is a non-negotiable aspect of ensuring the enduring performance of brazed plate heat exchangers. Neglecting this aspect can significantly shorten the unit's lifespan. This guide briefly outlined the key considerations during use, underscoring the importance of proper maintenance practices for sustained efficiency and reliability.
Detailed Photos
Application scenarios of plate heat exchangers:
1. Refrigeration: Our cutting-edge plate heat exchangers serve as vital components in refrigeration systems, expertly functioning as both condensers and evaporators, thereby ensuring efficient thermal management.
2. HVAC: Elevate your HVAC systems with our intermediate heat exchangers, perfectly designed for seamless integration with boilers and ideal for high-rise building applications, offering superior climate control solutions.
3. Chemical industry: Optimize your chemical processes with our heat exchangers, indispensable in the soda ash industry, synthetic ammonia production, alcohol fermentation, and resin synthesis cooling, ensuring high performance and reliability.
4. Metallurgical industry: Our plate heat exchangers cater to the demanding needs of the metallurgical industry, adeptly managing the heating or cooling of aluminate mother liquor and enhancing the steelmaking process with precise temperature control.
5. Mechanical industry: Experience unmatched cooling efficiency in the mechanical industry with our exchangers, whether you're dealing with various quenching fluids or the lubrication of reducers, our solutions provide robust cooling support.
6. Power industry: Power up your operations with our heat exchangers, designed for high voltage transformer oil cooling and generator bearing oil cooling, ensuring optimal performance and longevity in the power industry.
7. Paper industry: Revolutionize the paper industry with our heat exchangers, facilitating heat recovery in the bleaching process and efficiently heating washing solutions, thereby enhancing energy efficiency and operational effectiveness.
Company Profile
Suzhou Hengliu Machinery Equipment Co., Ltd. is a distinguished enterprise specializing in the production of a comprehensive series of plate heat exchangers. The company boasts a robust technical team, thriving in the creation of innovative removable plate heat exchangers, brazed plate heat exchangers, fully welded plate heat exchangers, heat exchanger plates, and gaskets.Our products find extensive applications across diverse industries such as chemical, fertilizer, pharmaceutical, oil, steel, alcohol, food, beverages, printing and dyeing, electricity, painting, electronic screen, rubber, residential heating, hospitality, and beyond. They are meticulously designed to fulfill heating, cooling, condensation, heat recovery, and various specific technological demands.
Our company is empowered by a dedicated technical innovation team and expert after-sales service personnel. Equipped with a suite of advanced CNC and automated production machinery, we have proudly earned numerous prestigious certificates and patents.
With a formidable foreign trade team, we have forged trade partnerships spanning various regions. Esteemed global partners have conducted thorough on-site inspections of our production facilities, expressing profound satisfaction, thereby establishing long-term strategic collaborative relationships with our enterprise.
In comparison to other heat exchanger types, plate heat exchangers offer a significantly larger surface area. They consist of multiple thin metal plates meticulously compressed together. Gaskets are affixed to each heat transfer plate, forming distinct flow channels and ensuring airtight sealing of fluids. Each channel is dedicated to different materials and allows alternate flow paths without any external leakage. The heat transfer plates' quantity is strategically determined based on fluid volume, fluid properties, desired pressure drop, and thermal conditions. Every plate is intricately corrugated 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 !
){kind=link}