Long-Lasting Industrial Brazed Heat Exchanger for Reliable Refrigeration Solutions

• Customization: Available
• After-sales Service: Online Video Support or Offline Debugging
• Warranty: 1 Year
• Certification: CE, ISO, RoHS
• Application: Heater, Cooler, Vaporizer, Condenser
• Principle: Recuperative Heat Exchanger
• Style: Plate Type
• Material: Steel
• Key Selling Points: Long Service Life
• Maximum Working Pressure: Customized
• Condition: New
• Core Selling Point: High Productivity
• Channel Plate: 1hole, 2 Holes,3 Holes, 4 Holes
• Transport Package: Wooden Case
• Specification: Customized
• Trademark: HengLiu
• Origin: Suzhou
• HS Code: 1601001010
• Production Capacity: 50000pieces/Years

Product Description

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 remarkable longevity and optimal performance of brazed plate heat exchangers, mastering the correct installation techniques is just the beginning. Equally crucial is understanding the proper usage and maintenance of the equipment. Here, the insightful team at Shanghai Yuewei will unfold expert installation and maintenance strategies for brazed plate heat exchangers, offering invaluable guidance to users seeking top-tier performance and durability.
Installation and maintenance methods for brazed plate heat exchangers: The installation of plate heat exchangers can be categorized into two distinct methods depending on whether saddle brackets are employed. For exchangers lacking saddle brackets, it's recommended to mount them on a secure brick saddle foundation which allows for unhindered movement due to thermal expansion, without the need for anchoring. Conversely, exchangers equipped with saddle bearings require a different approach: lay concrete evenly on the base, ensuring it dries thoroughly, then firmly secure the saddle bearings to this concrete base using robust anchor bolts. This ensures stability and operational integrity.
When installing brazed plate heat exchangers, it is vital to allocate ample space at each end for seamless maintenance and cleaning operations. Adhering strictly to the operating conditions specified on the nameplate is essential to avoid overexertion. Regular monitoring of the medium's temperature and pressure is key to preventing irregularities. The efficiency of heat transfer is significantly impacted by the presence of scale; thus, timely descaling is crucial. Eliminate excessive scaling to maintain peak heat exchange efficiency and prolong the exchanger's life.
The brazed plate heat exchanger stands out as an efficient and versatile heat exchange solution, enjoying extensive application across diverse industries. To maximize its operational efficiency and longevity, one must heed key considerations during everyday use and perform regular inspections and maintenance. Here, Shanghai Yuewei, esteemed manufacturers of plate heat exchangers, will illuminate essential usage and maintenance tips to empower users in reaping the full benefits of their heat exchangers.
 

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 use and capability to handle over 200 fluid types, brazed plate heat exchangers must be operated under specified conditions tailored for each unique model. Once a specific heat exchanger is chosen, it must be operated within its specified limits to prevent catastrophic outcomes. Exceeding the designated pressure and temperature thresholds can lead to severe issues such as leakage, corrosion, or even explosions, underscoring the importance of adhering to operational guidelines.
As pressure vessels, brazed plate heat exchangers demand meticulous and regular inspections for any signs of corrosion. Should corrosion be detected, immediate repair is paramount. In cases where damage is beyond repair, replacing the affected parts becomes necessary. It's crucial to maintain the correct order while disassembling and reassembling the panels, and to engage in regular cleaning to preserve the exchanger's functionality and safety.
Maintenance is a cornerstone in safeguarding the performance and prolonging the lifespan of brazed plate heat exchangers. Users must prioritize this aspect and not overlook its significance. The vital aspects that warrant attention during usage have been succinctly outlined in earlier sections, reinforcing the importance of comprehensive care and proactive maintenance.



 

Detailed Photos

 

Versatile Application Scenarios of Plate Heat Exchangers:

1. Refrigeration: Expertly designed for use as both a condenser and an evaporator, providing unparalleled performance and efficiency.

2. HVAC: Seamlessly integrate as intermediate heat exchangers, ideally suited for use with boilers and in high-rise buildings, ensuring optimal temperature control and energy efficiency.

3. Chemical Industry: Perfectly tailored for processes in the soda ash industry, synthetic ammonia production, alcohol fermentation, and resin synthesis cooling, delivering precise and reliable temperature management.

4. Metallurgical Industry: Efficient in the heating or cooling of aluminate mother liquor and steelmaking process cooling, contributing to enhanced metallurgical operations and superior product quality.

5. Mechanical Industry: Essential for cooling with various quenching fluids and lubricating oil for reducers, safeguarding equipment performance and longevity.

6. Power Industry: Designed for high voltage transformer oil cooling and generator bearing oil cooling, ensuring robust and dependable power generation and distribution.

7. Paper Industry: Optimize heat recovery in the bleaching process and heat washing solutions with our cutting-edge technology, promoting sustainable and efficient paper production.

Company Profile

Suzhou Hengliu Machinery Equipment Co., Ltd. As a renowned enterprise dedicated to the art and science of crafting a comprehensive array of plate heat exchangers, Suzhou Hengliu Machinery Equipment Co., Ltd. prides itself on its robust technical expertise. Our specialization lies in the innovative production of removable heat exchangers, a testament to our commitment to excellence. Our product portfolio includes a diverse range: from the versatile plate heat exchangers to the high-efficiency brazed plate exchangers, and the robust fully welded plate heat exchangers. We also offer premium heat exchanger plates and precision-engineered gaskets to ensure optimal performance.Our products find extensive applications across a multitude of industries, including chemical processing, fertilizer production, pharmaceuticals, oil and steel manufacturing, alcohol distillation, food and beverage processing, and more. They are indispensable in sectors like printing and dyeing, electrical generation, painting, electronic displays, rubber manufacturing, residential heating, and hospitality. These versatile solutions adeptly address heating, cooling, condensation, and heat recovery needs, thereby fulfilling a wide range of technological requirements.

Our company is proud to boast a team of highly skilled innovators and dedicated after-sales professionals. Equipped with advanced CNC and automated production machinery, we have achieved numerous prestigious certifications and patents, underscoring our commitment to cutting-edge technology and quality assurance.

With a seasoned and strategic foreign trade team, we have established prosperous trade collaborations across various regions. Our global partners have conducted thorough on-site inspections of our production facilities, consistently expressing high satisfaction with our comprehensive capabilities. These visits have laid the foundation for enduring strategic partnerships, reflecting our unwavering dedication to excellence and global cooperation.




Plate heat exchangers, with their expansive surface area, stand out in the world of heat exchange technology. Constructed from a series of thin metal plates compressed together, these exchangers are designed to optimize heat transfer. Each plate is adorned with a gasket, which not only forms a precise flow channel but also ensures a secure seal, preventing leaks. The configuration of these channels is meticulously determined by fluid volume, fluid properties, pressure drops, and thermal requirements. Each corrugated plate is engineered to maximize the heat transfer area, making them a superior choice for efficient thermal management.




 

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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 !