High Efficiency Brazed Heat Exchanger for Superior Air Cooler Applications

• 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 a long-lasting and efficient performance of brazed plate heat exchangers, it is crucial to not only master the correct installation techniques but also to understand the proper usage and maintenance of the equipment. Here, the editorial team from Shanghai Yuewei is eager to share invaluable tips on installing and maintaining brazed plate heat exchangers, offering essential guidance to users seeking to optimize their equipment's lifespan and performance.
Installation and maintenance methods for brazed plate heat exchangers are pivotal for maximizing performance. There are two primary installation methods based on the presence of saddle brackets. For exchangers without saddle brackets, installation requires a brick saddle foundation, allowing the heat exchanger to move freely with temperature-induced expansion. For those equipped with saddle bearings, it is essential to first lay a flat concrete foundation. Once dried, securely fasten the saddle bearings to this foundation using anchor bolts, ensuring a stable and reliable setup.
During the installation of brazed plate heat exchangers, ample space must be reserved at both ends to facilitate maintenance and cleaning. Adhering strictly to the operational parameters specified on the nameplate is essential to avoid overextending the equipment's capabilities. Regular monitoring of temperature and pressure within the medium is critical to maintaining optimal conditions and preventing undesirable operational anomalies. As scale accumulation can significantly impede heat transfer, it is imperative to undertake periodic cleaning. Proactively managing scale buildup is key to preserving the heat exchanger's high performance.
Brazed plate heat exchangers are highly efficient and versatile devices, extensively utilized across various industries for their reliable heat exchange capabilities. To enhance their efficiency and prolong their operational life, users must remain vigilant about certain critical aspects. Regular inspections and maintenance are non-negotiable practices that ensure longevity and peak performance. Shanghai Yuewei, the esteemed manufacturer of plate heat exchangers, is here to elucidate key maintenance tips and essential usage guidelines for these indispensable devices.
 

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

While brazed plate heat exchangers boast widespread applicability and can adeptly manage over 200 types of fluids, each model is designed for specific operational conditions. Deviating from these can lead to detrimental outcomes. Once a brazed plate heat exchanger is chosen, it must be used in accordance with its design specifications to avoid severe consequences. Exceeding the specified pressure and temperature limits can lead to leakage, corrosion, or even catastrophic failures such as explosions. Adherence to these parameters is non-negotiable for safe operation.
As pressure vessels, brazed plate heat exchangers necessitate regular corrosion inspections. Any detected corrosion must be promptly addressed or repaired, and in cases of severe damage, part replacements become essential. Care must be taken during disassembly and reassembly to maintain proper panel order. Regular cleaning of plate heat exchangers is vital to ensure their continued efficiency and functionality, safeguarding against performance degradation caused by buildup and obstructions.
Routine maintenance is an indispensable process to uphold the performance standards and extend the durability of brazed plate heat exchangers. This task should never be overlooked by users. Additionally, the previous sections have succinctly highlighted various critical considerations for the effective use and maintenance of these heat exchangers, underscoring their importance for sustained operational excellence.



 

Detailed Photos

 

Discover the Diverse Application Scenarios of Plate Heat Exchangers:

1. Refrigeration: Expertly utilized as both a condenser and evaporator, enhancing system performance.

2. HVAC: Seamlessly integrated as intermediate heat exchangers working harmoniously with boilers and high-rise building systems.

3. Chemical Industry: Essential for cooling processes in the soda ash industry, synthetic ammonia production, alcohol fermentation, resin synthesis, and more.

4. Metallurgical Industry: Efficiently manage heating and cooling for aluminate mother liquor and steelmaking processes.

5. Mechanical Industry: Ensure optimal cooling with various quenching fluids and lubricating oils in reducers.

6. Power Industry: Critical for the cooling of high voltage transformer oils and generator bearing oils.

7. Paper Industry: Maximize efficiency with heat recovery in bleaching processes and heating of washing solutions.

Company Profile

Suzhou Hengliu Machinery Equipment Co., Ltd. Suzhou Hengliu Machinery Equipment Co., Ltd. stands as a beacon of excellence in the realm of plate heat exchanger manufacturing. Our company prides itself on possessing a wealth of technical expertise and specializes in the innovative production of removable and versatile heat exchange solutions. Our exquisite range includes plate heat exchangers with a focus on brazed, fully welded, and removable designs. We also craft top-notch heat exchanger plates and gaskets to cater to a variety of industrial needs.Our products are harmoniously integrated into diverse industries such as chemical, fertilizer, pharmaceutical, oil, steel, alcohol, food and beverages, printing and dyeing, electricity, painting, electronic screen, rubber, house heating, hospitality, and more. They are adeptly designed to fulfill demands for heating, cooling, condensation, heat recovery, and various technological functions with flawless efficiency.

Suzhou Hengliu takes pride in its trailblazing technical innovation team and dedicated after-sales service personnel. Our cutting-edge CNC and automated production equipment underscore our commitment to excellence, with numerous professional certifications and patents enriching our portfolio.

Our dynamic foreign trade team has forged substantial trade alliances across the globe. Esteemed partners have conducted meticulous inspections of our state-of-the-art production facilities, resulting in their immense satisfaction and the establishment of enduring strategic collaborations with us.




Plate heat exchangers by Suzhou Hengliu offer an expansive surface area, surpassing many traditional exchangers. These are engineered with a series of thin metallic plates, each meticulously compressed and sealed with robust gaskets to create secure flow channels. The design ensures no fluid leaks, with each plate corrugated for optimizing the heat transfer surface. The quantity of heat transfer plates is expertly tailored to the fluid's volume, its physical attributes, pressure drop, and thermal considerations, thus guaranteeing unmatched 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 !