Heavy-Duty Brazed Heat Exchanger for Long-Lasting 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 longevity and optimal performance of our brazed plate heat exchangers, mastering the correct installation techniques is just the beginning. Equally vital is the proper usage and diligent maintenance of this state-of-the-art equipment. Join Shanghai Yuewei as we unfold a comprehensive guide on installation and maintenance, offering valuable insights for users seeking effective solutions.
Installation and Maintenance Methods for Brazed Plate Heat Exchangers: These innovative plate heat exchangers have two primary installation techniques, dictated by the presence or absence of saddle brackets. For exchangers without saddle brackets, they should be gracefully seated on a brick saddle foundation, allowing for free movement with any expansion changes-no need for anchoring. Conversely, units with saddle bearings require a firm foundation. First, ensure the concrete surface is impeccably leveled and dried. Then, securely anchor the saddle bearings to the foundation using robust anchor bolts for steadfast installation.
In the installation phase of brazed plate heat exchangers, it's crucial to reserve ample space at both ends for seamless maintenance and thorough cleaning. Adherence to the operational conditions depicted on the nameplate is a non-negotiable standard. Diligently monitor the medium's temperature and pressure within the exchanger to avert suboptimal operations. As the heat transfer efficacy is directly influenced by scaling, it's imperative to address any scaling promptly. Regular cleaning is essential to avert excessive build-up, ensuring the exchanger operates with maximum efficiency.
The brazed plate heat exchanger stands as a beacon of efficiency and versatility, finding its place in a myriad of industries. To elevate its operational efficiency and extend its lifespan, attention to detail in daily use is paramount. Regular inspections and maintenance routines are not mere formalities but essential practices. Allow Shanghai Yuewei, esteemed manufacturers of these exchangers, to enlighten you with pivotal tips on optimizing the use and upkeep of your brazed plate 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

While brazed plate heat exchangers are celebrated for their adaptability, handling over 200 varieties of fluids, it's critical to respect the specific conditions designated for each type. Choosing the right exchanger isn't an arbitrary decision; careful selection is key to avoiding severe repercussions. Each exchanger has defined pressure and temperature thresholds; surpassing these limits invites risks of leakage, corrosion, or catastrophic failures like explosions.
As pressure vessels, brazed plate heat exchangers demand regular inspections for any signs of corrosion. Should corrosion be detected, immediate repair is essential. In cases of severe, unrepairable damage, component replacement is non-negotiable. Always adhere to the correct sequence when dismantling and reassembling panels, and make routine cleaning a priority to maintain peak performance.
Thoughtful maintenance is the cornerstone of preserving the esteemed performance and extending the service life of brazed plate heat exchangers. Users are encouraged to prioritize this crucial aspect. Additionally, previous discussions have touched upon essential considerations for the daily use of these remarkable exchangers, underscoring the significance of these practices.



 

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Explore the Diverse Application Scenarios of Our Plate Heat Exchangers:

1. Refrigeration: Expertly engineered to serve as both condenser and evaporator, ensuring optimal cooling efficiency.

2. HVAC: Seamlessly integrate as intermediate heat exchangers alongside boilers, and in high-rise buildings, revolutionizing climate control systems.

3. Chemical Industry: Perfect for the soda ash sector, synthetic ammonia production, alcohol fermentation, resin synthesis cooling, and beyond.

4. Metallurgical Industry: Enhance processes with precise heating or cooling of aluminate mother liquor, and efficient cooling during steelmaking.

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

6. Power Industry: Achieve superior cooling for high voltage transformer oils and generator bearing oils, ensuring uninterrupted power flow.

7. Paper Industry: Maximize efficiency with heat recovery during the bleaching process and the effective heating of washing solutions.

Company Profile

Suzhou Hengliu Machinery Equipment Co., Ltd. Our enterprise takes pride in its specialization in the manufacturing of a diverse range of plate heat exchangers. We boast abundant technical prowess, dedicated to crafting high-quality removable plate heat exchangers. Our extensive product line encompasses removable plate heat exchangers, brazed plate heat exchangers, fully welded plate heat exchangers, heat exchanger plates, and gaskets.Our products serve a broad spectrum of industries, including chemical, fertilizer, pharmaceutical, oil, steel, alcohol, food and beverages, printing and dyeing, electricity, painting, electronic screen, rubber, residential heating, and hotel services. They efficiently cater to needs such as heating, cooling, condensation, heat recovery, and a variety of technological applications.

We proudly house a professional team dedicated to technical innovation, complemented by expert after-sales personnel. Our advanced CNC and automated production equipment, along with numerous professional certificates and patents, epitomize our commitment to excellence.

Our professional foreign trade team has established cooperative trade relations in various regions globally. Some of our esteemed international partners have conducted on-site inspections of our production facilities, expressing immense satisfaction with the results and establishing long-term strategic partnerships with us.




Compared to other heat exchanger types, plate heat exchangers offer a significantly larger surface area. Constructed from numerous thin metal plates compressed together, each plate features a gasket that forms a flow channel and seals fluid effectively. These plates, made from various materials, create unique channels and alternate flow paths, ensuring no leaks. The quantity of heat transfer plates is tailored according to fluid volume, physical properties, pressure drop, and thermal conditions, with each plate corrugated to maximize the heat transfer area.




 

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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 !