Heat Transfer Liquid Cooling Plate Heat Exchanger Stainless Steel Laser Welded Pillow Plate

• Customization: Available
• After-sales Service: Online Support
• Warranty: 12 Months
• Model NO.: PL001
• Certification: ISO
• Application: Heater, Cooler, Condenser
• Principle: Mixing Heat Exchanger
• Style: Plate Type
• Material: Stainless Steel
• Technology Type: Laser Welding,Vacuum Brazing,Spot Welding,etc
• Single Embossed Plate Thickness: 0.8+3-10mm,1.0+3-10mm,1.2+3-10mm,1.5+3-10mm,2.0+3-
• Double Embossed Plate Thickness: 0.8+0.8mm,1.0+1.0mm,1.2+1.2mm,1.5+1.5mm,2.0+2.0mm
• Pressure Tolerance: Internal: up to 6 MPa, External: up to 30 MPa
• High-Temperature Resistance: Max Operating Temperature: up to 1700°c
• Video Outgoing-Inspection: Provided
• Machinery Test Report: Provided
• Transport Package: Carton Box or Plywood Case with Films Protection
• Specification: Customizable
• Trademark: Metalli
• Origin: Jiangsu, China
• Production Capacity: 50000PCS/Year

Product Description

Product Description

What is the pillow plate?

The pillow plate consists of two stainless steel sheets that are laser welded together by welding a custom circular weld pattern. The inflation process pressurizes the two sheets, deforming the material and forming a cavity for the heat transfer medium. This inner cavity facilitates efficient fluid flow and heat transfer, enabling the pillow plate to handle liquids, vapors, or refrigerants effectively.

In addition to the inner channel, the space between adjacent pillow plates (outer channel) also allows fluid to flow. This enables heat exchange with external mediums, ensuring uniform temperature distribution and optimizing the overall heat transfer process.

This dual-channel design-combining inner and outer fluid pathways-makes pillow plates a compact and efficient heat exchanger solution for industrial cooling, heating, and energy recovery applications.

Product Feature

Unique Pillow Plate Structure: 
    Provides a larger heat transfer area, ensuring efficient heat exchange between the medium and the plate.

High Strength and Corrosion Resistance: 
    Made from premium materials with excellent mechanical strength and resistance to corrosion, suitable for diverse industrial environments.

Wave Surface Heat Transfer Design: 
    The unique wave surface structure induces forced turbulence in internal fluids, significantly enhancing heat transfer efficiency.

Compact Design: 
    Space-saving construction allows for easy system integration and installation, optimizing space utilization.

Uniform Heat Transfer:
    Ensures even temperature distribution, enhancing process stability and equipment precision.

Product Advantage

1. High Heat Transfer Efficiency: The welding design enhances turbulence, improving the overall heat transfer coefficient.
2. Energy Saving: Small internal volume requires minimal cooling/heating fluid, reducing pump capacity and energy consumption.
3. Low Maintenance: High turbulence prevents deposits (e.g., algae, lime), lowering cleaning frequency.
4. Cost-Effective: Allows the use of thinner materials, reducing welding and material costs for better economic benefits.
5. Low Pressure Drop Design: Supports efficient fluid flow with minimal resistance, meeting heat exchange fluid circulation requirements.
6. Process Stability: Uniform temperature control optimizes heat transfer, ensuring reliable and stable equipment performance.

Metalli Customized Services

Metalli specializes in providing highly flexible Pillow Plate customization services tailored to your needs, covering dimensions, materials, and channel configurations to deliver a bespoke heat transfer solution for you.

Customizable Features

• Spot Welding and Seams: Tailored welding points and seams to optimize fluid flow and heat transfer.
• Dimensions: Fully customizable width, length, and thickness to fit your equipment requirements.
• Shape Options: Flat plates, curved designs, clamp-on jackets, and other special shapes for specific applications.
• Material Choices: High-quality stainless steel , titanium or other materials for superior corrosion resistance and durability.

Metalli technical engineers provide full support throughout the process. Custom designs based on your drawings are warmly welcomed!

Product Parameters

 

No.	Parameter	Specification
1	Material	Stainless Steel Grade: 430,304,316L,310S,2205,2507,904L..... Titanium,duplex SS2205/2507,LDX-2101, Alloy,etc
2	Fluid Compatibility	Chilled water, brine, refrigerant, ethylene glycol, steam, hot water, thermal oil
3	Surface treatment	Mechanical Polishing, Mirror Polishing, Pickling and Passivation, Sandblasting, Electropolishing, Brushed Finish.
4	Certification	ISO9001/ ISO14001/ ISO45001

 

Size (L x W x T) (MM)	Material (Stainless Steel)	Max Working Temperature(ºC)	Max Pressure Heat (MPa)	Transfer Area (M² / PC)	Weight(KG/PC)
1500x2500(1.0x2)	304	600	2	7.5	60
1500x1500 (1.0x2)	304	600	2	4.5	36
1200x2400(1.0x2	304	600	2	5.8	46
600x2000(1.0x2)	304	600	2	2.4	19
1500x2500(1.0x2	316L	600	2	7.5	60
1500x1500(1.0x2)	316L	600	2	4.5	36
1200x2400(1.0x21	316L	600	2	5.8	46
600x2000(1.0x2)	316L	600	2	2.4	19
1200x2400(1.0x2	2205	600	2	5.8	46
600x2000(1.0x2)	2205	600	2	2.4	19

 

Application	Specific Uses	Industries
Cooling and Heating Tanks	Cooling/heating beer tanks, wine tanks, milk tanks, and process tanks	Food & Beverage
Conveyor Surface Cooling/Heating	Cooling/heating production line conveyors and flat heat transfer surfaces	Food Processing / Industrial
Refrigeration and Ice Storage	Falling film chillers, immersion chillers, ice banks, and ice machines	Refrigeration / Energy Storage
Heat Recovery Systems	Heat recovery exchangers and heat recovery panels	Renewable Energy / Power Plants
Cooling and Heating Panels	Cooling/heating industrial equipment, aviation heat sinks, and heat panels	Industrial Cooling / Aviation
Clamp-On Cooling Jackets	Removable clamp-on designs for pipelines and temperature control	Chemical / Process Industry
Immersion Heat Exchangers	Immersion cooling plates and liquid heating	Chemical / Industrial
Plate Bank Heat Exchangers	Plate banks for sugar syrup concentration and pulp temperature control	Pulp & Sugar Processing
Cooling/Heating Jackets	Poultry equipment cooling and conveyor temperature control	Poultry / Livestock

Company Profile

Established in 2010, Metalli brings 14 years of expertise in metal processing and aluminum extrusion. We specialize in advanced thermal management technologies and highly customized solutions to meet the unique needs of industries such as automotive, energy, and manufacturing.

Trusted by businesses across Europe and North America, we combine innovation, cutting-edge technology, and a robust quality control system to deliver energy-efficient, reliable, and cost-effective products tailored to your requirements.

 

Frequently Asked Questions (FAQ)
1. Do you provide OEM services? Can you supply parts?
Yes, we provide full OEM services. Just share your drawings and detailed requirements, and we will deliver high-quality customized parts tailored to your needs.
2. How can we select the most suitable Pillow Plates?
Our experienced engineering team is here to assist you. Simply provide the detailed material characteristics and processing requirements, and we will recommend the most suitable solution for your application.
3. What are your advantages compared to competitors?
Our key advantages are quality, experience, and service:

• Quality: We maintain strict quality control at every production stage.
• Experience: Over 14 years of expertise in thermal management and heat exchange solutions.
• Service: One-stop supply chain, strong technical support, and fast response to customer needs.

4. How do you ensure product quality?
We ensure premium quality through:

• Strict Quality Control: Comprehensive testing and inspections at every production stage.
• Advanced Machinery: Precision guaranteed with state-of-the-art processing equipment.
• Skilled Workforce: Licensed operators and professional production standards.
• Certifications: Industry-recognized certifications prove the reliability of our products.
• 14+ Years of Experience: Our expertise in thermal management ensures consistent, trustworthy solutions.

5.Do you provide after-sales support?
Yes, we offer full after-sales support, including installation guidance, technical consultations, and troubleshooting to ensure your Pillow Plate operates efficiently.