Semi-automatic Pillow-type Heat Exchanger Stainless Steel 304 Mill Test Report Included
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer since 1998 with an annual export value of US$5–10 million, serving markets across North America, South America, Europe, Asia, Africa, and Oceania. Our Semi-automatic Pillow-type Heat Exchanger is crafted from high-quality Stainless Steel 304 and comes with a Mill Test Report for full material traceability. Designed for efficient heat transfer in demanding industrial environments, this exchanger combines robust construction with semi-automatic operation, offering a reliable solution for heating, cooling, and heat recovery applications.
This product is engineered to meet the needs of industries such as chemical processing, food and beverage, pharmaceuticals, and HVAC systems. The pillow-type plate structure provides a large surface area for enhanced heat exchange, while the semi-automatic feature simplifies operation and maintenance. Below you will find detailed specifications and key advantages that make this heat exchanger a valuable addition to your process equipment.
Product Features and Technical Specifications
- Material: Premium Stainless Steel 304 (1.4301) – excellent corrosion resistance, suitable for food contact and hygienic environments.
- Design: Pillow-type (dimple plate) configuration – increased turbulence and heat transfer coefficient compared to flat plates.
- Operation: Semi-automatic – allows easy control of flow rate and temperature, reducing manual intervention.
- Test Report: Each unit includes a Mill Test Report verifying material composition and mechanical properties.
- Customizable: Available in various sizes, plate thicknesses, port configurations, and surface finishes (2B, BA, mirror).
- Certification: Manufactured in accordance with international standards (optional third-party inspection available).
| Parameter | Specification |
|---|---|
| Material Grade | Stainless Steel 304 (UNS S30400) |
| Plate Thickness | 0.5 mm – 3.0 mm (customizable) |
| Maximum Working Pressure | Up to 2.5 MPa (design dependent) |
| Maximum Working Temperature | -20°C to 250°C |
| Surface Finish | 2B, BA, or mirror (customized) |
| Port Connection | Threaded / flanged / welded – optional |
| Standard Compliance | ASTM A240, EN 10088, etc. |
Key Advantages for Your Business
- Enhanced Heat Transfer Efficiency: The pillow-type design creates turbulent flow, improving heat transfer coefficient by up to 30% compared to traditional flat plate exchangers.
- Durability and Longevity: Stainless Steel 304 offers excellent resistance to corrosion, oxidation, and chemical attack, extending service life in harsh environments.
- Semi-automatic Operation: Reduces labor costs and operator error; simple control interface allows precise adjustment of process parameters.
- Easy Maintenance: The pillow plate structure is easy to clean and inspect, minimizing downtime.
- Complete Traceability: Mill Test Report provided with every shipment ensures material quality and compliance with your specifications.
- Customization Flexibility: We can tailor dimensions, port locations, and surface finish to match your existing system.
Our heat exchangers are widely used in chemical reactors, steam heating, hot water storage, oil cooling, and food processing lines. The semi-automatic feature is particularly beneficial for batch processes where temperature control is critical.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
With over 25 years of manufacturing experience (since 1998), we have exported to more than 15 global markets including North America, Europe, and Southeast Asia. Our annual export turnover of US$5–10 million reflects the trust customers place in our quality. We ship from major ports: Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery. As a factory-direct supplier, we offer competitive pricing and dedicated after-sales support. Contact us today to discuss your specific heat exchanger requirements – we are ready to provide a customized solution with a Mill Test Report included.
Frequently Asked Questions (FAQ)
-
Q: What is the difference between a pillow-type heat exchanger and a conventional shell-and-tube type?
A: A pillow-type exchanger uses dimpled plates to create flow channels, offering higher heat transfer efficiency, compact design, and easier cleaning. It is especially suitable for low-pressure applications and viscous fluids. -
Q: Is the Mill Test Report included for every order?
A: Yes, each heat exchanger comes with a Mill Test Report (MTR) that certifies the material grade, chemical composition, and mechanical properties of the stainless steel 304 used. -
Q: Can I customize the size and connection type?
A: Absolutely. We offer customization in plate dimensions, port size and type (threaded, flanged, or welded), and surface finish. Please provide your requirements, and we will design accordingly. -
Q: What is the maximum working pressure this heat exchanger can handle?
A: It depends on the plate thickness and design. Standard configurations support up to 2.5 MPa. For higher pressure requirements, we can recommend reinforced designs. -
Q: Is this product suitable for food-grade applications?
A: Yes, Stainless Steel 304 is widely accepted in food processing and pharmaceutical industries. The surface finish can be polished to meet hygienic standards. -
Q: How long is the lead time for a typical order?
A: Lead time varies based on quantity and customization. For standard sizes, it is usually 20–30 days after confirmation. For customized orders, please consult our sales team. -
Q: Do you provide technical support for installation and operation?
A: Yes, we offer technical documentation and remote support. For large projects, on-site assistance may be arranged upon request. -
Q: What payment terms do you accept?
A: We accept T/T, L/C, and other mutually agreed terms. Please contact us for detailed quotation.
For more information or to request a quote, please fill out the inquiry form or email us directly. Our team will respond within 24 hours.
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