PLC Controlled Automatic Pillow-type Heat Exchanger With Temperature Regulation
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer established in 1998 with over 20 years of expertise in heat exchange solutions. Our PLC Controlled Automatic Pillow-type Heat Exchanger with Temperature Regulation is designed to deliver precise, efficient, and reliable thermal management for demanding industrial processes. Combining advanced PLC automation with the proven pillow-type plate design, this heat exchanger offers seamless temperature control, reduced energy consumption, and simplified maintenance. Whether you need heating or cooling, our system adapts to your process requirements with minimal operator intervention.
This product is ideal for applications in chemical processing, food and beverage, pharmaceutical, HVAC, and renewable energy systems. The pillow-type structure provides a large heat transfer surface area in a compact footprint, while the PLC controller enables real-time monitoring and adjustment of temperature setpoints. With our factory's annual export value exceeding US$5 million, we guarantee consistent quality and on-time delivery to global markets.
Key Features & Technical Specifications
- PLC Automation: Built-in programmable logic controller allows automatic temperature regulation, data logging, and remote monitoring via optional HMI interface.
- Pillow-type Plate Design: Corrugated pillow plates create turbulent flow, enhancing heat transfer coefficient by up to 30% compared to traditional flat plates.
- Wide Temperature Range: Operates from -20°C to +200°C (standard), with extended range options available upon request.
- Material Options: Standard construction in 304 stainless steel; 316L, carbon steel, or titanium available for corrosive or high-purity applications.
- Energy Efficiency: Intelligent PID control reduces overshoot and saves up to 15% energy versus manual systems.
- Easy Maintenance: Modular design allows quick disassembly for cleaning; no special tools required.
- Safety Features: Over-temperature alarm, low-flow protection, and emergency stop integrated into PLC logic.
| Parameter | Standard Value | Customizable Range |
| Heat Transfer Area | 10 m² | 1 – 200 m² |
| Max Operating Pressure | 1.0 MPa | 0.5 – 2.5 MPa |
| Temperature Accuracy | ±0.5°C | ±0.1°C (with advanced sensor) |
| PLC Brand | Siemens / Mitsubishi (optional) | Any brand upon request |
| Connection Size | DN50 | DN25 – DN200 |
Customer Benefits
- Reduced Downtime: Automatic temperature regulation eliminates manual adjustments, allowing your production line to run continuously.
- Scalable Design: Multiple units can be combined in series or parallel to meet growing capacity needs.
- Consistent Quality: Precise control ensures uniform product temperature, improving final product quality in food, pharmaceutical, and chemical applications.
- Low Operating Cost: Energy-efficient design and reduced maintenance requirements lower total cost of ownership.
Why choose Anping County Boli Hardware Wiremesh Products Factory? Since 1998, we have been dedicated to manufacturing high-quality industrial equipment. Our factory is located in Hengshui, Hebei, with convenient access to major ports including Tianjin, Qingdao, Shanghai, and Foshan. We export to markets across North America, South America, Europe, Asia, Africa, and Oceania, with annual export value reaching US$5–10 million. Our team provides comprehensive technical support and after-sales service to ensure your heat exchanger operates at peak performance. Every unit undergoes rigorous testing, including pressure tests and temperature calibration, before shipment.
We understand that each application has unique requirements. That's why we offer fully customizable solutions – from material selection to PLC programming, we work closely with you to deliver a heat exchanger that fits your exact specifications. Contact us today to discuss your project and receive a competitive quotation.
Frequently Asked Questions (FAQ)
-
Q: What is the typical lead time for a PLC controlled pillow-type heat exchanger?
A: Standard models require 15–20 working days after order confirmation. Customized units may take 25–35 days, depending on complexity. -
Q: Can the PLC be programmed to follow a specific temperature profile?
A: Yes, the PLC supports multi-step ramp/soak profiles. We can program the profile according to your process parameters, or you can modify it via the HMI. -
Q: What materials are used for the pillow plates in contact with the fluid?
A: The standard material is 304 stainless steel. For corrosive media, we recommend 316L or titanium. For food contact, we can provide sanitary-grade finish. -
Q: Do you provide installation and commissioning support?
A: Yes, we offer remote technical guidance and on-site commissioning services (travel expenses apply). Documentation including wiring diagrams and operation manual is included. -
Q: How does the temperature regulation handle sudden load changes?
A: The PLC uses advanced PID algorithm with feed-forward control to minimize overshoot and quickly stabilize temperature even under fluctuating loads. -
Q: What is the maximum pressure drop across the heat exchanger?
A: Pressure drop depends on flow rate and plate design. Our standard design ensures pressure drop below 0.1 MPa at rated flow. We can optimize for low-pressure applications. -
Q: Is the heat exchanger suitable for outdoor installation?
A: Yes, with appropriate weatherproof enclosure for the PLC and electrical components. The steel frame can be coated with anti-corrosion paint for outdoor use. -
Q: Can I integrate this heat exchanger with my existing DCS or SCADA system?
A: Absolutely. The PLC supports Modbus RTU/TCP, Profibus, and Ethernet/IP protocols. We can also provide OPC server for easy integration.
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