Circular Air-blowing Chimney With PLC Control, 0.75kW Motor, 1500m³/h Airflow, 380V 3-Phase
Product Spotlights
As a leading manufacturer established in 1998, Anping County Boli Hardware Wiremesh Products Factory brings over two decades of industrial ventilation expertise to this Circular Air-blowing Chimney with PLC Control. Designed for rigorous factory environments, this chimney integrates a powerful 0.75kW motor and delivers a consistent airflow of 1500 m³/h at 380V 3-phase power. Our advanced PLC control system allows precise adjustment of air volume and operation scheduling, significantly enhancing energy efficiency compared to traditional manual chimneys. With annual export values exceeding US$5 million, we serve diverse global markets including North America, South America, Europe, and Asia, ensuring our products meet international standards for durability and safety.
This circular chimney is engineered for heavy-duty industrial applications such as dust removal, fume extraction, and general ventilation in workshops, foundries, and chemical plants. The PLC module supports multiple operating modes (manual, automatic, timed, remote) and can be integrated with existing building management systems. The 0.75kW motor is optimized for continuous operation, while the 1500 m³/h airflow ensures effective air exchange even in large spaces. The 380V 3-phase power supply guarantees stable performance under varying loads.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Motor Power | 0.75 kW (1 HP) |
| Airflow | 1500 m³/h (at 0 Pa static pressure) |
| Voltage / Phase | 380V / 3-Phase / 50Hz (60Hz optional) |
| Control System | PLC with HMI touch screen (optional remote monitoring) |
| Chimney Diameter | 400 mm – 600 mm (customizable) |
| Chimney Height | 2 m – 6 m (customizable) |
| Material Options | Galvanized steel, stainless steel 304/316, or carbon steel with anti-corrosion coating |
| Noise Level | ≤ 75 dB(A) (standard); optional silencer available |
Product Features & Benefits
- Precise PLC Control: The built-in programmable logic controller allows you to set airflow levels, operation schedules, and alarm thresholds. Automatically adjust fan speed based on temperature or air quality sensors, reducing energy consumption by up to 30% compared to constant-speed chimneys.
- High-Efficiency 0.75kW Motor: Designed for continuous duty, the motor is IP55 protected and equipped with thermal overload protection. It delivers reliable performance even in dusty or humid conditions.
- Robust 1500 m³/h Airflow: With a powerful impeller, this chimney effectively removes smoke, dust, and fumes from large areas. Suitable for workshops up to 200 m² (depending on contamination level).
- 380V 3-Phase Power: Standard industrial voltage ensures compatibility with most factory electrical systems. The three-phase motor provides smoother operation and higher torque.
- Durable Construction: The circular chimney body is made from heavy-gauge galvanized steel or optional stainless steel. Welded seams and reinforced flanges guarantee long service life.
- Easy Installation & Maintenance: Modular design with flanged connections allows quick assembly. The PLC panel is accessible from ground level, and the motor can be serviced without removing the chimney.
- Customizable Options: We offer various diameters, heights, material grades, and additional features such as vibration dampeners, weatherproof covers, and explosion-proof motors (for hazardous environments).
- Global Compliance: Our chimneys are designed to meet international safety and performance standards. All electrical components are UL/CE/CCC certified (certificates available upon request).
Trust & Reliability
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a trusted partner for industrial ventilation solutions. We export to over 15 countries with an annual export value of US$5–10 million, shipping from major ports like Tianjin, Qingdao, and Shanghai. Our products are used in automotive, metalworking, food processing, and chemical industries worldwide. We provide comprehensive after-sales support, including technical consultation, spare parts availability, and optional on-site installation guidance. With a proven track record of high-quality manufacturing and on-time delivery, we invite you to experience the reliability of our PLC-controlled chimney system. Contact us today for a customized solution that meets your specific ventilation requirements.
Frequently Asked Questions (FAQ)
Q1: What is the typical lead time for this chimney?
A: Standard configurations (galvanized steel, 400mm diameter, 3m height) ship within 15–20 working days. Custom sizes or stainless steel models may require 25–30 working days. Please confirm with our sales team for exact lead time.
Q2: Can the PLC control be integrated with a central building management system (BMS)?
A: Yes, our PLC supports Modbus RTU and optional TCP/IP communication protocols. We can provide the necessary interface and wiring diagram for integration with your BMS.
Q3: What is the maximum static pressure this chimney can handle?
A: At 1500 m³/h, the maximum static pressure is approximately 200 Pa. For higher static pressure requirements, we recommend a more powerful motor or a different impeller design. Please consult our engineers.
Q4: Is the motor suitable for continuous operation?
A: Yes, the 0.75kW motor is rated for S1 continuous duty. It is equipped with thermal overload protection and can run 24/7 under normal conditions.
Q5: What material options are available for corrosive environments?
A: For corrosive fumes (e.g., acid, alkali), we recommend stainless steel 316L or specialized coatings. We also offer all-plastic construction (PP/PVC) for extremely corrosive applications. Please provide details of your working environment.
Q6: Do you provide installation manuals or technical drawings?
A: Yes, we provide a complete installation manual, dimensional drawings, and electrical schematics with every order. Optional on-site installation training is available for an additional fee.
Q7: What is the warranty period?
A: Our standard warranty is 12 months from the date of shipment. Extended warranty up to 36 months is available upon request.
Q8: Can I get a sample before placing a bulk order?
A: Yes, we offer sample units for evaluation. The sample cost is deductible from the final order quantity. Please contact our sales team for sample pricing and shipping details.
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