High-temperature Axial Flow Ventilator

In the baking workshops of food factories, the drying sections of coating production lines, and the aging rooms of wood processing plants, what is needed is not only to extract high-temperature air but also to maintain a certain airflow circulation to ensure uniform temperature distribution within the space. In such scenarios, the High-temperature axial flow ventilator, with its compact structure, convenient installation, and reliable high-temperature performance, becomes the preferred equipment for medium-small space high-temperature ventilation. Compared with large industrial high-temperature axial flow fans, this product is more compact and lightweight, suitable for installation in ducts, walls, or equipment interiors, flexibly meeting high-temperature ventilation needs in various scenarios.

The High-temperature axial flow ventilator adopts a cylindrical structure with built-in high-temperature motor and heat-resistant impeller. The impeller is usually cast from heat-resistant aluminum alloy or stamped from stainless steel, with airfoil blade profiles optimized to deliver stable airflow at high temperatures. The motor is a dedicated high-temperature motor with Class F or H insulation, equipped with independent cooling fan or cooling coil to ensure motor winding temperature remains within safe range even when conveying 200°C high-temperature gas. For scenarios requiring higher temperature resistance, external long-shaft drive type is available, with the motor located outside the high-temperature airflow and driving the impeller via a long shaft, fundamentally avoiding motor contact with high-temperature gas. The cylinder is manufactured from galvanized steel or stainless steel, with flanges at both ends for convenient duct connection; wall-mounted type is also available with mounting brackets and rain caps. Every High-temperature axial flow ventilator from our factory undergoes high-temperature simulation testing and vibration detection before shipping, ensuring stable operation at actual high-temperature conditions. In the drying section of a large coating production line, multiple High-temperature axial flow ventilators are installed in series in the drying tunnel, each delivering 5,000 m³/h of 150°C hot air, ensuring uniform temperature distribution within the tunnel and consistent coating drying quality. Their compact cylindrical structure allows direct flange connection in the duct, with external long-shaft motors avoiding high-temperature gas contact, achieving years of trouble-free continuous operation - this is the practical value of High-temperature axial flow ventilators in medium-small space high-temperature ventilation.

• Hot air circulation and exhaust in baking ovens and drying rooms of food processing plants
• Hot air circulation in drying tunnels and curing rooms of coating production lines
• Hot air circulation in wood drying kilns and furniture aging rooms
• High-temperature air extraction in printing and dyeing workshops
• Hot air circulation in ceramic and glass annealing furnaces
• High-temperature ventilation in chemical and pharmaceutical drying equipment

Our factory has 25 years focused on industrial fan manufacturing, with high-temperature axial flow ventilators as a mature product line. The factory covers over 10,000 square meters with over 100 employees, equipped with dynamic balancing machines, CNC laser cutting machines, CNC bending machines, and CNC spinning machines, with monthly production capacity of 5 million RMB. Our high-temperature axial flow ventilators are known for compact structure, reliable high-temperature performance, and convenient installation, widely applied in industries including food, coating, wood, and chemicals, with customers nationwide and some exports overseas.

High-temperature axial flow ventilators can be customized based on customer application parameters. Impeller diameters from 200mm to 1,200mm customizable as needed. Motors can be internal high-temperature direct-drive or external long-shaft drive, with insulation grade Class F or H. Cylinder material can be galvanized steel or stainless steel. Installation types include ducted (flange connection), wall-mounted (with brackets and rain caps), and fixed (with mounting feet). Variable-frequency speed control available. MOQ is one unit; customization lead time is 10–15 working days.

High-temperature axial flow ventilators are cylindrical, packaged in fumigated solid wooden crates or reinforced corrugated cartons based on size. Impellers and cylinders are wrapped in stretch film; flange surfaces are coated with rust-preventive oil and fitted with covers; motors are covered with waterproof bags. Accessories include conformity certificate, user manual, and installation bolts, sealed in waterproof bags. Exterior markings include product name/model, cylinder diameter, crate number, weight, dimensions, and handling symbols. We support EXW delivery or transport to ports; for export, we can provide customs documentation.

Hot Tags: high-temperature axial flow ventilator, China high-temperature axial flow ventilator manufacturers, suppliers, factory, high temperature blower, high temperature electric fan, high temperature furnace fan, high temperature process air fan, high temperature supply ventilation fan, high temperature ventilation unit fan