Wall Type Axial Blower
High airflow efficiency / space-saving design / adaptability to diverse environments
Product Details
Product Introduction
A wall type axial blower is a specialized ventilation device designed for installation through walls, primarily used to facilitate air exchange in enclosed spaces.
Structurally, it consists of a cylindrical case, an impeller with blades, a motor and mounting flanges. The critical feature lies in its axial airflow design: when the motor drives the impeller to rotate, air is drawn in parallel to the blower's axis and discharged in the same direction, creating efficient linear airflow.
Widely applied in various settings such as basements, industrial workshops, warehouses, kitchens and public facilities, it excels at removing stale air, fumes, moisture, or introducing fresh outdoor air. Its wall mounted design saves space and allows ventilation between indoor and outdoor environments, eliminating the requirement of complex ducting in many cases.
Notable features include compact structure, easy installation, and high ventilation efficiency. It is available in materials like plastic, galvanized steel or stainless steel to suit different environments—for example, stainless steel versions resist corrosion in humid or chemical-exposed areas. The key parameters such as air volume, pressure and power vary by model, enabling customization based on the size of space and ventilation requirements. Low noise and easy maintenance further enhance its practicality in both commercial and industrial applications.
Product Details
Product Feature
The wall type axial blowers are engineered to deliver efficient air movement in space-constrained environments while balancing performance, durability, and versatility. Here’s a detailed breakdown of their defining advantages:
Compact Design & Installation Flexibility
These blowers are specifically designed for wall or ceiling mounting, requiring minimal depth due to their streamlined profile . For example, Soler-Palau’s compact models integrate inside rotor motors with direct-drive impellers, achieving high airflow (up to 3,690 CFM) while maintaining a low-profile structure. Installation typically involves cutting a standardized hole (e.g., 155 mm ø) and securing the unit with brackets or wall plugs, often including a built-in backdraft damper to stop reverse airflow . Their modular design allows for quick integration into both residential (e.g., bathrooms, garages) and industrial settings.
High Airflow with Low Pressure
Axial blowers excel at moving large volumes of air parallel to the blower’s axis, making them ideal for applications requiring rapid ventilation rather than high-pressure output. For example, VEVOR’s 18-inch model delivers up to 4,150 CFM, while BILT HARD’s 14-inch variant achieves 3,000 CFM . Static pressure ranges fall between 0–300 Pa for standard models, with EC-motor variants reaching up to 550 Pa for light ducting needs . This makes them good for exhausting stale air in kitchens, workshops, or greenhouses without significant resistance.
Energy Efficiency & Quiet Operation
Modern wall type axial blower prioritize energy-saving technology, such as brushless DC motors or aerodynamically optimized impellers. AMX’s kitchen exhaust blowers, for example, combine high airflow with low power consumption, reducing energy costs by up to 30% compared to older models. Noise levels are often minimized through precision-balanced blades and motor isolation. Many models operate below 55 dB(A), with some (e.g., Vents Arc Smart) achieving near-silent 9 dB(A) in low-speed modes.
Durable Construction
Built to withstand harsh conditions, these blowers feature corrosion-resistant materials like galvanized steel housings, powder-coated finishes, and aluminum alloy blades. Soler-Palau’s units, for instance, include a two-stage primer and UV-resistant polyester paint to guarantee the longevity in outdoor or high-moisture environments. Industrial-grade models often have IP44/IPX4 water-proof ratings, making them suitable for outdoor patios or wet workshops.
Versatile Control Options
Controls range from manual speed adjustment to advanced smart systems. The Vents Arc Smart fan, for example, integrates Wi-Fi connectivity, humidity sensors, and motion detectors, allowing operators to automate fan speed based on real-time environmental data . DC motors include PWM (pulse-width modulation) for precise airflow control, while some models offer multi-speed settings (e.g., 1,600–3,000 CFM) via a 2-foot pull chain .
Safety & Compliance
Most wall type axial blower adhere to international safety standards, such as UL, CE, and ETL certifications, ensuring reliable performance . Advantages like OSHA-compliant grilles, GFCI plugs and thermal overload protection (e.g., in BILT HARD’s models) mitigate risks in industrial or residential settings . Explosion-proof variants like Deton’s BT35 series are designed for hazardous environments with gas or dust exposure .
Low Maintenance
Designed for ease of upkeep, these blowers often feature removable impellers and accessible motors for cleaning . Lubrication intervals for bearings are 6–12 months under normal conditions, with specialized grease (e.g., NLGI #2 lithium-based) recommended for optimal performance . Belt-driven models include adjustable pulleys for tension maintenance, while direct-drive systems get rid of belt-related wear .
Wide Application Range
Cost-Effectiveness
While initial costs vary by size and features, wall type axial blower offer long-term savings through energy efficiency and easy maintenance. For example, EC-motor models consume up to 70% less power than AC counterparts, offsetting higher upfront expenses over time . Their modular design also allows for convenient replacement of individual components (e.g., motors or blades) rather than replacing the entire unit.
Packing & Shipping
The packing idea for HVAC blowers of Shunda company is a blend of protective engineering, logistical pragmatism, and sustainability-driven innovation. From compliant wooden cases to foldable cardboard systems with modern packaging solutions prioritize both product safety and environmental responsibility. By integrating modular designs, advanced materials and smart labeling, manufacturers ensure HVAC blowers arrive in optimal condition while minimizing their ecological footprint.
Company Profile
Shunda Air Conditioning Equipment Group Co., Ltd. (Shunda for short below), established in 2005 and based in Luquantun Industrial Park, Shandong Province of China, is a experienced manufacturer in China. With over 70,000 square meters areas and 230 employees, Shunda specializes in HVAC products, projects and solutions. Shunda's products include modular air conditioners, fan coil units, ventilating louvers vents and air blowers, fire dampers and ductworks etc.
With ISO9001, ISO18001, ISO14001 certifications and numerous national awards, Shunda has built a good reputation under its "Jinxin Shunda" brand. It has provided solutions and products for landmark projects both in China and abroad.
Our Service
Requirement communication and technical consultation
Shunda's professional engineers can answer customers' questions and solve the problems of our product and techniques.
Provide customers with documents including product brochures, performance parameters, technical manuals, installation drawings and operation instructions to ensure that customers can understand the products completely.
Work out the optimal schedules for customers according to their particular needs and real working conditions to ensure a satisfied performance.
Product display and demonstration
Invite customers to visit Shunda's producing base to show them the features of the products.
Use VR to provide customers with online product display enabling them to have a roundly understanding of the products and our company.
Provide customers with relative data of the product from Shunda's labs or real projects so that customers can understand the exact performance of the products.
Installation and commissioning guidance and technical support
Provide our customers with installation brochures including installation instructions, foundation construction requirements and installation tools to ensure the customer's staff can accurately operate.
On-line installation instruction can be provided and Shunda's engineers can also be assigned for on-site technique guidance if necessary.
Quality assurance and maintenance
We provide integrated services including technical support and spare parts support to ensure smooth performances.
An all-day round after-sales services hotline is available to answer customers' callings for repair.
Periodic follow-up visits and maintenance services
In the quality guarantee period, customers will be visited every 3 months. After the quality guarantee period, an online visit will be executed once a year to timely collect their opinions and suggestions so as to improve our products and services.
Work for customized maintenance schedules for customers according to the usage of products, operation time, and working environment.
Technical training
On-line product trainings can be provided for our customers.
Set up a technical consultation email box and an online customer service programs to answer questions. For technical questions, responses will be given within 24 hrs.
FAQ
Q: Are you a ventilation products manufacturer or a distributor?
A: We are a pioneering manufacturer of ventilation products in Shandong province of China with a manufacturing zone of over 70,000 m² areas. We can produce the host units of central air-conditioners and accessories, such as fan coil units, fireproof ductworks, ventilation louvers, various dampers, air blowers and etc. These years we have been developing international markets and our products have been successfully sold all over the world.
Q: Can you accept customized services and projects?
A: Of course, we can take over customized projects and customized business. Our skilled technical teams can make optimal design and solutions on your requiments.
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