The VMA-BD-No is a direct-drive box-type axial fan, featuring a fully enclosed housing to reduce noise, limit vibration, and allow easy installation in central air handling systems (AHUs) or technical rooms with high standards of appearance and quiet operation.
COMMON APPLICATIONS
The fan is commonly used in office buildings, shopping centers, hospitals, hotels, control rooms, upscale residential areas, and ceiling-mounted ventilation systems. Its box-type design enhances aesthetics and noise control in environments where people are present.
SIZE
Fan sizes range from 400x400mm to 1200x1200mm, with impeller diameters from Ø350mm – Ø1000mm. The enclosure is modular, allowing easy disassembly for transport and on-site maintenance.
DOCUMENTATION
The VMA-BD-No is a direct-drive axial fan enclosed in a sound-insulated box, ideal for quiet, aesthetically demanding, and easy-to-maintain installations. Its boxed design isolates moving parts acoustically and thermally, preventing noise from escaping into the environment. Impellers are made from cast aluminum or coated steel and dynamically balanced. The high-efficiency motor is VFD-compatible and supports long-term stable performance. This fan is suitable for AHU systems, basement ventilation, server room exhaust, and fresh air supply in malls, hospitals, and schools. The enclosure can be made from powder-coated galvanized steel or stainless steel, with optional inspection doors, vibration dampers, dust filters, or additional acoustic insulation.
Technical Specifications:
Here is the professional English translation of your full paragraph, maintaining a technical and corporate tone:
The VMA-BD-No is manufactured at VIMAX GLOBAL’s ISO 9001:2015-certified facility. All components—housing, impellers, shafts, motors—are fabricated, welded, assembled, and dynamically balanced using advanced machinery. Each fan is tested for pressure, airflow, noise, vibration, and air-tightness before shipment.
Customization options include box size, material selection, airflow direction, VFD, or control system integration. Each unit is delivered with a complete technical file, CO–CQ, technical drawings, QR traceability, and detailed installation guides. VIMAX guarantees high-quality, stable operation, easy maintenance, and long service life.
All products undergo rigorous quality control testing to guarantee high performance, quiet operation, and minimal maintenance. VIMAX also offers strong customer support and expert technical consultation to meet the diverse needs of clients both domestically and internationally.
For more information about VIMAX or to request customized product designs, please contact us.
Shipping policies vary depending on the manufacturer, as we work with multiple partners. Freight is typically included to a standard commercial or industrial address. However, deliveries to non-standard locations may incur additional costs.
A typical delivery location can accommodate a semi-trailer truck with a standard 53’ trailer and has the means to offload the equipment. Equipment is generally delivered to the tailgate of the truck. The carrier does not unload the equipment unless prior arrangements have been made. It is the receiver’s responsibility to remove the equipment from the truck. If alternative delivery arrangements are required, they can be coordinated at the time of order placement.
Terms of Sale
Payment Methods: Payment by Telegraphic Transfer (T/T) or Letter of Credit (L/C).
Price Policy: All prices are subject to change depending on market conditions and will be notified accordingly.
Sales Taxes: Unless otherwise specified, prices exclude taxes and fees. Any applicable local, state, or federal taxes will be added to the invoice and are the buyer’s responsibility.
Claims: The seller’s responsibility ends once the goods are handed over to the carrier in good condition. The buyer is responsible for filing any claims related to damage, shortages, or losses during transit with the carrier. We will assist where possible. Claims for factory shortages must be submitted within 60 days of receipt.
Acceptance or Approval: Equipment purchased subject to third-party approval (e.g., by an architect or engineer) is not guaranteed to meet specifications written for other manufacturers.
Limitation of Liability: The seller’s liability is limited to repair, replacement, or refund at their discretion. No responsibility is accepted for misuse, improper storage, or operation. No liability is assumed for incidental or consequential damages.
Dispute Resolution: All disputes will be resolved through binding arbitration under the rules of the American Arbitration Association (AAA) in Skokie, Illinois, governed by Illinois state law.
Delays: The seller is not liable for delays caused by force majeure events such as natural disasters, strikes, accidents, material shortages, or circumstances beyond control.
Credit: If the buyer’s credit is deemed insufficient, the seller reserves the right to delay shipment or cancel the order.
Penalty Clauses: Any penalty clauses are only valid if expressly approved in writing by a company officer.
The buyer shall reimburse incurred expenses if the order is canceled without fault on the seller’s part.
A 50% fee applies to non-stock replacement parts.
A 30% fee (minimum $125) applies if the order is in production or completed.
A $150 fee applies if the order has been entered but production has not started.
No fee applies if the order has not been entered into the system.
VIMAX Industrial Fans are manufactured by a leading provider of industrial ventilation solutions.
VIMAX is committed to innovation – quality – performance, specializing in the design and manufacturing of efficient, durable, and flexible airflow systems across a wide range of industries.
Every product is built to strict industrial standards, using advanced manufacturing technology and premium materials such as carbon steel, stainless steel, and aluminum for long-lasting reliability.
All products undergo rigorous quality control to ensure efficient operation, low noise levels, and minimal maintenance requirements.
VIMAX offers comprehensive customer service and technical support to meet the diverse needs of clients both domestically and internationally.
All claims related to visible or concealed damage must be reported immediately to the carrier with photo documentation. Safe delivery is the carrier’s responsibility, and the buyer is responsible for filing any necessary claims.
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