Airflow and Throw
Specify air volume in CFM or m³/h, required air velocity and the intended air path. Ask for the test conditions behind airflow, effective throw and sound-level figures.
Factory-direct wholesale supply
Source industrial drum fans for your distribution network, wholesale range or private-label programme. SF Fan helps importers and brands define the model, electrical setup and export packing before bulk production.
Plan portable, directional air circulation for warehouses, factories and workshops with a confirmed product specification—not diameter alone.
Product range and size enquiries
Start with the published 24-inch drum fan reference, then match the product to your application and sales channel. For another target diameter, ask us to check model availability before building your purchasing plan.
A starting point for buyers adding a portable drum fan to an industrial or commercial range. Confirm the motor, blade, grille, frame, performance and electrical requirements for the exact model.
Whether you are researching a 20-inch drum fan, a 42-inch drum fan or larger 48-inch and 72-inch drum fan formats, send the target diameter and intended use for a feasibility review.
These are enquiry diameters, not a confirmed model catalogue. Only 24 inches is the current published reference. Other sizes, dimensions and supply feasibility require confirmation. Inch and metric requests are not presented as exact equivalents.Configuration before quotation
For a high velocity drum fan enquiry, define the required airflow and operating conditions alongside the motor, blade and mobile frame. Compare complete configurations instead of assuming two fans of the same diameter perform alike.
Specify air volume in CFM or m³/h, required air velocity and the intended air path. Ask for the test conditions behind airflow, effective throw and sound-level figures.
Review winding, bearing, motor power, blade material and blade geometry against the selected diameter and daily operating hours. Confirm the drive arrangement for the proposed model.
Confirm drum housing, grille spacing, blade clearance and support stability. Review wheels or casters, handles and directional adjustment where the selected model provides them.
| Specification | What to Confirm | Order Reference |
|---|---|---|
| Rated power | Motor input power in watts, running current and selected speed arrangement. | Approved model specification; no shared wattage across different diameters. |
| Voltage and frequency | Required supply, for example 110–120V / 60Hz or 220–240V / 50Hz. | Compatibility and available combinations confirmed before quotation. |
| Plug and power cord | Plug drawing or reference, pin layout, earthing, cable cores, conductor size and cord length. | Order-specific electrical setup, rating label and manual. |
| Speed and controls | Required control type, speed settings and switch location. | Availability and operation verified for the selected model. |
| Airflow and noise | CFM or m³/h, test speed, measurement distance and sound-level method. | Model-specific test results rather than a generic maximum claim. |
| Dimensions and packing | Blade diameter, overall dimensions, weight, carton and assembly format. | Final product and export packing approval. |
Private label, OEM and ODM
Build a private-label drum fan programme around a suitable model. SF Fan reviews the product brief, commercial target and practical configuration before agreeing on a sample and bulk-production specification.
For custom industrial fans, the approved sample, BOM, rating label and carton artwork should describe the same product.
Review size, motor, blade, grille, frame and electrical setup against the selected model. Define voltage, frequency, plug and cord requirements.
Agree on product colour, logo application, badge and rating label. Keep approved artwork linked to the sample and purchase order.
Plan carton artwork, manuals, barcodes, accessories and shipping marks around the final product and supply format.
From approved parts to packed units
As an industrial drum fan manufacturer, SF Fan organizes production around the approved model file. Components, electrical details, artwork and packing instructions need to remain consistent from sample approval to shipment.
Send your model reference or technical brief so our team can review the manufacturing and supply requirements before preparing a quotation.
Approve the specification, BOM, sample reference and order quantity.
Match the motor, blade, grille, housing, frame and electrical parts to the order.
Fit the selected components and route wiring according to the approved structure.
Complete the required functional and electrical checks for the model.
Inspect fit, finish, labels, accessories and packing readiness.
Follow the agreed carton protection, assembly format and shipment plan.
Inspection matched to the order
Confirm the inspection scope before production. Incoming materials, mechanical fit, electrical operation and packed-product checks should follow the approved industrial drum fan configuration.
Motor, blades, grille, drum housing, frame, cord, plug and hardware are checked against the model reference.
Review blade clearance, guard installation, fasteners, wiring position, frame stability and mobility features where applicable.
Review starting, running current, input power, controls and applicable safety tests. Agree on performance, noise and vibration acceptance criteria.
Share the documents and market requirements your order needs before quotation. Certification availability, test coverage and rating-label details must be checked against the exact model.
Airflow figures, sound levels and safety-test limits from another fan category are not substitutes for drum fan test records.
Bulk orders and export planning
For wholesale industrial drum fans, packing affects product protection, receiving work and container use. Review the actual structure before choosing a fully assembled, SKD or CKD supply plan.
Finished units packed for buyers who want limited local assembly work. Confirm protective materials, carton dimensions and handling requirements.
Assess whether appropriate assemblies can be separated for shipping. Confirm the buyer's final assembly tools, instructions and testing responsibilities.
Evaluate a component-based programme where the model and local assembly capability support it. Define the component list, packing allocation and final QC plan.
Drum fan bulk orders are quoted around the selected product and shipment format. Loading quantities are confirmed after packing approval.
Sourcing, approval and repeat orders
An industrial drum fan supplier should help you compare the complete order, not just an initial unit price. Keep technical, branding, inspection and shipment decisions connected throughout the purchasing process.
Compare the same motor, blade, guard, frame, electrical setup and packing basis across suppliers.
Use an approved sample and model file as the reference for bulk production, labels and accessories.
Align private-label artwork, manuals and carton presentation with wholesale and retail distribution needs.
Agree on specification release, sample approval, inspection and packing decisions before production begins.
Review the previous order and reconfirm accepted component, artwork or packing changes before a reorder.
Confirm warranty terms, spare-parts scope and troubleshooting responsibilities for the selected programme.
Importers, wholesalers, industrial fan distributors and brand owners can start with a reference photo, intended application, order quantity and electrical requirements. Add target pricing, sample needs and delivery plans so the quotation answers your actual buying brief.
Application and product-range planning
Commercial drum fans suit buying programmes that need movable, directional air circulation. Match placement, access, operating hours and electrical requirements before selecting a large drum fan for a specific workspace.
For warehouse cooling fans and large warehouse fan enquiries, describe aisles, packing zones and the intended air path. Industrial fans for warehouses must fit the layout and movement needs.
Factory and warehouse applicationsPlan workshop fans and industrial shop fans around production zones and changing workstations. Fans for manufacturing facilities require a review of daily duty and environmental conditions.
A commercial drum fan or commercial electric drum fan can be reviewed for temporary and shared-space circulation. Check placement, noise expectations and cable routing.
Commercial-space applicationsAn industrial air circulator moves air within a space; it does not replace a designed fresh-air or exhaust system. If you are comparing ventilation fans for a warehouse, first decide whether you need targeted circulation or removal of indoor air.
For agriculture and greenhouse projects, review humidity, dust and installation conditions before confirming suitability.
Agriculture and greenhouse planningIndustrial cooling fans include several structures with different mounting and airflow characteristics. Compare portable industrial fans, drum floor fans and other formats by their actual build and purpose, then explore the relevant product range.
Questions before bulk purchasing
Clarify the model, electrical setup and commercial requirements before comparing an industrial drum fan wholesale quotation.
It provides directional air circulation for suitable larger workspaces, such as warehouses and workshops. The drum housing, motor, blade and support structure must be selected around the required airflow, placement and operating conditions.
Drum fan and barrel fan are overlapping search and trade terms, but names alone do not identify an identical product. Compare housing depth, diameter, frame, drive and tested performance when evaluating industrial barrel fan and drum fan options.
Start with the workspace layout, air path, intended operating hours and placement constraints. Compare airflow, throw, power and noise under stated test conditions, rather than selecting only by blade diameter.
Yes. Send the target diameter and use case for a model-availability review. Our current published reference is 24 inches. Other listed sizes are enquiry requests, not a guarantee that a matching model is available.
Confirm CFM or m³/h, test speed, throw target, rated power, running current, voltage, frequency, plug, cable and controls. A commercial electric drum fan specification should state the exact model and relevant test conditions.
Both may stand on the floor and provide portable airflow. Compare the actual housing, support frame, footprint and airflow pattern. A drum fan name does not automatically mean a higher airflow rating than every floor fan.
Choose a suitable exhaust arrangement when removing indoor air is the main task. A drum fan circulates air and should not be treated as a substitute for a designed ventilation system.
We can review these requirements as part of an OEM or private-label project. Available combinations depend on the selected model, technical feasibility, order quantity and relevant market requirements.
The standard MOQ is 1,000 pieces per model. Confirm the exact requirement when the order involves special components, colours, branding or packaging.
We assess the packing route against the product structure and the buyer's assembly capability. Component allocation, protection, instructions and final inspection responsibilities must be confirmed before approving SKD or CKD supply.
Share the required standard and documents before quotation. We will review availability for the selected model, electrical configuration and market. Do not assume a certificate for another fan applies to your drum fan order.
Send the size or reference image, application, quantity, voltage, frequency, plug, branding, certification and packing needs. Add sample requirements and the delivery plan so the quotation has a clear comparison basis.
Factory quotation and project review
Planning wholesale industrial drum fans, a branded range or a custom industrial drum fan project? Share the requirements that define your order. SF Fan will review the model, electrical setup and packing feasibility before preparing a quotation.