Are replacement parts readily available?

Yes, common wear parts (e.g., blades, motors, casters) are standardized and accessible through suppliers or direct manufacturer support.

Does the fan meet industrial safety standards?

Reputable models are certified (e.g., CE, UL) and include safety features like grounded plugs, sturdy bases to prevent tipping, and finger-safe grilles.

Industrial Drum Fan Ventilation Ceiling Fans Alternative Mobile Floor Fan on Wheels for Large Areas

Name: Industrial Drum Fan Ventilation Ceiling Fans Alternative Mobile Floor Fan on Wheels for Large Areas
Brand: NINGBO LONGWELL ELECTRIC TECHNOLOGY CO., LTD.
SKU: 2233342425

Zhejiang, ChinaNINGBO LONGWELL ELECTRIC TECHNOLOGY CO., LTD.

US$300.00

1 Piece

Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

Material

Plastic

Blade Material

Plastic

Type

Permanent Magnet DC Motor

Electric Current Type

Mounting

Duct Fan

Certification

RoHS, CE, CCC

Motor Type

Permanent Magnet DC Motor

Power(Kw)

450-1100W

Voltage(V)

220V

Frequency (Hz)

50Hz

Weight(Kg)

20-78kg

Cylinder Diameter(M)

1-1.8m/2.17-2.82FT

Air Flow (M³/H)

25000-56000m³/H

Blade Diameter(M

0.8-1.55m/3.28-5.91FT

Max Speed(Rpm)

400-850rpm

Transport Package

Standard Exporting Packages

Specification

LWA-1550SM-01

Trademark

LONGWELL

Origin

China

Production Capacity

50000 PCS / Month

Key features

Heavy Duty Mobility: Equipped with heavy-duty casters for easy relocation and deployment on stable surfaces.

High Efficiency Motor: Features permanent magnet DC motor for energy saving and reduced electricity costs.

Wide Application Range: Ideal for warehouses, workshops, events, agriculture, and construction site cooling.

Adjustable Airflow Control: Variable speeds and tilt adjustment allow precise management of airflow direction.

Durable Construction: Built with industrial-grade components to resist damage in demanding environments.

Multiple Certification: Certified with RoHS, CE, and CCC for industrial safety and quality standards.

Long Service Life: Operates reliably for 5-10 years with proper maintenance and typical use.

OEM/ODM Customization: Offers full customization, minor customization, and flexible options from samples.

Company profile

Cooperated with Fortune 500Self-brandedExhibition ExperienceManagement Certification

NINGBO LONGWELL ELECTRIC TECHNOLOGY CO., LTD.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤1.31h

AI-Powered supplier vetting

SummaryThe supplier is a China-based HVACR manufacturer offering OEM/ODM services, product customization, and stated 24/7 after-sales support. It reports annual production capacity for cross-flow, centrifugal, and axial fans, supported by cutting, laser-cutting, bending, rolling, and punching equipment. The supplier holds product, management-system, and social-responsibility certifications, and reports overseas service resources including an overseas warehouse, showroom, agents or branches, and participation in the Climate World trade show. Evidence of innovation is positive through recent new-product development and ODM services. Customer references are also favorable, including cooperation with Fortune 500 companies and an 80%–100% repeat-buyer preference. However, service-management procedures lack supporting records, and no approved supplier list is maintained. Financial information is insufficient to assess credibility because the slices provide only reporting years, not financial performance values.

Supplier typeThe supplier operates from Zhejiang, China, and its stated business scope covers manufacturing and processing of hardware tools, electronic components, plastic products, and mechanical and electrical equipment, along with technology R&D, design, and sales. Its company overview specifically positions it as an HVACR OEM/ODM solution provider.

CertificationsThe supplier reports FCC, CE, RoHS, and other product certifications, ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, plus BSCI social-responsibility certification. These certifications provide explicit evidence of compliance and management-system coverage.

After-Sales capabilityThe supplier states that it provides 24/7 after-sales service and offers overseas debugging, maintenance, repair, training, and equipment installation in Russia. It also reports an overseas warehouse, showroom, agents or branches, and trade-show participation; however, the slices do not verify service performance outcomes.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and lists technology research and development, technical consulting, technology transfer, and design within its business scope. It does not provide an SDK, but that limitation is not sufficient to negate the broader evidence of product and technical R&D capability.

Production capacityReported annual productivity is 200,000 cross-flow fans, 300,000 centrifugal fans, and 200,000 axial fans. The supplier also lists cutting, laser-cutting, bending, rolling-and-bending, and punching equipment, supporting a demonstrated manufacturing base.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These services are reported both as an R&D/design capability and as a general design-services capability.

Client casesThe supplier reports providing OEM services for well-known brands and having cooperated with Fortune 500 companies. It also reports an 80%–100% repeat-buyer preference, although no customer names, project details, or independently verifiable case records are provided.

Product Q&A

Q:How mobile is the fan? Does it require installation?

The fan is fully mobile with heavy-duty casters and requires no permanent installation. It can be easily moved and deployed anywhere with a stable floor surface.

Q:What are the main application scenarios for this fan?

Suitable for industrial production workshops with high temperatures or odors, such as textile, shoe, ceramic, electronics, furniture, chemical, and machinery factories. It can also be used for local cooling or comprehensive cooling.

Q:What maintenance is required?

Regular cleaning of grilles and blades, occasional lubrication of bearings/moving parts, and periodic checks for electrical integrity ensure optimal performance and longevity.

Q:How does it compare to fixed ventilation systems?

It offers flexible, targeted cooling without installation costs or infrastructure changes, making it ideal for temporary needs, supplemental airflow, or dynamic workspaces.

Q:What is the average lifespan of the fan?

With proper maintenance and typical use, industrial mobile fans can operate reliably for 5-10 years, depending on environmental conditions and operational intensity.