What are the explosion-proof grades for this fan?

The explosion-proof grade is Ex d IIB T4 Gb, suitable for flammable and explosive atmospheres in Zone 1&2 and Zone 21&22.

What materials are used for the fan housing and exterior?

The housing is copper-free aluminum (AlSi12) with epoxy powdered coating, and the exterior is stainless steel.

Axial Fan Impeller Aluminum Steel Material Mine Explosion-Proof Fan

Name: Axial Fan Impeller Aluminum Steel Material Mine Explosion-Proof Fan
Brand: Cherubim Lighting Co., Ltd.
SKU: 1934878531

Jiangsu, ChinaCherubim Lighting Co., Ltd.

US$75.00

1-4 Pieces

US$72.00

5-9 Pieces

US$70.00

10+ Pieces

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Material

Aluminum Fan

Blade Material

Stainless Steel

Model NO.

CFAG

Type

Axial Fan

Electric Current Type

Mounting

Free Standing

Certification

RoHS, ISO, CE, CCC, Atex

Delivery Time

5-9days

Warranty

1year

Features

Explosion Proof

Thread Size

G1/2", G3/4". G1"

Ex-Mark

Ex D Iib T4 GB/Ex D Iic T4 GB

Voltage

110V/220V/380V

Protection Grade

IP54

Brand Name

Cherubim

Air Flow

2200-9500m3/H

Transport Package

Carton

Origin

China

HS Code

9405999000

Production Capacity

50000set/Month

Key features

Explosion-Proof Certification: Ex d IIB T4 Gb/Ex D IIC T4 Gb certified for Zone 1&2 and Zone 21&22 hazardous environments.

Customizable Design: Color, LOGO, and blade count (3 or 4) can be customized to meet specific requirements.

High Anti-Corrosion: Housing made of copper-free aluminum with epoxy coating; exterior is stainless steel for strong anti-corrosion.

Wide Air Volume Range: Air flow ranges from 2200 to 9500 m3/h with various motor power options available.

Easy Installation: Convenient and easy to install with multiple mounting methods and free-standing design.

IP54 Protection Grade: Waterproof and dustproof grade IP54 ensures reliable operation in dusty and wet conditions.

Multi-Certification: Complies with RoHS, ISO, CE, CCC, and Atex standards for global market access.

Strict Quality Control: Defective rate less than 0.2% with pre-production samples and final inspections before shipment.

Company profile

Cherubim Lighting Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.40h

AI-Powered supplier vetting

SummaryCherubim Lighting Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, with three employees and a valid import/export license. Its stated business and product scope covers lighting, explosion-proof equipment, solar-related products, security equipment, batteries, distribution equipment, and fans. The supplier reports ISO 9001 certification, professional technical supplier status, 3D software design services, and multiple customization options. Its technical resources are small, with one R&D engineer, one quality-control staff member, and one quality-control testing equipment item reported. The supplier describes assembly before shipment and warranty maintenance support. An audit by CTI is recorded with a report period from May 30, 2026 to May 29, 2027, but the stated evaluation result is 0 and the meaning of the audit type and result is not explained. No specific customer names, contracts, or documented customer cases are provided.

Supplier typeThe supplier is identified as a limited company and as both a trading company and manufacturer/factory. It is not part of a larger company group, has three employees, and holds a valid import/export license, indicating a small independent supplier with stated export capability.

CertificationsThe supplier reports ISO 9001 certification. A CTI audit record is also provided with a report period from May 30, 2026 to May 29, 2027; however, the audit result is listed as 0 without an explanation of its interpretation.

After-Sales capabilityThe supplier states that technology engineers provide after-sales technical support and that products can be returned under warranty for quality problems, with professional maintenance offered. These statements provide explicit evidence of a stated after-sales process, although no service response times or service network details are given.

R&D capabilityThe supplier describes itself as a professional technical and innovative supplier, offers 3D software design, and has one R&D engineer responsible for customer-request confirmation, new-product design, and technical support. Its business scope also includes research and development of distribution switch control equipment and new material technology, supporting innovation capability, though the disclosed R&D team is small.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its R&D engineer is responsible for confirming customer requirements and designing new products, directly supporting the stated customization services.

Product Q&A

Q:How can you guarantee quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

Q:Do you have an MOQ limit for small orders?

Yes, the MOQ is 1 piece for sample checking.

Q:Can you accept custom logos on the product?

Yes, please inform us formally before production and confirm the design based on our sample.

Q:What delivery and payment terms do you accept?

We accept FOB, CFR, CIF, EXW delivery terms. Payment currencies include USD, GBP, CNY via T/T or L/C.

Q:What is the warranty policy for defective products?

We send new lights with new orders for small quantities. For defective batches, please test before assembly and inform us within 3 days of receipt for replacement.