What are the lead times for standard and customized orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays. Customized orders may vary based on complexity.

What certifications does the company hold?

Our products are certified with ISO 9001, CE, SGS, and more. The company also holds ISO40001:2015, ISO45000:2018, and ISO14000 certifications.

Explosion Proof Centrifugal Blower for Industrial Ventilation and Airflow Systems

Name: Explosion Proof Centrifugal Blower for Industrial Ventilation and Airflow Systems
Brand: Shandong Linfeng Technology Corp., Ltd.
SKU: 2152221582

Shandong, ChinaShandong Linfeng Technology Corp., Ltd.

US$3,090.00-3,190.00

1 Set

Sample price:US$3199.00/set.Request sample

Product profile

Customization

Available

Material

High Quality Carbon Steel

Usage

for Manufacture, Dust Explosion-Proof Fan

Model NO.

9-28No6.3D

Flow Direction

Centrifugal

Pressure

High Pressure

Certification

RoHS, UR, ISO, CE, CCC

Air Volume

7000-15000 M³/H

Air Pressure

9000-11000 PA

Motor Power

55 Kw

Efficiency Grade

Ie2 High Efficiency

Motor Type

Explosion Proof Motor

Explosion Rating

Dust Explosion Proof

Voltage

380 V

Inlet Design

Copper Inlet Section

Sealing Structure

Enhanced Sealing

Vibration Control

Spring Isolator

Connection Type

Flange Connection

Transport Package

Steel Frame and Wooden Crate

Specification

High-pressure medium wind speed

Trademark

LINFENG

Origin

China

HS Code

841459

Production Capacity

20000sets /Year

Key features

47 Years of Expertise: Nearly half a century of technical accumulation with advanced aerodynamic technology.

Explosion Proof Design: Safe for dust hazardous environments with ATEX/IECEx certified models available.

High Efficiency & Energy Saving: CFD-optimized design improves efficiency by over 15% and reduces energy costs.

Flexible Customization: Custom voltage, frequency, material, and explosion-proof grade available upon request.

Premium Materials: Constructed with national standard high-quality steel and high-strength alloy shafts.

Stable & Durable Operation: Features G2.5/G4.0 dynamic balancing, heavy-duty bearings, and low vibration.

Comprehensive After-Sales Support: Includes 12-month warranty, 24-hour fault response, and lifetime technical consultation.

Company profile

High Repeat Buyers ChoiceCustomization from DesignsQuality AssuranceCooperated with Fortune 500

Shandong Linfeng Technology Corp., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.68h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier offers a range of design services with strong R&D capabilities, including ODM and OEM services, and has introduced new products in the past year. They hold certifications like ISO9001:2015, ISO45001:2018, ISO14001, and CE, indicating compliance with quality and environmental standards. Their production capacity is notable, with an annual output of 20,000 centrifugal fans and four production lines. Financial indicators such as current ratio and gross margin are consistent but not detailed, suggesting stable financial performance. However, there is no specific information on customer cases or overseas service offerings, which limits the assessment of their international market reach.

Supplier typeThe supplier provides both ODM and OEM services and focuses on centrifugal fan production.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications, which reflect their commitment to quality, safety, and environmental standards.

After-Sales capabilityThere are clear procedures for handling customer complaints and an updated list of approved suppliers, indicating an organized after-sales service framework.

R&D capabilityThe supplier has introduced new products in the past year and provides customization options, but lacks SDK availability for R&D.

Production capacityThe supplier operates four production lines and has an annual output of 20,000 centrifugal fans, highlighting robust production capabilities.

Customization capabilityCustomization services range from samples to full customization, showcasing flexibility in meeting diverse client needs.

Product Q&A

Q:Are your fans certified with international standards like CE, AMCA, or ATEX?

Yes. Our standard range is CE certified. We also offer AMCA-rated fans for performance assurance and ATEX/IECEx certified models for explosive atmospheres. Relevant certificates can be provided upon request.

Q:What is your Minimum Order Quantity (MOQ)? Can I order a single unit for testing?

MOQ for standard fans is 1 unit. Sample orders are welcome. Please note that samples are charged and shipping costs apply. Customized designs may have higher MOQs.

Q:Do you support OEM/ODM manufacturing? Can we use our own logo and packaging?

Absolutely. We are experienced in OEM/ODM projects. All details including branding, packaging, and technical specifications can be customized under a confidentiality agreement.

Q:How do you handle customization requests? What information do I need to provide?

Please provide: 1) Required air flow & pressure; 2) Operating medium and temperature; 3) Voltage & frequency (e.g., 480V/60Hz); 4) Installation environment; 5) Any special standards. We will then offer a tailored quotation and design drawing for approval.

Q:What is your warranty policy for international buyers? How do you handle technical support or repairs?

We offer a standard 18-month warranty from shipment date. We provide remote video support and can dispatch replacement parts promptly via international courier. For major issues, we can arrange for local service partners or engineer visits (terms apply).