What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What shipping methods do you offer?

We ship by sea from Qingdao Port, by rail via China-Europe Railway Express, and by land via Alashankou/Khorgos ports to Central Asia.

Low Pressure Centrifugal Fan for Workshop Air Circulation Systems Applications

Name: Low Pressure Centrifugal Fan for Workshop Air Circulation Systems Applications
Brand: Shandong Linfeng Technology Corp., Ltd.
SKU: 2155790892

Shandong, ChinaShandong Linfeng Technology Corp., Ltd.

US$899.00-999.00

1 Set

Sample price:US$899.00/set.Request sample

Product profile

Customization

Available

Material

High Quality Carbon Steel

Usage

for Manufacture, Dust Removal Fan

Model NO.

G5-47 No. 4C

Flow Direction

Centrifugal

Pressure

Low Pressure

Certification

RoHS, UR, ISO, CE, CCC

Air Flow

≥2500 M³/H

Total Pressure

≥1800 PA

Temperature

30 °C

Rotation Direction

Right 90°

Motor Type

Customer Supplied Motor

Installation Type

with Base Frame

Structure Type

Fully Enclosed Structure

Flange Thickness

12 mm

Cleaning Door

Provided

Drainage Valve

N20 Ball Valve

Shaft Seal Type

Packing Seal

Coating Type

Epoxy Anti-Corrosion Paint

Application

Industrial Ventilation System

Transport Package

Steel Frame and Wooden Crate

Specification

Low-pressure Low 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 optimized aerodynamic design improving efficiency by over 15%.

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

High Efficiency & Energy Saving: CFD-optimized design delivers higher airflow at same power consumption for low-carbon production.

Stable & Durable Construction: High-strength alloy steel shaft with heat treatment and G2.5/G4.0 dynamic balancing for low vibration.

Low Noise Operation: Optimized volute structure and silencing components ensure quiet operation in industrial environments.

Easy Installation & Maintenance: Compact modular design allows direct installation and maintenance access without pipeline disassembly.

Comprehensive Certifications: Certified with CE, ISO, RoHS, AMCA, and ATEX for global market compliance and safety.

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).