Low Vibration High Efficiency Industrial Ventilation Blower Centrifugal Fan

Name: Low Vibration High Efficiency Industrial Ventilation Blower Centrifugal Fan
Brand: Shandong Linfeng Technology Corp., Ltd.
SKU: 2150247332

Shandong, ChinaShandong Linfeng Technology Corp., Ltd.

US$10,000.00-65,000.00

1 Set

Product specifications

Model No.

Type

Pressure Grade

Product profile

Customization

Available

Material

Carbon

Usage

for Experiment, for Manufacture

Model NO.

centrifugal fan

Flow Direction

Centrifugal

Pressure

Medium Pressure

Certification

RoHS, UR, ISO, CE, CCC

Driven Type

Coupling

Operating Temperature

Can Be Customized

Inlet Type

Single Inlet / Double Inlet

Size (Frame No.)

No. 2.8 - No. 20 (Impeller Diameter: 280mm - 2000m

Air Flow

500 - 500,000 M³/H (Customizable)

Total Pressure

100 - 10,000 PA (Customizable)

Motor Power

0.18 Kw - 800 Kw

Speed

560 - 2900 R/Min

Drive Type

Direct Drive / Belt Drive / Coupling Drive

Rotation Direction

Clockwise / Counter-Clockwise

Outlet Position

0° / 45° / 90° / 135° / 180° / 225° / 270°

Inlet Temp

≤ 80℃ (Standard) / High-Temp Model up to 150-600℃

Medium

Air / Flue Gas / Dusty Gas / Corrosive Gas

Protection

IP54 / IP55 / IP65

Insulation

Class F / H

Transport Package

Wooden Case Packing

Specification

dust removal

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: Customizable voltage, frequency, material, explosion-proof grade, airflow, pressure, and motor power available.

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 & Intelligent Control: Compatible with VFD systems and optimized volute structure for quiet operation and automatic adjustment.

Global Certifications: Certified with ISO 9001, CE, SGS, AMCA, and ATEX/IECEx for explosive atmospheres.

OEM/ODM Support: Full support for OEM and ODM projects including custom branding, packaging, and technical specifications.

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: ≤2.14h 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).