Hotline
400-866-0918

Product Details

Product Specifications

ModelDriveBlade ØBlade Speed (rpm)Motor Speed (rpm)Airflow (m³/h)Pressure (Pa)Noise (dB)Power (W)Power SupplyH (mm)W (mm)D (mm)
750(24’’)Direct6109609601100080≤70370380V/50Hz7507501080
900(30’’)Belt75063014002200070≤65370380V/50Hz9009001100
1000(36’’)Belt91061014002500075≤65550380V/50Hz100010001180
1100(40’’)Belt100060014003250070≤64750380V/50Hz110011001280
1220(43’’)Belt110046014003800073≤64750380V/50Hz122012201280
1380(24’’)Belt125043914004400080≤641100380V/50Hz138013801480

Product Features

The Counterweight Louver Venturi Cone Fan is built with premium materials and a certified, energy-efficient motor for stable, low-noise and durable operation. Key design highlights and performance benefits are summarized below:

Horn-Mouth (Venturi) Design
The scientifically designed horn-mouth concentrates airflow and directs it efficiently while saving energy and reducing noise. It splits into 4 pieces for easy transport.
Counterweight Opening Mechanism
The shutter uses a counterweight opening mechanism for smooth operation. Optimized structure reduces wind resistance and improves efficiency.
Blade
Blades of Krupp self-cleaning 430BA stainless steel — high airflow/efficiency, no deformation or dust, attractive and durable.
Pulley and Flange
Pulleys and flanges are high-strength aluminum-magnesium alloy die-cast — light, low-vibration, strong, durable.

Application Scenarios

Related Products

CONTACT US

Contact Us

For product inquiries, technical questions, or partnership opportunities, please contact us anytime. Fill out the inquiry form and we will respond within 24 hours. Our professional engineering team provides full-process support from selection guidance to installation and commissioning.

Hotline
400-866-0918
Address
No.142 Hougu Village, Economic Development Zone, Qingzhou, Weifang, Shandong, China
Email
John@wfsailair.com
kelly@wfsailair.com
Tel
+8615589682212

Online Inquiry

Fill out the form below and we will contact you shortly

We are committed to protecting your privacy. Information is used for business purposes only.

✓ Inquiry submitted successfully! We will contact you within 24 hours.
Submission failed. Please check your network and try again, or call us directly at 400-866-0918.
WhatsApp Inquire Call