⚙️ Industrial Ventilation Series

Industrial Centrifugal Blowers

National Energy Efficiency Level 1 backward and forward curved industrial centrifugal blowers, anti-resistance dust purification fans, and high-pressure exhausters.

Browse Models (3) Sizing Guide Technical FAQs

Engineering & Design Highlights

  • National Level 1 Energy Efficiency Standard
  • Reinforced Carbon Steel & Stainless Steel Housing
  • Dynamic Balancing to ISO 1940 G2.5
  • High Static Pressure up to 15,000 Pa
  • Continuous 250°C High-Temperature Rating

Recommended Industrial Applications

  • Industrial Dust Collection & Baghouse Filters
  • Boiler Induced Draft & Forced Draft
  • Material Handling & Pneumatic Transport
  • Chemical Fume Scrubbers
  • Heavy Industrial Manufacturing
Engineering Reference

Industrial Centrifugal Blower Sizing Guide

Determine total volume flow rate (m³/h), total system static resistance (Pa), gas temperature (°C), and particulate dust density.

01

Calculate total system airflow requirement based on process exhaust or air change rates.

02

Sum duct friction losses, baghouse filter resistance, and damper drops to determine required Static Pressure (Pa).

03

Select KTF Series (backward curved) for clean/light dust air and highest energy efficiency.

04

Select DF73 / DF55 for low-noise general ventilation, or 9-19 / 9-26 for high-pressure pneumatic conveying.

Available Models & Technical Series

Explore technical datasheets, CAD schematics, and performance parameters for each model in the Industrial Centrifugal Blowers lineup.

KTF Series Anti-Resistance Industrial Centrifugal Fan - Industrial Centrifugal Blowers Model KTF-100 to KTF-1000 Series (National Level 1 Efficiency) Centrifugal Fans
KTF-100 to KTF-1000 Series (National Level 1 Efficiency)

KTF Series Anti-Resistance Industrial Centrifugal Fan

The KTF Series represents Deton's benchmark high-efficiency industrial centrifugal fan, officially certified to China National Level 1 Energy Efficiency. Engineered with CFD aerodynamic simulation, it delivers static pressure up to 2,500 Pa and air volume up to 80,000 m³/h with non-overloading backward-curved impellers.

Impeller Diameter 250mm - 1200mm
Air Volume 1,500 - 80,000 m³/h
Technical Specs Request Quote
Frequently Asked Questions

Technical & Procurement FAQs

Common questions regarding aerodynamic sizing, electrical configurations, and global standards for Industrial Centrifugal Blowers.

What does China National Level 1 Energy Efficiency mean for KTF and DF55 centrifugal fans?

China National Level 1 is the highest statutory efficiency tier, denoting aerodynamic total efficiency exceeding 82-86%. In continuous industrial operation, Level 1 fans reduce factory electricity costs by 15-25% annually.

What drive arrangements are available for Deton industrial centrifugal blowers?

Deton centrifugal fans are available in Type A (Direct Motor Drive), Type C (Overhung Impeller Belt Drive with Bearings), Type D (Direct Coupling Drive), and Type E (Double Bearing Belt Drive) to match various temperature and space requirements.

Explore Related Ventilation Categories

Discover complementary air movement and HVAC systems from Deton's comprehensive catalog.

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