HKB Series Airfoil Centrifugal Turbo Blower
HDAirus HKB Series Airfoil Centrifugal Turbo Blower for wastewater, sludge, and waste treatment plants. High-speed air-bearing technology ensures 100% oil-free aeration, 30%+ energy savings, and low noise with zero maintenance.
Feature: Airfoil Bearing, Low Noise Level,energy Saving
Capacity: 8~320 m3/min
Pressure: 40~100 kpa
Type: Airfoil Centrifugal Turbo Blower
Product Introduction
High-End Maglev Engineering
The HDAirus HKB Series Airfoil Centrifugal Turbo Blower is engineered for demanding industrial applications, including wastewater treatment, sludge processing, and waste-to-energy plants. Featuring advanced air-foil bearing technology, it delivers 100% oil-free, high-speed aeration with superior energy efficiency. This robust, low-noise solution reduces operational costs and eliminates mechanical wear, making it the ideal choice for high-capacity, sustainable environmental protection projects.
Technical Specifications
Key Parameters & Energy Efficiency
| Model | Product Specifications | ||
|---|---|---|---|
| Flow Range (m鲁/min) | Pressure Range (kPa) | Motor Power (kW) | |
| HKB15 | 8 - 11.6 | 40 - 80 | 15 |
| HKB20 | 11 - 15.6 | 40 - 80 | 20 |
| HKB30 | 18 - 25 | 40 - 100 | 30 |
| HKB50 | 22 - 41 | 40 - 100 | 50 |
| HKB75 | 36 - 63 | 40 - 100 | 75 |
| HKB100 | 47 - 83 | 40 - 100 | 100 |
| HKB125 | 70 - 78 | 40 - 80 | 125 |
| HKB150 | 70 - 124 | 40 - 100 | 150 |
| HKB200 | 96 - 158 | 40 - 100 | 200 |
| HKB250 | 106 - 130 | 40 - 100 | 250 |
| HKB300 | 140 - 240 | 40 - 100 | 300 |
| HKB400 | 184 - 320 | 40 - 100 | 400 |
Engineering Excellence
The Core of Magnetic Levitation
01
High-Efficiency Centrifugal Impeller
Forged alloy construction with 100% transmission efficiency for peak aerodynamic performance.
02
High-Speed Permanent Magnet Motor
Achieving >95% efficiency with reliable air-cooling for maintenance-free operation.
03
Frictionless Airfoil Bearings
Utilizing air buoyancy to eliminate mechanical wear and lubrication requirements.
04
Advanced VFD Regulation System
Replacing guide vanes with frequency control for a wider adjustable range and lower starting current.
05
100% Oil-Free & Vibration-Free Design
Ensuring zero process contamination and ultra-low noise through a suspended rotor state.
Compliance & Trust
Industrial Standards Certified
ATEX
ISO9001
EAC
CE
Industrial Deployment
Where Power Meets Precision
Wastewater Treatment
Electric Power
Chemical Industry
Food Industry
Service & FAQ
Operational Support
Do you provide installation and after-sales support?
Yes. We offer remote guidance and global technical support for installation, commissioning, and after-sales service.
What applications are suitable?
Common uses include wastewater aeration, aquaculture, pneumatic conveying, fermentation, and industrial oxidation.
How much energy can be saved?
Energy savings are typically 20鈥40% compared with traditional Roots blowers, depending on pressure and operating conditions.
Is the discharged air completely oil-free?
Yes. There is no oil in the compression chamber, ensuring clean air for sensitive uses like aquaculture and wastewater.
Why choose a turbo blower over a Roots blower?
Turbo blowers offer higher efficiency, lower noise, oil-free air, smaller size, and reduced maintenance compared to Roots blowers.
Airfoil vs magnetic bearing 鈥 what's the difference?
Airfoil bearings use an air film for support. Magnetic bearings use electromagnetic force. Both are oil-free and high efficiency.