Single Stage Integrally Geared Air Suspension Turbo Blowers Energy Efficient Reliable High Quality Products with Easy-Install for Electronics Factory

Customization: Available
After-sales Service: Yes
Warranty: 12monthes

Product Description

Basic Information
Model NO.
KRT30
Type
Aerators
Method
Physical Treatment
Usage
Industrial, Agriculture, Hospital, Aquaculture, Sewage Treatment Plant
Certification
ISO9001; ISO14001; TUV; CE; BV; ISO45001
Power Source
Electric Blower
Bearing
Air Suspension
Motor
High Speed Permanent Magnet Synchronous Motor PMSM
Rotary Speed
46000rpm
Work Pressure
40kpa
Power
38kw 50HP
Air Flow
48m3/Min
Packaging & Delivery
Package Size
150.00cm * 70.00cm * 138.00cm
Gross Weight
430.000kg
Product Introduction

The Air Suspension centrifugal blower is a compact, high-efficiency and energy-saving high-speed turbine centrifugal blower designed for continuous operation. It is widely used in sewage treatment plants, biological fermentation, cement plants, waste power generation and other fields.

Core ComponentsHost, silencer, PLC; Inverter
MaintenanceNo mechanical maintenance, only need replace air filter
Outlet pipe diameterDN125-500
Noise level≤75db
FeatureHigh Efficiency, Low Noise, Energy Saving
ApplicationIndustrial water treatment, Sewage treatment, effluent treatment, power plant, cement plant, smelting industry etc.
Performance Features
Air Suspension Turbo Blower
1 High-speed air suspension motor

High-speed (PMSM) permanent magnet synchronous motor equipped with air suspension bearings. Speed up to 60000rpm without contact-loss, making the blower operating efficiency up to 98%.

2 High-speed inverter

Adopt well-known brand high-speed inverter, stable and reliable. Built-in DC reactor suppresses power harmonics. Includes power failure protection with KEB backup capacitor.

3 Labyrinth integrated muffler

Patented overhead labyrinth integrated silencer effectively eliminates noise generated by exhaust and motor heat emission.

4 Atmospheric valve

Built-in integrated air release valve to prevent blower surge effectively, ensuring smooth operation and improved service life.

5 Impeller

Precise five-axis CNC machining, made of high strength aviation aluminum alloy or titanium alloy. Directly mounted on the motor shaft for 100% conveyance efficiency.

6 Air suspension bearing

Non-contact bearings suspended by centrifugal force. 100% oil-free, maintenance-free, and semi-permanent service life.

7 Smart touch screen controller

Used for monitoring and adjusting speed, pressure, and flow. Supports various operating modes and remote communication.

Economic Benefits
Performance Comparison
  • Electricity-saving: More than 30% energy saving than ordinary roots blower.
  • Maintenance free: No lubricating oil, no belt; just replace the intake filter.
  • Economic installation: Integrated equipment, no need for deep foundations.
  • Space saving: Compact design reduces land construction costs.
  • Low noise: Environmentally friendly operation around 75dB(a).
Economic Benefits Chart
Packaging & Shipping
Packaging 1
Packaging 2
Shipping
Delivery 1
Delivery 2
Delivery 3
Installation & Factory View
Factory View 1
Factory View 2
Factory View 3
Frequently Asked Questions
What are the primary energy-saving benefits of this blower?
The air suspension centrifugal blower can save more than 30% energy compared to traditional Roots blowers due to its high-speed PMSM motor and friction-free air bearings.
Does the equipment require frequent maintenance?
No, it is virtually maintenance-free. Since it uses air suspension bearings, there is no need for lubricating oil or belts. The only regular maintenance required is replacing the air intake filter.
How loud is the blower during operation?
The blower is designed with a patented labyrinth integrated silencer, keeping noise levels at or below 75dB(a), which meets most industrial environmental standards.
Is the installation process complex?
The installation is very simple. The equipment is integrated and intelligent, requiring no special foundation. You only need to connect the exhaust pipe and the power line to begin operation.
What industries are these blowers suitable for?
They are ideal for sewage treatment, biological fermentation, cement plants, power generation, textiles, chemical laboratories, and any application requiring oil-free air conveyance.
What is the lifespan of the air suspension bearings?
The air suspension bearings are non-contact and friction-free during operation, providing a semi-permanent service life with 100% oil-free lubrication.

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