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2RB 943-1HY99 Bare Shaft Ring Blower
The 2RB 943-1HY99 bare shaft ring blower features an integrated precision design for contactless operation, offering an efficient, energy-saving air supply solution. It combines a compact bare shaft structure with high-pressure performance, ideal for demanding applications like pneumatic conveying and wastewater aeration. With durable materials and low maintenance needs, it ensures reliable, long-term operation in industrial environments.
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Keywords：
2RB 943-1HY99 Bare Shaft Ring Blower, ring blower, bare shaft blower, industrial blower equipment, high-pressure blower, energy-efficient blower, German technology blower
Greentech International (Zhangqiu) Co., Ltd is the professional side channel blower supplier.
The impellers in the G_series machines are mounted directly on the motor shaft for noncontact compression entirely without friction. Maximum operational reliability, even at high differential pressures. Is ensured by the arrangement of the bearings outside the compression chamber.
The gas it taken in through the inlet. As it enters the side channel, the rotating impeller. Imparts velocity to the gas in the direction of rotation. Centrifugal force in the imp eller blades accelerates the gas outward and the pressure increase. Every rotation adds kinetic energy. Resulting in the further increase of the pressure along the side channel. The side channel narrow at the rotor, sweeping the gas off the impeller blades and discharging it through the outlet silencer where it exits the side channel blower.
Features:
1. Beautiful surface
2. Easy installation
3. Low noise level
4. No vibration, and therefore complete dynamic stability
5. Pulsation-free discharge
6. Minimal maintenance
7. Higher pressure ratio
8. Cooler running bearings
9. Longer grease life
10. Simple maintenance
11.100%oil-free air
12. Suitable for environmental protection
13. Small dimensions
14 continuous duty
| Model | Single | Speed | Motor power | Max. flow capacity | Max. Vacuum | Max. Pressure | Noice | Weight | |||
| Double | |||||||||||
| Stage | RPM | KW | m3/h | mbar | mbar | dB(A) | Kg | ||||
| 943-1HY99 | Double | 3000 | 25 | 2050 | -310 | 280 | 75 | 125 | |||
The 2RB 943-1HY99 Bare Shaft Ring Blower is designed for high-demand industrial applications, including wastewater treatment aeration, aquaculture oxygenation, pneumatic conveying systems, vacuum packaging, and industrial dust removal. With its efficient and stable high-pressure air supply capability, it meets the rigorous requirements of continuous operation, making it a key equipment for improving energy efficiency and reliability in environmental protection, chemical, food processing, and other industries.
1. Aquaculture (fish and prawn pond aeration)
2. Wastewater treatment & sewage treatment systems
3. Pneumatic conveying systems
4. Pharmaceutical machinery
5. Garment machinery
6. Woodworking machinery
7. Plastic machinery
8. Printing machinery
9. Textile machinery
10. Packaging machinery
11. Paper processing
12. Industrial cleaning machinery
13. Air knives
13. Dental suction equipment
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