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2RB 943-7BH27 Side Channel Blower
The 2RB 943-7BH27 Side Channel Blower delivers high efficiency and reliable air delivery in demanding applications. Designed for consistent performance, it’s ideal for pneumatic conveying, vacuum systems, and aeration. Its durable construction ensures long-lasting operation in various industrial environments.
Category：
Keywords：
ring blower, side channel blower, regenerative 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
Selection and ordering data
Type 2RB 943
Curve | Order No. | Fre- | Rated | Input voltage | Input | Permissible total | Sound | Weight |
No. | quency | power | current | differential pressure 2) | pressure level 3) | ca. | ||
Vacuum Compressor | ||||||||
Hz | kW | V | A | mbar mbar | dB(A) | kg |
3— 50/60 Hz IP55 inflation material class F )
A420 | 2RB 943-7BH27 | 50 | 15.0 | 3450..4150 | 600Y...720Y | 35.0D | 20.0Y | -160 | 170 | 75 | 220 |
A421 | 2RB 943-7BH27 | 60 | 17.5 | 380D...480D | 660Y...720Y | 36.5D | 21.0Y | -110 | 120 | 84 | 220 |
A422 | 2RB 943-7BH37 | 50 | 20.0 | 345D...415D | 600Y...720Y | 40.0D | 23.0Y | -250 | 230 | 75 | 230 |
A423 | 2RB 943-7BH37 | 60 | 23.0 | 380D...480D | 660Y...720Y | 42.0D | 24.2Y | -190 | 180 | 84 | 230 |
A424 | 2RB 943-7BH47 | 50 | 25.0 | 345D...415D | 600Y...720Y | 52.0D | 30.0Y | -310 | 270 | 75 | 235 |
A 425 | 2RB 943-7BH47 | 60 | 29.0 | 3800..4800 | 660Y...720Y | 52.0D | 30.0Y | -270 | 230 | 84 | 235 |
The 2RB 943-7BH27 Side Channel Blower is a high-performance solution for a wide range of industries. Its reliable, efficient airflow makes it ideal for:
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
With its versatile design, the 2RB 943-7BH27 ensures consistent performance in each of these applications, delivering optimal airflow, enhanced system efficiency, and reduced maintenance for various industrial processes.
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