2.55KW Side Channel Blower, aluminum alloy turbo vacuum air fan
About 2RB Blower
The 4RB series ring blowers, side channel blowers, regenerative vacuum blowers are suitable for both positive pressure and vacuum pressure use. It is well used by various customers around the world and famous for its low noise, reliable performance, non-contacting, dry running and free maintenance.
Features
1) Blade and Cover: Cast aluminum.
2) Blower housing:Cast aluminum
3) Dual-usage: Compressor and Vacuum (suction and blow).
4) Motor of IP54 protection and Insulation class F.
5) No oil, low noise and vibration,maintenance-free.
Applications
1.Pneumatic conveying systems
2.Lifting and holding of parts by vacuum
3.Packing machines
4.Aeration of sewage-treatment plants
5.Filling of bags/bottles/hoppers
6.Soil remediation
7.Thermoforming
8.Sorting/enveloping of letters
9.Food-processing
10.Laser printers
11.Dental suction equipments
12.Paper processing
13.Printers/copiers
14.Textile machines
15.Aeration of fish ponds
Working Principle
The impellers in the 2RB machines are mounted directly on the motor shaft for noncontact compression entirely without friction. Maximum operational reliability (even at high differential pressure) is ensured by the arrangement of the bearings outside the compression chamber.
The gas it takes in through the inlet 1. As it enters the side channel 2, the rotating impeller 3 imparts velocity to the gas in the direction of rotation. Centrifugal force in the impeller 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 4 where it exits the side channel blower.
Performance Date
| Model No. |
Motor |
Weight
Approx. |
Noise |
Max.
air flow |
Max.
vacuum |
Max.
pressure |
Fre-
quency |
rated |
| output |
voltage |
current |
| HZ |
KW |
V |
A |
KG |
dB(A) |
m3/h |
mbar |
mbar |
| 4RB 210-0AH16-7 |
50 |
0.55 |
220-240∆
345-415Y
|
2.8∆
1.6Y
|
16 |
57 |
47 |
-230 |
290 |
| 60 |
0.63 |
220-275∆
380-480Y
|
3∆
1.7Y
|
62 |
57 |
-270 |
320 |
| 4RB 310-0AH16-7 |
50 |
0.55 |
220-240∆
345-415Y
|
2.8∆
1.6Y
|
16 |
57 |
66 |
-250 |
250 |
| 60 |
0.63 |
220-275∆
380-480Y
|
3∆
1.7Y
|
62 |
80 |
-260 |
250 |
| 4RB 310-0AH26-7 |
50 |
0.81 |
220-240∆
345-415Y
|
4∆
2.3Y
|
17 |
57 |
66 |
-280 |
350 |
| 60 |
0.94 |
220-275∆
380-480Y
|
4∆
2.3Y
|
62 |
80 |
-340 |
360 |
| 4RB 410-0AH16-7 |
50 |
1.1 |
220-240∆
345-415Y
|
5.4∆
3.1Y
|
23 |
58 |
87 |
-300 |
380 |
| 60 |
1.3 |
220-275∆
380-480Y
|
5.4∆
3.1Y
|
62 |
105 |
-340 |
370 |
| 4RB 510-0AH16-8 |
50 |
1.5 |
220-240∆
345-415Y
|
7.5∆
4.3Y
|
26 |
64 |
120 |
-310 |
360 |
| 60 |
1.75 |
220-275∆
380-480Y
|
7.6∆
4.4Y
|
68 |
145 |
-340 |
320 |
| 4RB 510-0AH26-8 |
50 |
2.2 |
220-240∆
345-415Y
|
11.4∆
6.6Y
|
29 |
64 |
120 |
-310 |
470 |
| 60 |
2.55 |
220-275∆
380-480Y
|
11.2∆
6.5Y
|
68 |
145 |
-360 |
480 |
| 4RB 610-0AH16-8 |
50 |
2.2 |
220-240∆
345-415Y
|
11.4∆
6.6Y
|
32 |
65 |
165 |
-340 |
360 |
| 60 |
2.55 |
220-275∆
380-480Y
|
11.2∆
6.5Y
|
71 |
195 |
-360 |
315 |
| 4RB 610-0AH36-8 |
50 |
3.3 |
220-240∆
345-415Y
|
13∆
7.5Y
|
35 |
65 |
165 |
-340 |
480 |
| 60 |
3.8 |
220-275∆
380-480Y
|
14.2∆
8.2Y
|
71 |
195 |
-380 |
530 |
Performance Curve
|
Vacuum Selection diagram
(50HZ)
|
|
|
Vacuum Selection diagram
(60HZ)
|
|
|
Positive Selection diagram
(50HZ)
|
|
|
Positive Selection diagram
(60HZ)
|
|
আপনার বার্তাটি 20-3,000 টির মধ্যে হতে হবে!
