Side channel blowers

Side channel blowers

German side channel blowers «Becker» models SV designed for the production of pressure or vacuum and used for aeration of domestic and industrial wastewater. Units are not demanding to maintenance, durable, do not susceptible to the moisture, reaches the maximum efficiency. The functioning of the unit environmentally is safe for the atmosphere, because blowing air do not contain oil.

The principle of operation

Vortex compressor of working chamber consists of circular cored rings located at the top and bottom of the body and running wheel equipped from the both sides of the blades. If running wheel rotates, the air vane cells centrifuged out and compacted by centrifugal force. If the impeller rotates, the air in the blade chamber centrifuged out and compacted by centrifugal force. It goes to the side channel and enters the next chamber. The process is repeated many times and compressed air in several stages.

Side channel blowers(Germany)

Model	Volume of air (max, m3/h)	Pressure, max, bar	Capacity of engine, kW	Voltage, V	Rpm	Noise level, dB	Weight, kg
SV 5.90/2	42	0,25	0,37	380	2900	62	13,8
SV 5.250/2	135	0,40	2,0	380	2900	65	30,5
SV 8.130/2	65	0,33	0,75	380	2800	61	23,5
SV 8.130/2	65	0,425	1,1	380	2800	61	23,5
SV 8.160/2	75	0,35	1,1	380	2800	62	24,5
SV 8.160/2	75	0,40	1,5	380	2800	62	24,5
SV 8.190/2	98	0,43	2,0	380	2850	68	31
SV 7.190/2	95	0,28	1,1	380	2900	63	33
SV 7.190/2	95	0,40	1,5	380	2900	63	33
SV 7.330/2	162	0,475	3,0	380	2900	73	40
SV 7.430/2	240	0,45	4,0	380	2900	76	40
SV 5.300/1	330	0,43	5,5	380	2900	76	89
SV 5.490/1	485	0,45	7,5	380	2900	76	95
SV 5.690/1	720	0,28	7,5	380	2900	74	110
SV 5.690/1	720	0,45	11,0	380	2900	73,5	110
SV 5.1050/1	1080	0,24	11,0	380	2900	76	112
SV 5.1050/1	1080	0,365	15,0	380	2900	78	128

To upload the selection table models SV (xls)

All models are performed in a single-stage and two-stage design (mentioned in the model name as "/1" or "/2"). Models in a single-stage design have big air capacity, but less pressure. Models in the two-stage design have lower capacity over the air, but more pressure.

For each model possible implementation in the form of blower or vacuum pump.

For each model possible implementation the voltage of 380 or 220 V.

For each model possible horizontal and vertical execution.

Detailed information on the range of models can be found on website www.becker-international.com

Detailed information about the full range of models
You can see on the website www.becker-international.com.

Download technical specifications of the models:

	SV 5.90/2, SV 5.250/2 (pdf)
	SV 8.130/2, SV 8.160/2 (pdf)
	SV 8.190/2 (pdf)
	SV 7.330/2, SV 7.430/2 (pdf)
	SV 5.300/1, SV 5.490/1, SV 5.690/1,SV 5.1050/1 (pdf)

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