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SIDE CHANNEL BLOWERS OIL FREE

SINGLE STAGE & DOUBLE STAGE

Using "multi-stage" compression, side channel blowers generate low-pulsation blast air. Perfected impeller design with curved blades guarantees optimum efficiency.

Separation of the compression chambers on both sides of the impeller permits single-stage, twin-flow as well as two-stage, single-flow operation with only one impeller. Intake filter and pressure safety valve can be integrated as an optional extra in the patented design of the sound absorbers.

The sound absorbers can be varied in length, affording flexible adjustment to available installation space.

Model Number

Open Flow (m3/h)

Pressure (mbar)

Motor (kW)

Download PDF

SV 200/1

180

+225

1.5

view

SV 201/1

190

+210

1.5

view

SV 300/1

335

+370

4.0

view

SV 400/1

440

+380

5.5

view

SV 500/1

510

+435

7.5

view

SV 700/1

750

+400

11.0

view

SV 1100/1

1050

+390

15.0

view

SV 200/2

90

+410

1.5

view

SV 201/2

90

+420

1.5

view

SV 300/2

165

+515

3.0

view

SV 400/2

210

+500

4.0

view

SV 500/2

260

+480

5.5

view

SV 700/2

370

+500

7.5

view

SV 1100/2

520

+500

11.0

view

All figures are maximums at 50Hz unless stated. mbars are relative

In the model number /1 = single stage and /2 = double stage.

VARIAIR UNIT 100% OIL FREE SIDE CHANNEL BLOWERS

SINGLE STAGE & DOUBLE STAGE

The frequency inverter integrated in the VARIAIR UNIT significantly enhances the performance data of side channel blowers. It matches compressor delivery exactly to customer requirements.

The patented, sensorless control system that keeps pressure and volumetric flow constant ensures steady operation, even where differing suction-air rates or pressure levels are demanded. The speed range up to 6000 min-1 can be used to create compact, high-output units.

The integrated electronic self-protection feature on the blowers saves the need for costly accessories, such as pressure safety valve or air discharge sound absorber. As no unnecessary blast air is generated, air discharge noise is kept to a minimum. Matching delivery exactly to the amount of air actually used guarantees optimised energy consumption.

Model Number

Open Flow (m3/h)

Pressure (mbar)

Motor (kW)

Download PDF

VARIAIR SV 201/1

350

+340

4.0

view

VARIAIR SV 300/1

640

+355

7.5

view

VARIAIR SV 400/1

865

+380

11.0

view

SV 8.130/1-401

235

+350

4.0

view

VARIAIR SV 201/2

175

+560

4.0

view

VARIAIR SV 300/2

320

+570

7.5

view

SV 8.130/2-401

129

+550

4.0

view

All figures are maximums at 100Hz unless stated. mbars are relative

In the model number /1 = single stage and /2 = double stage.


 

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