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Rotary Lobe Blowers

Ultimate Pressure: 500 hPa (mbar)
Overpressure:1 bar (g)
Nominal pumping speed: 150 - 4380 m3/h

Thanks to their robust design and precision manufacture, Tyr rotary blowers are extremely dependable and operationally reliable. Constant differential pressure in both the vacuum and overpressure ranges is ensured at medium and high pumping speeds.

Tyr rotary lobe blowers are available as vacuum generators and overpressure generators. The six different sizes can be individually adapted to suit any application perfectly by selecting the drive and varying the speed. Depending on the version, the innovative noise insulation reduces noise emissions by 4 to 5 dB(A) compared to similar blowers. The acoustic cabinet (accessory) enables the noise level to be reduced by a further 15 to 20 dB(A).

Easy to service
Thanks to the non-contact operating principle, no operating fluid is required in the compression chamber. The operating pressure, filter and gear oil level can be monitored easily via displays on the housing/acoustic cabinet. Belt tensioning between the drive and the blower stage is performed automatically, eliminating the need for inconvenient checks and adjustment of v-belts.


Tyr – powerful and quiet. The modern vacuum and overpressure generator.

You want to know more?
Contact us directly (Busch Netherlands):
+31 (0)348 462300
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Tyr WT

Compact and Noise-Minimised

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