• Quiet:
  due to an innovative acoustic insulation concept
• Compact:
  minimized footprint, small surface area
• Efficient:
  low energy consumption, reduced operating costs, minimal maintenance
• Reliable:
  robust construction, reliable operation
• Flexible:
  application-oriented

Tyr WT rotary lobe blowers were developed by Busch as modern high-performance vacuum and pressure generators. They have established new standards of noise levels, compactness and efficiency.

The robust construction and outstanding manufacturing quality of Tyr WT rotary lobe blowers ensure outstanding reliability and durability. Constant pressure differentials in both vacuum and pressure applications at medium and high pumping speeds are guaranteed.

Tyr WT rotary lobe blowers are available as vacuum or pressure generators, with conversion possible at any time. Six sizes are available, with a range of motors and speed control, allowing the optimal configuration to match every application.

Tyr WT rotary lobe blowers achieve high levels of energy efficiency due to their IE3 class motors and flow-optimized blower stages. The innovative acoustic insulation concept with integrated inlet and discharge silencers reduces noise emissions by up to five dB(A) in comparison to blowers of similar output, depending on the particular version. The optional acoustic enclosure can reduce sound levels by an additional 10 to 20 dB(A).

Due to the contact-free operating principle, no fluids are required in the compression chamber. Operating pressure, filter condition and the gear oil level are displayed by instruments mounted on the unit housing or acoustic enclosure. The tension of the drive belt between the motor and blower stage is maintained automatically, thus eliminating almost entirely the inconvenient task of adjusting V-belts. Annual servicing is confined to the simple inspection of the V-belt tension and replacement of the filter and gear oil.