The HST 30 high-speed turbocompressor from Sulzer offers more flow and pressure at a higher efficiency than its predecessors. This translates into savings in the energy consumed by low-pressure air compression, both in waste water treatment and industrial processes.
HST 30 introduces updated versions of the active magnetic bearings. It also includes a permanent magnet motor design, built specifically for this duty. Almost unique for this size of a machine is that it is cooled with air only.
All cooling air filters are well protected by the front door, but can easily be exchanged in seconds. Thanks to the horizontal shaft and inlet direction, the replacement of integrally-geared turbos and multistage centrifugal machines is also straightforward. The flexible pipework configuration is helpful for the designer and builder as well. With filter boxes for wall or floor mounting as well as silencers and valves for all relevant flange sizes, HST 30 is one of the most flexible machines of its kind. The HST 30 has a maximum input power of 300 kW and a maximum flow of 12,000 Nm3/h.
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