HST™ 30 high-speed turbocompressor
A turbocompressor that delivers on the highest efficiency
The HST™ 30 is the newest addition to the HST™ line of high-speed turbocompressors. It offers more flow and pressure at a significantly higher efficiency than its predecessors do. This translates into big savings in the energy consumed by low-pressure air compression, both in wastewater treatment and industrial processes.
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Features
1 Magnetic bearings
- No other solution offers the same efficiency, stability or component life
- The condition of the machine is continuously monitored
2 State-of-the-art control and monitoring
- Integrated control unit with touch screen ensures ease of operation and good feedback on performance
- Smart connection to upper-level automation is possible, as well as remote monitoring
3 Integrated package
- The turbocompressor is designed for ease of installation and operation, with motor silencer, cabinet silencer and a silenced blow-off valve
incorporated into the cabinet - Complexity is reduced, along with the cost of installation
Benefits
4 High overall efficiency
- An excellent combination of superior, well proven designs ensures energy savings and lower lifecycle cost
5 Superior low-noise operation
- Silent operation is integrated into the design early on
- Quiet running means a better working environment for employees and less noise pollution in the plant vicinity
6 Suitable outer dimensions
- The turbocompressor fits well into most existing compressor rooms, making it easy to replace older, inefficient solutions
- The compact and integrated design reduces costs when planning new installations
7 Safety built-in and pre-approved
- The turbocompressor has been designed for total conformity with all relevant standards
- Product versions available for compliance with UL/CSA and CE requirements
Main applications
The HST 30 turbocompressor is highly suitable for the following fields of application:
- Aeration of water, wastewater or other liquids
- Floatation by air
- Supplying air to combustion processes
- Desulfurization
Technical information
Operating data | HST 30 - 36 | HST 30 - 46 |
Airflow range |
2’400 - 9’800 Nm³/h 1’500 - 6’200 SCFM |
3’000 - 12’300 Nm³/h 1’900 - 7’800 SCFM |
Pressure rise |
30 - 90 kPa 4 - 13 PSIG |
30 - 90 kPa 4 - 13 PSIG |
Maximum input power |
190 - 300 kW 250 - 400 hp |
190 - 300 kW 250 - 400 hp |
Power supply |
380 - 690 V 480 or 580 V (400 - 600 V) |
380 - 690 V 480 or 580 V (400 - 600 V) |
Input frequency | 50 - 60 Hz | 50 - 60 Hz |
Protection class |
IP33D NEMA 12 |
IP33D NEMA 12 |
Thermal motor protection | PT 100 | PT 100 |
Maximum noise level | 72 - 73 dB | 72 - 73 dB |
Permitted chemical vapors | IEC 60721-3-3 class 3C3 | IEC 60721-3-3 class 3C3 |
Approvals | CE, UL, CSA | CE, UL, CSA |