HSR turbocompressor
Unique high-speed technology
Using a high-speed, premium-efficiency motor and digitally controlled magnetic bearings, the oil-free HSR compressor range offers truly outstanding wire-to-air efficiency. In other words, it gives you the maximum amount of compressed air for your energy input.
- 100% oil-free, environmentally friendly and safe
- High efficiency, low life cycle costs
- Wear-free, low maintenance costs
- Real-time monitoring secures the trouble-free operation
- Vibration-free, low machine noise
- Advanced liquid cooling system enables energy recovery
- Easy installation due to compact package
- No gears, no oil and no mechanical bearings means that all maintenance is clean, efficient and predictable
- Healthier working environment and reduced carbon footprint
Suitable for providing oil-free compressed air in the following industries:
- Pulp, paper and board
- Food and beverage
- Chemical processing
- Pharmaceutical and medical
- Electronics manufacturing
- Textile manufacturing
Totally oil-free HSR turbocompressor – built to last for a long time
- Totally oil-free
- High-speed, premium-efficiency motor
- Digitally controlled magnetic bearings ensure optimal mechanical clearances
- Small dimensions for easy installation
- Speed control and the optional diffuser control offer the widest operating range at a good efficiency
- Built in heat recovery and real-time monitoring
| 2-stage version |
3-stage version |
| Pressure |
2 – 5 bar (g) |
5 – 9 bar (g) |
| Volume flow |
max. 52 m3/min |
max. 56 m3/min |
| Input power |
60 – 235 kW |
145 – 300 kW |
| Input voltage |
380 – 500 V |
380 – 500 V |
| Input frequency |
50 – 60 Hz |
50 – 60 Hz |
| Protection class |
IP33D |
IP33D |
| Max. noise level |
80 dB |
80 dB |
Case studies and articles
HSR turbocompressor for truly oil-free air
A leading European food company has been manufacturing and selling various types of high-quality pork, beef, poultry and lamb products. A few years back, the production processes of the client were improved by the installation of a high-speed turbocompressor in one of the meat factories. It delivers 100% oil-free compressed air for the distribution network.
Pulp, paper and board
Sulzer is the world leader in innovative, reliable, and proven pumping, agitation and mixing solutions for the pulp and paper industry. Our deep process and application knowledge is based on long-term close co-operation with the producers, machinery suppliers and engineering companies.
Food and beverage
Food and beverage production relies on our pumping and mixing solutions. Special pumps and agitators have been developed for sugar, starch, and sweetener production. Separation equipment is often used in beverage manufacturing and our process technologies support purification and concentration.
Sugar, starch and sweeteners
Efficient production of sugar, starch and sweeteners puts high demands on the processing equipment. Thanks to many years of experience and comprehensive process know-how, Sulzer offers a wide portfolio of innovative process pumps, special pumps, mixers, agitators, compressors and aerators for these industry sectors.
Chemical processing
Our solutions for the chemical processing industry include pumping, separation and mixing, as well as services for rotating equipment and infrastructure. We offer experience in classical chemical, plastic, and pharmaceutical production as well as in processing renewable materials.
Fertilizers
Our pumps, mixers and agitators provide durability and reliability for fertilizers production as well as for corrosive and abrasive liquids and high gas content. Our specific industry experience also includes separation processes and servicing of pumps, compressors, turbines, and motors.
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High-speed HSR turbocompressor. 2-stage products (2 to 4.5 bar)
High-speed HSR turbocompressor. 3-stage products (5 to 9 bar)
