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Air Compressor SystemsOil Free Screw Compressor DSP NextⅡ Series Two-Stage 22-240kW
Specifications
| Capacity Control | Fixed speed / Variable speed |
|---|---|
| Cooling Method | Air-Cooled / Water Cooled |
| Output | 22kW-240kW(30HP-320HP) |
| Discharge Pressure | 0.70-1.0Mpa (102-145PSI) |
| Discharge Capacity | 3.2-40.5 m3/min |
Models
Variable speed
- DSP-37VATN2
- DSP-37VATRN2
- DSP-55VATN2
- DSP-55VATRN2
- DSP-55VWTN2
- DSP-55VWTRN2
- DSP-75VATN2
- DSP-37VAR6N2
- DSP-75VATRN2
- DSP-75VWTN2
- DSP-75VWTRN2
- DSP-100VA5MN2
- DSP-100VA6MN2
- DSP-100VW5N2
- DSP-100VW6MN2
- DSP-160VA5N2
- DSP-160VA6N2
- DSP-160VW5N2
- DSP-160VW6N2
- DSP-240VA5N2
- DSP-240VA6N2
- DSP-240VW5N2
- DSP-240VW6N2
Fixed speed
- DSP-22AT5N2
- DSP-22ATR5N2
- DSP-22AT6N2
- DSP-22ATR6N2
- DSP-30AT5N2
- DSP-30ATR5N2
- DSP-30AT6N2
- DSP-30ATR6N2
- DSP-37AT5N2
- DSP-37ATR5N2
- DSP-37AT6N2
- DSP-37ATR6N2
- DSP-45AT5N2
- DSP-45ATR5N2
- DSP-45AT6N2
- DSP-45ATR6N2
- DSP-45WT5N2
- DSP-45WT5RN2
- DSP-45WT6N2
- DSP-45WT6RN2
- DSP-55AT5N2
- DSP-55ATR5N2
- DSP-55AT6N2
- DSP-55ATR6N2
- DSP-55WT5N2
- DSP-55WT5RN2
- DSP-55WT6N2
- DSP-55WT6RN2
- DSP-75AT5N2
- DSP-75ATR5N2
- DSP-75AT6N2
- DSP-75ATR6N2
- DSP-75WT5N2
- DSP-75WT5RN2
- DSP-75WT6N2
- DSP-75W6RN2
- DSP-90A5MN2
- DSP-90A6MN2
- DSP-90W5MN2
- DSP-90W6MN2
- DSP-100A5MN2
- DSP-100A6MN2
- DSP-132A5N2
- DSP-132A6N2
- DSP-132W5N2
- DSP-132W6N2
- DSP-145A5N2
- DSP-145A6N2
- DSP-145W5N2
- DSP-160A5N2
- DSP-160A6N2
- DSP-160W5N2
- DSP-160W6N2
- DSP-200A5N2
- DSP-200A6N2
- DSP-200W5N2
- DSP-200W6N2
- DSP-240A5N2
- DSP-240A6N2
- DSP-240W5N2
- DSP-240W6N2
Models may differ depending on customers' needs and regions. Please confirm further detailed info on our brochure or contact our nearest Hitachi representatives to find suitable options for you.
Features
Variable speed type
- Variable speed
- User friendly touch screen
- Allowable ambient temperature 45℃
- Adjustable discharge air pressure & capacity (PQ wide mode)
- Intelligent pressure control (IPC)
- Constant operation pressure function
- Emergency stop button
- Stainless Steel Rotor with special heat resistance coating
Fixed speed type
- IE3 motor (depends on manufacturing place)
- User friendly touch screen
- Allowable ambient temperature 45°C
- Intelligent pressure control (IPC)
- Emergency stop button
- Automated unload stop
- Stainless Steel Rotor with special heat resistance coating
Hitachi Innovation of Air-End Technology
Stainless Steel Rotor
The rotor material, machined by high-precision grinding, is a special stainless steel that excels in corrosion resistance and durability. In addition, to minimize internal leakage, the rotor is mirror finished to ensure proper clearance, taking thermal expansion during operation into consideration.
High Performance Rotor Profile
Rotors exposed to discharge temperatures of 300°C or more in single-stage machines and 200°C or more in two-stage machines undergo significant thermal expansion. Hitachi’s own 3D compensation technology is applied to ensure that appropriate clearance is maintained during operation with thermal expansion.
High Performance Coating
The rotor is coated with a solid lubricant to further reduce gaps between rotors and improve performance. This solid lubricant coating has sufficient performance even in harsh environments of over 300°C. Hitachi’s unique technology is applied to this coating.
Multi-function Touch Screen
Catalog Lists and Inquiries
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