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Oil-free screw blower


Price:
price negotiable
Brand Name:
XinRanCountry Region:
China
Post Requirements
XinRan 

Country: China
Main Products:
View more
Price:
price negotiable
Brand Name:
XinRanCountry Region:
China
Post Requirements
XinRan 
China
Main Products:
Product information
The oil-free screw blower has a flow rate of 239 to 8605m3/hr and a working pressure range of 0.3 bar to 1.2 bar. Compared to Roots blowers, this screw blower can reduce energy costs by as much as 35-40%. It is characterized by quiet operation, driven by a variable-speed permanent magnet synchronous motor, and controlled by a microprocessor controller and a remote control system. nbsp;
- exhaust volume
0.81-22m³/min
- power
7.5-132kW
- exhaust pressure
0.8-1.25MPa
characteristics
- High stability, continuous operation 24 hours a day;
- Based on internal compression, compared with Roots blowers, the main machine has improved energy conservation;
- Efficient frequency conversion and energy conservation, system optimization and energy conservation;
- Graphic and text touch screen control provides remote operation, connection and multiple protection functions;
- Efficient oil-free screw rotor profile effectively reduces hydrodynamic losses and improves efficiency;
- Muffler with low noise profile nose, to achieve low noise production space;
- The control system is perfect, which can realize unattended and remote control.
- Applied to wastewater aeration, gas-water backwash, oxidation desulfurization, fluidization/homogenization process and other processes;
parameter table
| speed R/min | Exhaust pressure kPa | 70 | 80 | 90 | 100 | 110 | 120 | starting mode | exhaust bore | Overall size |
| 1500 | Flow rate m3/min | 9.8 | 9.7 | 9.5 | 9.4 | 9.3 | 9.2 | permanent magnet variable frequency | DN200 | 2650×1300×1830 |
| Motor power kw | 18.5 | 22 | 22 | 22 | 30 | 30 |
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