The design is built on absolute reliability and flexibility. It combines the latest technological advances with components designed for a long service life, giving the user the best possible product. Many versions and options are available, making them suitable for almost any application.
1. Advantages of the L07-L022 fixed speed screw compressor
- High reliability and high quality compressed air
- Easy operation and installation
- High flexibility
- Small footprint
- Fully integrated design delivering high energy efficiency
- Low maintenance costs
2. Design of the L07-L022 fixed speed screw compressor
The machine's advanced design allows operation at low rotational speed, reducing energy costs. The integrated design includes the oil separator, oil filter and thermal shut-off valve, cutting the number of external pipes and components and delivering outstanding reliability. The compressor is fitted with an energy-saving IE 3 electric motor that reduces CO2 emissions. Because the compressor emits little noise, it can be installed right at the point of use.
Figure 1: L07 lubricated screw compressor
Figure 2: Screw element of the lubricated screw compressor
3. Controller of the L07-L022 fixed speed screw compressor
The system's Delcos Pro controller ensures continuous operation and monitoring of the operating parameters. Delcos Pro also has programmable inputs and outputs and can control additional equipment, as well as providing all the relevant information such as:
- Discharge pressure display
- Air / oil temperature display
- Total running hours
- Alerts when maintenance or servicing is due
- Advanced fault monitoring log
- Real-time clock
- On / off timer
- Remote start / stop
- Automatic restart after a power failure
- Second pressure setting
- Alarm status
- RS485 - Modbus RTU
Figure 3: Control panel of the L07-L22 lubricated screw compressor
4. Technical specifications of the L07-L22 lubricated screw compressor
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