High energy efficiency
IE3 motors and optimized airflow geometry significantly reduce energy consumption and total life-cycle costs (LCC).
C-VLR ZEPHYR
Oil-free, contact-free vacuum generation with high energy efficiency and optional frequency-converter control.
| Flow: 60 to 1,000 m³/h |
| Continuous vacuum: down to 50 mbar (abs.) |
| Technology: oil-free, contact-free |
| Cooling: integrated air cooling without additional media |
| Control: VSD / integrated converter versions available |
| Versions: ATEX available on request |
| Service interval: up to 20,000 operating hours, depending on application |
| Flow: 60 to 1,000 m³/h |
| Continuous vacuum: down to 50 mbar (abs.) |
| Technology: oil-free, contact-free |
| Cooling: integrated air cooling without additional media |
| Control: VSD / integrated converter versions available |
| Versions: ATEX available on request |
| Service interval: up to 20,000 operating hours, depending on application |
- Dry, contact-free and oil-free operationClaw technology provides dry, contact-free compression without oil in the process space. Oil is present only in the separate gearbox and does not contact the process gas.
- Integrated air coolingBuilt-in air cooling without additional cooling media enables simple integration and reliable operation.
- Acoustically insulated housing for quiet operationThe acoustically optimized design and noise-attenuating housing enable significantly quieter operation than conventional claw vacuum pumps.
- Industrial motor and protectionElectric motors comply with DIN EN 60034 and are generally available with IP55 protection and class F insulation, depending on size and version.
| Parameter | C-VLR 60 | C-VLR 100 | C-VLR 150 | C-VLR 60 (LUV) | C-VLR 100 (LUV) | C-VLR 150 (LUV) | C-VLR 251 | C-VLR 301 | C-VLR 401 | C-VLR 501 | C-VLR 1000 | C-VLR 501 (F001) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pumping speed [m³/h] | 60 | 100 | 150 | 60 | 100 | 150 | 215 | 290 | 400 | 500 | 950 | 250–600 |
| Ultimate vacuum (continuous operation) [mbar (abs.)] | 100 | 150 | 100 | 60 | 60 | 60 | 200 | 150 | 200 | 200 | 200 | 200 |
| Motor power [kW] | 1,5 | 2,2 | 3,0 | 1,5 | 2,2 | 3,0 | 4,0 | 5,5 | 7,5 | 11,0 | 18,5 | 12,6 |
| Motor current [A] | 5,34 / 3,07 | 7,32 / 4,21 | 10,0 / 5,77 | 5,34 / 3,07 | 7,32 / 4,21 | 10,0 / 5,77 | 13,0 / 7,5 | 10,1 / 5,85 | 13,9 / 8,06 | 20,9 / 12,1 | 34,0 / 19,7 | 21,5 |
| Rotational speed [min⁻¹] | 2900 | 2900 | 2900 | 2900 | 2900 | 2900 | 2900 | 2900 | 2900 | 2900 | 2940 | 1497–3535 |
| Average sound level [dB(A)] | 71 | 76 | 79 | 71 | 76 | 79 | 78 | 74 | 77 | 78 | 82 | 76–82 |
| Maximum weight [kg] | 61 | 119 | 133 | 62 | 119 | 133 | 151 | 284,5 | 425 | 510 | 757 | 500 / 485 |
| Oil quantity (gearbox) [l] | 0,4 | 0,55 | 0,6 | 0,4 | 0,55 | 0,6 | 0,6 | 1,5 | 1,75 | 1,8 | 2,8 | 1,8 |
| Additional versions | For additional models and versions, please contact our specialists. Send us your requirements and we will help find the right configuration for your application. | |||||||||||
Benefits
Variable-speed operation
Frequency-converter operation enables precise vacuum control according to actual process requirements and delivers additional energy savings.
Compact, service-friendly design
The very small footprint makes efficient use of space while providing easy access to all components for quick maintenance and inspection.
Very low noise level
Advanced acoustic engineering enables up to 50% lower noise compared with conventional claw vacuum pumps.
Low maintenance costs
Oil-free, contact-free operation and long service intervals, with oil changes up to every 20,000 operating hours, provide high system availability.
ProCoat corrosion protection
Selected sizes are available with a ProCoat protective coating that provides excellent corrosion resistance for humid and demanding applications.
Oil-free, contact-free compression
Claw technology provides fully oil-free, contact-free compression without wear, oil in the compression space or process contamination.
Wide operating range
A stable characteristic across the vacuum range and available capacities from 60 to 1,000 m³/h support use in many industries.
Printing industry
Central vacuumReliable vacuum for offset and rotary printing machines, ionization, drying and central vacuum systems with low energy consumption.
Packaging industry
Oil-free processesOil-free vacuum for packaging and degassing processes where product cleanliness and stable ultimate vacuum are essential.
Woodworking industry
Holding and extractionVacuum solutions for holding workpieces and extraction in CNC machining and other woodworking processes.
Chemical industry
Process gasesFor vacuum and gas-compression processes requiring high reliability, oil-free operation and ATEX options.
Environmental technology
Ventilation and dryingVacuum and ventilation solutions for drying, ventilation, extraction and air treatment in environmental and energy applications.
Pneumatic conveying
Continuous operationStable vacuum for pneumatic conveying of bulk materials with low operating costs and long service intervals.
General industry
Dry and reliableUniversal use in industrial furnaces, drying systems and central vacuum stations for continuous operation.
Vacuum and blowers
Tell us your requirements and we will propose the right solution.
Fill in a short form and we will prepare a proposal for a vacuum pump or blower based on flow, pressure, and operating conditions. If needed, we can also include filtration, silencers, and accessories.
Technology selection based on the process
Optimization of energy consumption, noise, and maintenance
Supply, installation, commissioning, and service
Where to find us
DirectionsPod lipami 4 · 1370 Logatec, Slovenija
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