Completely oil-free operation
Robox Side Channel blowers operate completely without oil, which delivers clean air with no risk of contamination and meets strict environmental requirements.
Robox Side Channel
A compact, oil-free side channel blower for reliable pressure or vacuum operation in applications where low maintenance, a small footprint and quiet operation are important.
| Max. flow: up to 700 m³/h |
| Max. differential pressure: up to 600 mbar(g) |
| Operation: oil-free |
| Versions: single/two-stage |
| Control: fixed speed or VFD |
| Max. flow: up to 700 m³/h |
| Max. differential pressure: up to 600 mbar(g) |
| Operation: oil-free |
| Versions: single/two-stage |
| Control: fixed speed or VFD |
- Side channel impellerThe high-precision impeller generates flow and pressure by means of centrifugal force in the side channel, which enables stable operation with no contact in the compression process.
- Robust blower housingThe compact housing provides stability, a long service life and easy installation even in areas with limited space.
- IE3 electric motorA high-efficiency IE3 electric motor (EN 60034) for reliable operation and lower energy consumption.
- Bearings and coolingHigh-quality bearings and an integrated fan for effective cooling enable long-term continuous operation.
- Suction and discharge attenuatorThe built-in attenuators reduce operating noise and prevent air pulsations in the system.
- Base frameA stable mounting base for easy installation of the blower in industrial systems.
Benefits
Contact-free compression process
The impeller rotates without contact between the rotating parts, so there is no component wear and no lubrication is required. This enables reliable operation and a long service life.
Almost maintenance-free
The robust construction allows up to approximately 20,000 hours of continuous operation with minimal intervention and practically no downtime.
Compact design
The compact technology allows easy installation even in areas with limited space and optimizes the overall efficiency of the system.
Low noise level
Built-in attenuators on the suction and discharge sides reduce operating noise, which is lowered further by the absence of air pulsations.
Fixed or regulated speed
The blower can run at a fixed speed or be equipped with an integrated variable-frequency drive (VFD) to adapt the operating range.
Water and wastewater treatment
WWTPSide channel blowers are widely used for basin aeration, for keeping activated sludge in suspension and for backwashing sand filters in treatment plants.
Aquaculture
Fish farmingFor the aeration of ponds and basins on fish farms, where a constant and reliable oxygen supply is required for optimal growth conditions.
Pneumatic conveying
Material transportFor conveying light materials, granulates or powders in production processes that require a stable air flow at lower pressures.
Packaging industry
PackagingUsed for vacuum or positive pressure in packaging lines, product transport and packaging stabilization in automated production processes.
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