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Positive Displacement Blowers

Robox Lobe Positive Displacement Blower

Robuschi positive displacement blowers include RBS blowers in 24 different models. All of these share the innovative characteristics of the Robox Lobe compression units, equipped with the following features: 

  • Pressure to 1,000 mbar (g), Vacuum to 500 mbar (a), capacity to 10,500 m³/h
  • Reliability, extreme sturdiness and compactness throughout the range

The Robox Lobe is an integrated package designed to convey gas at low pressure. Based on the RBS lobe positive displacement rotary lobe blower, it is operated by an electric motor through a belt drive.

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The RBS utilizes three special profile lobes. Combined with a low pulse system, the lobes reduce the residual pressure pulsation of the conveyed gas to less than 2% of the operating pressure. Thanks to new engineering technologies, the Robox unit includes all available accessories, including the ready-to-fit and exclusive SENTINEL electronic monitoring system.

In addition, the enhanced enclosure has been redesigned to reduce noise levels.

Robuschi Robox Lobe achieves new levels of efficiency and performance for a range of applications in industrial wastewater treatment.

Features and Benefits:

  • Optimised Space - lowers system costs;
  • Low Energy Consumption - reduces running costs;
  • SENTINEL on-demand electronic control system - eliminates standstill risks;
  • Easy access to internal parts - decreases maintenance costs for service operations.

Delivering reduced:

  • system costs thanks to the optimisation of space;
  • running costs thanks to the low energy consumption and to the exclusion of all standstill risks ensured by the innovative electronic control system SENTINEL;
  • maintenance costs thanks to the easy access to all parts for normal service operations.
     
Robox Lobe Positive Displacement Blower Package

The Smart Oil System uses a single reservoir to check the oil level externally (all models, only frame 1 excluded). This provides better oil-reading reliability and lower oil top-up times.

The new performance cooling fan is is designed for easy maintenance, which can be performed from the front of the blower. You simply have to remove the front panel or panels and/or the opening of the upper panel.

The above features offer the following benefits:

  • Better air circulation inside the noise enclosure 
  • Extended operating range capacity 
  • Greater reliability
  • Easy connection by means of terminal board 
  • Better efficiency due to inner enclosure’s lower temperature

Smart and Compact Design

Robox Lobe machines can be placed side by side, thereby significantly reducing the space they require to lower system costs.

Robox Lobe positive displacement blowers compact

Optional Equipment

The Robuschi positive displacement blower package offers smooth and quiet operation by utilising cutting edge technology and innovative components. Robox Lobe packages can be equipped with IE3 drive motors and premium efficiency upon request. Star/Delta starters are also available. In addition, you can request inverter duty motors for a variable frequency driver (VFD) for wide turndown capability and better efficiency belts with additional noise reduction.

Peace of Mind

The Robox Lobe package is compatible with the SENTINEL electronic monitoring systems (Sentinel 2 and Sentinel PRO). These allow you to control all relevant machine and process parameters; granting you reliable and efficient blower system operation.

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