air blower / Roots rotary lobe / single-stage / low-pressure
Roots rotary lobe
Number of stages:
low-pressure, ATEX, belt-drive
Max.: 10,500 m³/h (370,804 ft³/h)
Min.: 0 m³/h (0 ft³/h)
Max.: 1,000 mbar (14.504 psi)
Min.: 0 mbar (0 psi)
Max.: 400 kW (543.85 hp)
Min.: 11 kW (14.96 hp)
Gardner Denver positive displacement blowers include RBS blowers in 24 different models, all with the innovative characteristics of the Robox Lobe compression units.
24 positive displacement rotary lobe blower models with innovative Robox Lobe compression units
Pressure to 1,000 mbar (g), Vacuum to 500 mbar (a), capacity to 10,500 m³/h
Delivers reliability, extreme sturdiness and compactness throughout the range
The Robox Lobe, which is the Robuschi Positive Displacement Rotary Lobe Blower, 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.
RBS is a positive displacement rotary blower with three special profile lobes that, combined with a low pulse system, 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 accessories and the ready-to-fit and exclusive SENTINEL electronic monitoring system. In addition the enhanced noise enclosure has been restyled and painted and provides improved noise level reduction.
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.