The new RL series rotary lobe blower from Rietschle Thomas brings the benefits of "roots blower” technology to a unit measuring just 15.24 cm long and weighing only 794 g. The unusually small size is made possible through a patent-pending assembly process that greatly minimises leak paths within the blower chamber.

Because rotary lobe blowers are contact-less with no internal wear surfaces, the RL series blower generates very little heat, is very efficient, and provides long, service-free life. A 12V brushless DC motor and precision permanently lubricated timing gears carry the long-life approach throughout the unit's design.

Despite it's small size, the RL series blower delivers air flow up to 56 l/min, pressure to 140 mbar and vacuum to -235 mbar. It can be mounted either vertically or horizontally and is equipped with standard 3/8” O.D. hose barbs and a 6” wiring harness.

RL series blowers provide high flow at low pressure and are ideal for applications including fuel cells, laboratory pressure and vacuum sources, particle counters and air samplers, gas boosting, and a variety of portable air-moving devices.

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