Festo vacuum cleaners differ in many modern technical solutions: the use of flow sensors to control the speed of air in the hose to at 20 m / sec. This saves energy and operating force, reduce noise, improve durability and reliability; motor Festo excludes the application of carbon brushes, which reduces the risk of ignition of combustible dust. Also different engine power, compact, very long life (is 8-10 times more than the usual commutator motor), anti-static coating protects the hose from a possible electrical shock, spontaneous combustion of dust, dirt clinging dust, the use of prefilter can remove large debris. all hoses Festo (27 to 50 mm) can be attached to any vacuum cleaner Festo without retooling or adapters. All vacuum cleaners (Mobile dust extractors) Festo creates negative pressure to 23 kPa. Universal Vacuum Cleaners SR-151, SR-200, SR-201, SR-301 - correspond to the increased requirements for professional use, have automatic on / off switch, electronic brake coasting, the increased discharge due to a dual turbine float valve for use with wet mud, a double filter bag with closing latch. SR-151-E-AS - which has an extremely compact design and high power, the availability of effective silencers.
Has a suction control efforts and anti-static performance. SR-200-E - has a sloping intake valve and a cassette filter bags. SR-301-LE-AS - the most powerful of the generic models. Has a suction control efforts and anti-static performance, powerful chassis and tank made of stainless steel. Industrial vacuum Festo ct 44 E Vacuum cleaners for wood, for metals, paints and plastics SR-203, SR-303 (for wood), SR-202 (for metals, paints and plastics) meet increased demands for professional use, has automatic on / off switch, electronic brake coasting, regulation efforts suction flow sensors, float valve for use with wet mud and anti-static performance.