The main requirements of vacuum pumps on waste disposal vehicles are short evacuation time, low weight, high reliability and environmental compatibility. Low-noise operation is of particular importance, especially on vehicles working in municipal areas. The low noise emission and the oil-free operation combined with low leakage rates offered by the liquid ring vacuum pumps make them ideally suited to this application.
Under economical aspects the new liquid ring vacuum pumps of the series SL B meet the highest requirements as they have been especially developed for mobile applications. The light-weight build and the used materials are optimized for the installation on waste disposal vehicles.
The design of the new SL B offers good efficiencies over a wide range of turning speeds resulting in high suction capacities, low power consumptions and ease of control. The new SL B is a compact vacuum pump with small external dimensions, high power density and low weight. There are three pump sizes with maximum flow rates from 2000 up to over 3000 m³/h.
The SL B pumps are applicable in vacuum operation with suction pressures down to 150 mbar. They can also be used as compressors giving up to 1,5 bar overpressure.
The advantages of the new liquid ring vacuum pump SL B: More Information
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