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BOC Edwards has launched a range of high vacuum mechanical boosters. The SN7000, SN14000 and SN30000 models offer pumping speeds of 7000 to30,000m3/h suiting them to industrial and chemical applications. The SN Series is manufactured in cast iron, with a mechanical shaft seal and internal piston ring seals as standard. Depending on the model, SNSeries boosters can be supplied with motors, or variable speed drivesand couplings, and are available to UL, CSA or CE Standards. Chemicalversions are fully certified to meet ATEX requirements.
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