Product Description
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SCREWLINE SP 250 O2 – 50Hz – SP-GUARD – electromagnetically operated gas ballast 24V DC – purge gas Part no. 115019 Pumping speed: 270 m3/h Ultimate pressure: ≤ 1 x 10-2 mbar 3-ph motor: 3-ph – 500V, 50Hz SP-GUARD – electromagnetic gas ballast valve 24V DC purge gas kit | |