Data sheet · A 1803 H - Pfeiffer Vacuum
Data sheet · A 1803 H - Pfeiffer Vacuum
Data sheet · A 1803 H - Pfeiffer Vacuum
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A P A S S I O N F O R P E R F E C T I O NA <strong>1803</strong> H StandardversionDesigned for all harsh applications
<strong>Vacuum</strong> Generation / Multi-stage Roots Pumps / Harsh Duty Applications / A3H SeriesA <strong>1803</strong> H Standard version, 480 V, 60 Hz, 1/4" NPT Stainlesssteel water QCsHigh throughput, pumping speed 1700 m 3 /h3-phase motor - 480 V, 60 Hz1/4" NPT Stainless Steel water Quick ConnectsN 2purge 20 to 120 slmTemperature controlSimilar ImageDimensionsTechnical <strong>Data</strong> A <strong>1803</strong> H Standard version, 480 V, 60 Hz, 1/4"NPT Stainless steel water QCsAmbient temperatureContinuous inlet flow, max.CoolingCooling water flow, min.5-40 °C | 41-104 °F | 278-313 K70 SlmWater2.5 l/mnDimensions (L x W x H) 1,058 x 390 x 986 mm |41.65 x 15.35 x 38.82 inchFlange (in)Flange (out)FrequencyFull load currentN 2purge flow, max.N 2purge flow, min.Noise level, max.Power consumption at ultimate pressure, 60 HzPower supply voltage, 3 phasesProcessesDN 160 ISO-KDN 40 ISO-KF60 Hz21 A120 Slm20 Slm69 dB (A)2.8 kW480 VPumping speed at 60 Hz 1700 m 3 /hTypical ultimate pressure, 60 HzTypical ultimate pressure, with N 2purge, 60 HzVersionVolume size, max. 1 m 3WeightHarsh Duty Applications5 · 10 -4 hPa | 3.75 · 10 -4 Torr | 5 · 10 -4 mbar5 · 10 -3 hPa | 3.75 · 10 -3 Torr | 5 · 10 -3 mbarCorrosive gas version545 kg | 1,201.51 lbwww.pfeiffer-vacuum.com Page 2
<strong>Vacuum</strong> Generation / Multi-stage Roots Pumps / Harsh Duty Applications / A3H SeriesOrder numberA <strong>1803</strong> H StandardversionA3HD1CS62121100AccessoriesAccessoriesCable for Hand Held Remote display, 15 m 107079Cable for isolation valve, 24 VAC, 3.5 m 106532Hand Held Remote display 110942Hand Held Remote display, 1.5 m cable 111395Isolation valve, DN 160 ISO-F, 24 VAC 30606EIsolation valve, DN 160 ISO-F, manual 30606MSeismic brackets kitA328947www.pfeiffer-vacuum.com Page 3
<strong>Vacuum</strong> solutionsfrom a single source<strong>Pfeiffer</strong> <strong>Vacuum</strong> stands for innovative and customvacuum solutions worldwide, technological perfection,competent advice and reliable service.Complete rangeof productsFrom a single component to complex systems:We are the only supplier of vacuum technologythat provides a complete product portfolio.Competence intheory and practiceBenefit from our know-how and our portfolio of trainingopportunities! We support you with your plant layoutand provide first-class on-site service worldwide.Are you looking for aperfect vacuum solution?Please contact us:<strong>Pfeiffer</strong> <strong>Vacuum</strong> GmbHHeadquarters · GermanyT +49 6441 802-0info@pfeiffer-vacuum.dewww.pfeiffer-vacuum.comAll data subject to change without prior notice. (12/06/2014)
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