Varian DS 402 Rotary-Vane Pump, 9499330
These field proven rotary vane pumps provide excellent vacuum performance. Agilent’s quality and manufacturing standards ensure that the DS Rotary Vane Pumps provide high pumping stability for light gases, low noise, minimal oil back-streaming, and a long operating life. The pump’s two-stage design allows for low operating temperature, minimal back-streaming at low pressure and good pumping efficiency and gas ballast in the low 10-2 mbar region. DS Rotary Vane Pumps conform to European Union directives (CE) and Restriction of Hazardous Substances (RoHS) requirements, and all pumps are UL and Canadian Standards Authority (CSA) approved.
Features
- Low 10-3 mbar operation
- Low operating temperature
- Minimal backstreaming at low pressure
- Good pumping efficiency and gas ballast in the low 10-2 mbar region
Technical Data
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at 60 Hz
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410 l/min, 14.5 cfm
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at 50 Hz
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342 l/min, 20.5 m³/hr
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Pumping speed (per PNEUROP 6602)
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at 60 Hz
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12.3 cfm
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at 50 Hz
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17.4 m³/h
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Ultimate partial pressure
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10-4 mbar
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Ultimate total pressure
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2 × 10-3 mbar
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Ultimate total pressure w/gas ballast
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1 × 10-2 mbar
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Water vapor tolerance
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30 mbar
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Water vapor capacity
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350 g/h
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Oil capacity min/max
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0.5/1.0 liter
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Motor rating
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at 60 Hz
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0.90 kW
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at 50 Hz
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0.75 kW
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Nominal rotation speed
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at 60 Hz
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1800 rpm
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at 50 Hz
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1500 rpm
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Weight
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35 kg, 77 lbs
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Inlet flange
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KF 25 DN
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Exhaust flange
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KF 25 DN
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For more information, please visit this products webpage. |
