Agilent Varian DS 402 - REBUILT
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SKU
REBUILT_DS402
| Weight | 77 lbs |
|---|---|
| Pumping Speed | 17.4 m3/h |
| Ultimate Pressure | 2 x 10-3 mbar |
Agilent Varian DS 402 Rotary Vane Vacuum Pump - REBUILT
The Agilent Varian two stage, direct drive, rotary vane mechanical pump incorporates hardened steel rotors, positively lubricated and frictionless hydrodynamic bearings, and stainless steel vane springs and filters. The spring loaded vanes do not rely on centrifugal force for sealing. An anti suckback valve with its integral rubber seal prevents oil from migrating back into the vacuum system should the motor be stopped inadvertently.
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| Free air displacement | 50 Hz: 342 l/min (20.5 m3/h) | 60 Hz: 410 l/min (14.5 cfm) |
| Pumping speed | 50 Hz: 17.4 m3/h | 60 Hz: 12.3 cfm |
| Ultimate partial pressure | 10-4 mbar | |
| Ultimate total pressure | 2 x 10-3 mbar | |
| Ultimate total pressure w/ gas ballast | 2 x 10-2 mbar | |
| Water vapor tolerance | 30 mbar | |
| Water vapor capacity | 350 g/h | |
| Oil capacity, min/max | 0.5 / 1 l | |
| Motor rating 1-phase | 50 Hz: 0.75 kW | 60 Hz: 0.90 kW |
| Nominal rotational speed | 50 Hz: 1,500 rpm | 60 Hz: 1,800 rpm |
| Weight (kg/lbs) | 35/77 | |
| Inlet | 25KF DN | |
| Outlet | 25KF DN |
| Type | Label | Description | Download |
|---|---|---|---|
|
Varian DS Series - REBUILT | Instruction Manual | Download |
Need modifications to this item? PTB Sales' expert team of engineers can configure products to your specific needs.
Agilent Varian DS 402 Rotary Vane Vacuum Pump - REBUILT 9499330 / 949-9330 DS 402 single-phase, universal 110-220V 9499331 / 949-9331 DS 402 three-phase, universal 230-460V 9499330M007 / 949-9330M007 DS 402 rough pump, for ICP-MS
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