MFR: Welch Vacuum - Gardner DenverSKU: 3161-01
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Suitable applications include freeze drying, degassing, vacuum ovens and concentrators.
3161-01 is wired for North American 115V, 60Hz operation. Includes North American line cord, vacuum inlet hose barb suitable for gum rubber hose from 5/8" to 3/4" ID, and a charge of oil.
3162-01 is wired for European 230V, 50Hz operation. Includes 230V North American line cord, UK cord, and skuko cord, and a charge of oil.
Direct drive pumps are not recommended for filtration, aspiration, drying electrophoresis gels, or other applications requiring sustained operation above 30 torr.
|Free Air Displacement @ 60 Hz, cfm (L/min)||12.8 (363)|
|Free Air Displacement @ 50 Hz, m³/hr (L/min)||18.3 (305)|
|Ultimate Pressure, torr (mbar)||3x10⁻⁴ (2x10⁻⁴)|
|Noise Level, dBA||55|
|Motor Speed, RPM, @60Hz, @50Hz||1750 (1450)|
|Motor Power, HP (kW)||1.1 (0.85)|
|Oil Capacity, mL||2400|
|Inlet Hose Connection*||5/8" to 3/4"|
|Weight, lbs (kg)||81.6 (37)|
|Dimensions, LxWxH, in (mm)||22.4x8.1x11.4 (569x206x289)|