MFR: Welch Vacuum - Gardner DenverSKU: 3046E-01
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Explosion Proof Motor 110-120V/208-240V 60Hz 1 PhaseThe new CRVpro family of direct drive vacuum pumps offers increased reliability and longer service interval vs. other direct drive rotary vane vacuum pumps. The CRVpro family consumes up to 36% less oil than comparable pumps. Three features drive these benefits:
Suitable applications include freeze drying, degassing, vacuum ovens and concentrators.
3046E-01 comes with an explosion proof motor. Conduit wiring installation required. No cord, plug, or switch provided.
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)||2.8 (78)|
|Free Air Displacement @ 50 Hz, m³/hr (L/min)||4 (67)|
|Ultimate Pressure, torr (mbar)||5x10⁻⁴ (4x10⁻⁴)|
|Noise Level, dBA||50|
|Motor Speed, RPM, @60Hz, @50Hz||1740 (1450)|
|Motor Power, HP (kW)||0.4 (0.5)|
|Oil Capacity, mL||1150|
|Connection Flanges||NW 16|
|Inlet Hose Connection*||5/8" to 3/4"|
|Weight, lbs (kg)||46.3 (21)|
|Dimensions, LxWxH, in (mm)||18.2x6.1x9.1