Edwards E2M30 Vacuum Pump 23 cfm Rotary Vane for Laboratory Analysis
Edwards
Details
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CategoryPump
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Dimension68.0cm x 62.0cm x 45.0cm
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Serial129454101
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Shipping TypeFedEx Ground
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ManufacturingDoes Not Apply
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Voltage / Hertz240V / 50Hz/60Hz
Description
The Edwards E2M30 Rotary Vane Vacuum Pump, Model A37415903, is an efficient and reliable vacuum pump ideal for a variety of applications, including gas analysis, leak detection, mass spectrometry, and electron microscopy. This pump, manufactured in Czechia by Edwards, delivers a maximum displacement of 23 cfm at 60 Hz and reaches an ultimate vacuum pressure of 1 x 10-3 Torr without gas-ballast. The enclosed single-phase motor features a thermal overload device with automatic reset and is cooled by an integrated motor-cooling fan. Additionally, the built-in oil pressure system ensures lubrication of the pump shaft bearing surfaces, while the oil distribution valve prevents oil discharge after shutdown, safeguarding the air-tight chambers. Tested to a pressure of 1.85 mBar, this unit is classified as used (Good) and shows no known functionality issues. This vacuum pump offers a sound level of 57 dB(A) at 50 Hz, making it one of the quieter medium-duty vacuum pumps available.
Key Features
- Model: E2M30 / A37415903
- Peak Pumping Velocity: 11.4 cfm
- Final Pressure: 1 x 10-3 Torr
- Single-phase motor with thermal overload device
- Cooling: Motor-cooling fan
- Oil distribution valve to prevent suckback
- Applications: Gas analysis, leak detection, mass spectrometry
Specifications
- Maximum Displacement: 19 cfm at 50 Hz, 23 cfm at 60 Hz
- Maximum Speed: 16.2 cfm at 50 Hz, 19.4 cfm at 60 Hz
- Motor Rotational Speed: 1440 r/min at 50 Hz, 1720 r/min at 60 Hz
- Ultimate Vacuum: 1 x 10-3 mbar without gas-ballast
- Noise Level: 57 dB(A) at 50 Hz
- Maximum Water Vapor Inlet Pressure: 30 mbar / 23 torr
- Power Supply: 200-240 V, 50/60 Hz
- Maximum Permitted Outlet Pressure: 0.5 bar gauge, 1.5 bar absolute
Weight
Imperial: 119.05 Pounds
Metric: 54.0 Kilograms
Shipping Dimensions
Imperial: 32.13 lb x 29.29 lb x 21.26 lb
Metric: 81.61 cm x 74.4 cm x 54.0 cm
Harmonized Code
841410
Harmonized Code Details
841410 - Vacuum pumps; These pumps are classified under this code due to their functionality of creating vacuum pressures suitable for various laboratory and industrial applications.
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