Edwards E2M30 Rotary Vane Vacuum Pump Up to 23 CFM Used Functional
Edwards
Details
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CategoryPump
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Dimension68.0cm x 62.0cm x 45.0cm
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Serial119461878
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Shipping TypeFedEx Ground
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ManufacturingDoes Not Apply
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Voltage / Hertz240V / 50Hz/60Hz
Description
The used Edwards E2M30 Rotary Vane Vacuum Pump from 2023, identifiable with the serial number 119461878, has been tested to a pressure of 0.0547 mBar, ensuring reliable performance for a variety of applications. It is characterized by a peak pumping velocity of 23 cfm at 60 Hz and a final pressure of 1 x 10-3 Torr. This model turns off automatically via its thermal overload protection when overheated. The robust oil pressure system efficiently lubricates components while preventing oil backflow. Ideal for gas analysis, leak detection, and mass spectrometry, it suits diverse uses including electron microscopy, cryogenics, and drying. Operating at 57 dB(A), it allows a maximum water vapor pumping rate of 0.7 kg/h, driven by an enclosed, self-cooling single-phase motor with an on/off switch. This tool, originally from Czechia, serves critical roles with trustworthy vacuum performance in lab settings, compatible with 240V and 50/60Hz power supplies.
Key Features
- Peak pumping velocity: 23 cfm at 60 Hz
- Final pressure: 1 x 10-3 Torr
- Thermal overload protection
- Oil distribution valve to prevent oil suckback
- Single-phase motor with on/off switch
- Enclosed motor with cooling fan
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
- Ultimate Vacuum: Without gas-ballast: 1 x 10-3 mbar, With gas-ballast: 1.5 x 10-2 mbar
- Noise Level: 57 dB(A) at 50 Hz
- Maximum Water Vapor Inlet Pressure: 30 mbar / 23 torr
- Maximum Water Vapor Pumping Rate: 0.7 kg h-1
- Maximum Permitted Outlet Pressure: 0.5 bar gauge, 1.5 bar absolute
- Electrical Supply: 200-240 V, 50 Hz
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
84141000
Harmonized Code Details
84141000 - Vacuum pumps. This code is selected as the item is a rotary vane vacuum pump, commonly found under this code classification for vacuum-related equipment.
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