Edwards Dual E2M28 Vacuum Pump Set with Drip Pan, Dual-Stage, Quiet Operation
Edwards
Details
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CategoryPump
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Dimension26.0in x 23.0in x 22.0in
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Serial119470318/320
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Shipping TypeFreight
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ManufacturingDoes Not Apply
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Voltage / Hertz230V / 60Hz US
Description
The Edwards Dual E2M28 with Drip Pan is a dual setup of rotary vane vacuum pumps designed for robust and reliable vacuum capabilities. Featuring superior vapor handling and quiet operation, this used equipment is ideal for diverse industrial and laboratory applications such as mass spectrometry, gas analysis, leak detection, and freeze drying systems. Although untested fully, it powers on and performs basic tests with no known functionality issues, despite cosmetic wear from previous use. Requires hardwiring for full integration and operation. Notable features include easily accessible controls, adjustable gas ballast for enhanced vapor handling, and a fast-acting inlet valve to prevent oil and gas suck-back. Operating at a quiet 48 dBA, the pump suits applications that require discreet functionality. The E2M28 supports various modes to achieve high vacuum and throughput, making it versatile for processes like sterilization, epoxy degassing, and thin film coating.
Technician comment
Preowned dual Edwards E2M28 vacuum pumps with drip pan from a working lab. Requires hardwiring for full testing. Normal wear, ready for integration. Pumps have minor cosmetic wear from previous use. See photos for details.
Key Features
- Dual setup of Edwards E2M28 rotary vane vacuum pumps
- Fitted with oil mist exhaust filter for vapor handling
- Quiet operation at 48 dBA
- High Vacuum and High Throughput modes
- Adjustable gas ballast control
Specifications
- Maximum Pressure: 1.5 x 10-3 mbar
- Horsepower: 0.5 hp
- Noise Level: 48 dB (A)
- Flow Rate: 76 L/min
- Includes: Pump, 2m electrical supply cable, inlet screen, and Ultragrade 19 Oil
- Temperature Max: 104°F / Temperature Min: 12°C
- NW25 inlet/outlet connections
- Operational Modes: High Vacuum, High Throughput
Weight
Imperial: 228.0 Pounds
Metric: 103.42 Kilograms
Shipping Dimensions
Imperial: 31.2 lb x 27.6 lb x 26.4 lb
Metric: 79.25 cm x 70.1 cm x 67.06 cm
Harmonized Code
841410
Harmonized Code Details
841410 - Vacuum pumps; used for the classification of vacuum pumps in international trade.
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