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Edwards E2M1.5 Two Stage Rotary Vane Vacuum Pump | 1.2 CFM, 100-120V (A37132902)
Edwards E2M1.5 Two Stage Rotary Vane Vacuum Pump – 1.2 CFM (A37132902)
The Edwards E2M1.5 (part number A37132902) is a compact, high-performance two-stage oil-sealed rotary vane vacuum pump from the reliable EM series. Designed specifically for benchtop laboratory and light-duty industrial applications, it delivers a strong ultimate vacuum combined with quiet, dependable operation in a small footprint.
This direct-drive pump is an excellent choice for applications requiring deeper vacuum levels than single-stage pumps, such as mass spectrometry, analytical instruments, electron microscopes, leak detection, vacuum drying, and general laboratory vacuum processes. Its two-stage design provides superior vapor handling and lower ultimate pressure, while the side inlet option allows for minimized installation height when space is limited.
Key Features and Benefits
- Two-stage rotary vane design for excellent ultimate vacuum and vapor tolerance
- Very quiet operation at only 54 dB(A) — ideal for laboratory environments
- Compact and lightweight (only 10 kg / 22 lbs) with flexible mounting options
- Alternative side inlet connection to reduce overall height
- Dual-voltage single-phase motor (100-120V, 50/60 Hz) with IEC 60320 C13 connector
- Advanced lubrication system for long service life and reliable performance
- Thermal overload protection with automatic reset
- Gas ballast control for improved handling of condensable vapors
- Easy maintenance with accessible oil fill/drain points
Technical Specifications
| Specification | Value |
|---|---|
| Pumping Speed (60 Hz, Pneurop) | 1.2 CFM / 2.0 m³/h |
| Displacement (60 Hz) | 1.3 CFM / 2.2 m³/h |
| Ultimate Vacuum (without gas ballast) | 3 × 10⁻³ mbar / 2.3 × 10⁻³ Torr |
| Ultimate Vacuum (with gas ballast) | 2.5 × 10⁻² mbar / 1.9 × 10⁻² Torr |
| Motor Power | 0.16 kW |
| Voltage / Frequency | 100-120V, 1-phase, 50/60 Hz |
| Noise Level | 54 dB(A) at 50 Hz |
| Inlet Flange | NW10 (KF10) |
| Outlet Connection | 11 mm external diameter nozzle (removable from 3/8" BSP) |
| Max Water Vapor Pumping Rate | 16 g/h |
| Oil Capacity (max / min) | 0.28 L / 0.20 L |
| Recommended Oil | Ultragrade 15 (supplied) |
| Weight | 10 kg / 22 lbs |
| Operating Temperature Range | 12–40°C |
| Power Connector | IEC EN60320 C13 |
Why Choose the Edwards E2M1.5? The E2M1.5 offers one of the best combinations of size, quietness, and deep vacuum performance in the Edwards EM series. Its two-stage configuration achieves significantly better ultimate pressure than single-stage models like the E1M18, making it the preferred choice when lower pressures are required. The pump is rugged, easy to maintain, and backed by Edwards' reputation for quality.
Applications
- Benchtop laboratory vacuum systems
- Mass spectrometry and analytical instruments
- Electron microscopy
- Leak detectors
- Vacuum drying and degassing
- Small vacuum ovens and coating systems
What's Included
- Edwards E2M1.5 Rotary Vane Vacuum Pump (A37132902)
- Ultragrade 15 vacuum pump oil
- NW10 O-ring and centering ring
- 2 Allen keys
- Spare seals for oil drain and filler plugs
The Edwards E2M1.5 two-stage rotary vane vacuum pump is the perfect compact solution for labs needing reliable, quiet, and deep vacuum performance in a small package.
Edwards E2M1.5 Two Stage Rotary Vane Vacuum Pump – 1.2 CFM (A37132902)
The Edwards E2M1.5 (part number A37132902) is a compact, high-performance two-stage oil-sealed rotary vane vacuum pump from the reliable EM series. Designed specifically for benchtop laboratory and light-duty industrial applications, it delivers a strong ultimate vacuum combined with quiet, dependable operation in a small footprint.
This direct-drive pump is an excellent choice for applications requiring deeper vacuum levels than single-stage pumps, such as mass spectrometry, analytical instruments, electron microscopes, leak detection, vacuum drying, and general laboratory vacuum processes. Its two-stage design provides superior vapor handling and lower ultimate pressure, while the side inlet option allows for minimized installation height when space is limited.
Key Features and Benefits
- Two-stage rotary vane design for excellent ultimate vacuum and vapor tolerance
- Very quiet operation at only 54 dB(A) — ideal for laboratory environments
- Compact and lightweight (only 10 kg / 22 lbs) with flexible mounting options
- Alternative side inlet connection to reduce overall height
- Dual-voltage single-phase motor (100-120V, 50/60 Hz) with IEC 60320 C13 connector
- Advanced lubrication system for long service life and reliable performance
- Thermal overload protection with automatic reset
- Gas ballast control for improved handling of condensable vapors
- Easy maintenance with accessible oil fill/drain points
Technical Specifications
| Specification | Value |
|---|---|
| Pumping Speed (60 Hz, Pneurop) | 1.2 CFM / 2.0 m³/h |
| Displacement (60 Hz) | 1.3 CFM / 2.2 m³/h |
| Ultimate Vacuum (without gas ballast) | 3 × 10⁻³ mbar / 2.3 × 10⁻³ Torr |
| Ultimate Vacuum (with gas ballast) | 2.5 × 10⁻² mbar / 1.9 × 10⁻² Torr |
| Motor Power | 0.16 kW |
| Voltage / Frequency | 100-120V, 1-phase, 50/60 Hz |
| Noise Level | 54 dB(A) at 50 Hz |
| Inlet Flange | NW10 (KF10) |
| Outlet Connection | 11 mm external diameter nozzle (removable from 3/8" BSP) |
| Max Water Vapor Pumping Rate | 16 g/h |
| Oil Capacity (max / min) | 0.28 L / 0.20 L |
| Recommended Oil | Ultragrade 15 (supplied) |
| Weight | 10 kg / 22 lbs |
| Operating Temperature Range | 12–40°C |
| Power Connector | IEC EN60320 C13 |
Why Choose the Edwards E2M1.5? The E2M1.5 offers one of the best combinations of size, quietness, and deep vacuum performance in the Edwards EM series. Its two-stage configuration achieves significantly better ultimate pressure than single-stage models like the E1M18, making it the preferred choice when lower pressures are required. The pump is rugged, easy to maintain, and backed by Edwards' reputation for quality.
Applications
- Benchtop laboratory vacuum systems
- Mass spectrometry and analytical instruments
- Electron microscopy
- Leak detectors
- Vacuum drying and degassing
- Small vacuum ovens and coating systems
What's Included
- Edwards E2M1.5 Rotary Vane Vacuum Pump (A37132902)
- Ultragrade 15 vacuum pump oil
- NW10 O-ring and centering ring
- 2 Allen keys
- Spare seals for oil drain and filler plugs
The Edwards E2M1.5 two-stage rotary vane vacuum pump is the perfect compact solution for labs needing reliable, quiet, and deep vacuum performance in a small package.