The E2M0.7 is a compact, oil-sealed, two-stage rotary vane vacuum pump designed for reliable and efficient vacuum performance in laboratory and small-scale industrial applications. With a pumping speed of 0.75 m³/h and an ultimate pressure of 3.0 x 10⁻³ mbar, it provides a stable and high-performance solution for processes requiring deep and consistent vacuum.
Its two-stage design allows improved ultimate vacuum performance and optimized gas handling. The pump features a low noise level of just 43 dB(A), a compact design, and easy maintenance, making it ideal for sensitive laboratory environments.
The E2M0.7 is compatible with ULTRAGRADE™ Performance 15 oil and comes with an NW10 inlet flange. Its robust construction and long maintenance intervals ensure high operational reliability and low operating costs.
E2M0.7 Technical Data
| Technical Specification | 50 Hz | 60 Hz |
|---|---|---|
| Maximum capacity | 0.75 m3/h | 0.5 m3/h |
| Ultimate pressure without gas ballast | 3.0 x 10-3 mbar | 3.0 x 10-3 mbar |
| Ultimate pressure with gas ballast | 2.0 x 10-1 mbar | 2.0 x 10-1 mbar |
| Maximum water vapor tolerance | 15 mbar | 15 mbar |
| Maximum water vapor capacity | 8 g/h | 8 g/h |
| Maximum continuous inlet pressure | 50 mbar a | 50 mbar a |
| Maximum gas ballast/purge pressure | 0.5 bar gauge | 0.5 bar gauge |
| Supply voltage | 100-120 / 200-240 V (+/- 10%) | 100-120 / 200-240 V (+/- 10%) |
| Rated motor power | 0.09 kW 50Hz | 0.09 kW 60Hz |
| Rated speed | 1400 rpm | 1700 rpm |
| Power connection | IEC EN60320 C13 | IEC EN60320 C13 |
| Weight | 10 kg | 10 kg |
| Recommended oil | Ultragrade 70 (E2M HC, AZ and EX) / PFPE lubricant (E2M FX) | Ultragrade 70 (E2M HC, AZ and EX) / PFPE lubricant (E2M FX) |
| Oil capacity (max.) | 0.32 l | 0.32 l |
| Oil capacity (min.) | 0.2 l | 0.2 l |
| Inlet flange | NW10 | NW10 |
| Exhaust flange(1) | Nozzle 11 mm outer Ø removable from 3/8 inch BSP threaded hole | Nozzle 11 mm outer Ø removable from 3/8 inch BSP threaded hole |
| Operating temperature range | 12 to 40°C | 12 to 40°C |
| Noise level | 43 dB(A) | 43 dB(A) |
(1) PFPE variants are supplied with NW25 outlet flange
Variant Technical Data
| Product Description | Order No. |
|---|---|
| E2M0.7 HC 200-230V 50 Hz, 200-240V 60 Hz, 1-ph, IEC 60320 connector | A37141919 |
| E2M0.7 HC 100-115V 50 Hz, 100-120V 60 Hz, 1-ph, IEC 60320 connector | A37141902 |
Accessories
| Product Description | Order No. |
|---|---|
| EMF3 mist filter | A46220000 |
| 2m electrical supply cable for 1-ph pumps, UK, three-pin plug | A50505000 |
| 2m electrical supply cable for 1-ph pumps, North European plug | A50506000 |
| 2m electrical supply cable for 1-ph pumps, North America/Japan plug | A50507000 |
| 2m electrical supply cable for 1-ph pumps, no plug | A50508000 |
| Clean and overhaul kit E2M0.7/1.5/2.5 | A37101131 |
| Spares kit blade E2M0.7/1.5 | A37101132 |
| Spares kit blade E2M2.5 | A37601132 |
| NW10 centring nitrile S/S pack 1 | C10511396 |
| NW10 O-ring Viton pack 5 | H02124032 |
| NW10 x 3/8 inch BSP adapter | A23908064 |
Oil
| Product Description | Order No. |
|---|---|
| ULTRAGRADE™ Performance 15 Oil 1 litre | H11026015 |
