Specifications
| Power Supply Voltage | 3Ph 380-400V 50Hz / 230/460V 60Hz |
| Connector Electrical Power | Hard wiring (in electrical box of pump / mains) |
| Pressure Ultimate | 0.330 |
| Default Oil Type | ULTRAGRADEā¢ Performance 70 |
| Connection Inlet Flange | DN 63 ISO-F |
| Connection Outlet Flange | DN 40 ISO-F |
E2M275 - 2 Stage Rotary Vane Pump, 3Ph 380-400V 50Hz / 230/460V 60Hz
Part Number: A36704940
Variant
Explore the range of variants given below to compare the product
| Short Description | Part Number | |
|---|---|---|
| A36701000 | ||
| A36704934 | ||
| A36704940 | ||
| A36707934 | AZ AZ - Azide Compatible (copper and brass parts replaced with other suitable materials such as stainless steel) | |
| A36707940 | AZ AZ - Azide Compatible (copper and brass parts replaced with other suitable materials such as stainless steel) |
Oil Rotary Vane Pumps Two-Stage
Rotary vane pumps are considered wet, positive displacement pumps, with the term āwetā denoting that the gases being pumped are exposed to oil. The significant characteristic of oil sealed rotary vane (OSRV) pumps is the use of oil as a sealant and coolant.
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Two-stage rotary vane vacuum pumps use a two stage compression offering high pumping speeds combined with low ultimate pressure. They are widely used in industrial, chemical, pharmaceutical, and food industries.
E2M Two Stage RVP
EM series pumps are rugged mechanical oil-sealed pumps with speeds ranging from 0.7 to 275 m3/hr (30 to 206 CFM). Compact and quiet, they feature advanced lubrication circuits, high reliability, and accessories to suit specific application needs.
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EM products serve two major application sectors.
In scientific and laboratory applications, the E2M0.7-2.5 and E2M18/28 are the ideal partners for your turbomolecular pump.
In Industrial applications, E2M18/28, E2M40/80 and E2M175/275 offer very robust solutions in demanding applications.
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Features and Benefits
- Designed for reliable and long term operations in both labs and Industrialenviornment
General Product Information
| Connection Inlet Flange | DN 63 ISO-F |
| Weight | 222.00 |
| Connection Outlet Flange | DN 40 ISO-F |
| Power Supply Phase | 3-Ph |
| Power Supply Voltage | 3Ph 380-400V 50Hz / 230/460V 60Hz |
| Dimension Length | 1.17 |
| IP Rating | IP55 |
| Power Supply Frequency |
50 Hz
60 Hz |
| Dimension Height | 0.533 |
| Dimension Width | 0.388 |
| Connector Electrical Power | Hard wiring (in electrical box of pump / mains) |
| Noise / Sound Level | 75.00 db(A) |
| Cooling Method | Water Cooling |
| Motor Efficiency Class | IE3 |
| Connection Inlet / Outlet Flange | DN 63 ISO-F / DN 40 ISO-F |
| Accessories / Scope of Supply | Page 30 in manual A34601880 |
| Dimension Comments | The dimensions length, width and height try to describe the outer shape of this particular product in its typical orientation when standing on the ground. We always recommend checking the detailed dimensions given in 2D drawings in the instruction manual or the 3D shapes given in 3D models. |
| Certification Motor | CE |
Performance Data
| Power Total Rated @60Hz | 8500.00 |
| Power Total Rated @50Hz | 7500.00 |
| Pumping Speed Air Nitrogen 60Hz | 0.085 |
| Pumping Speed Air Nitrogen 50Hz | 0.071 |
| Pressure Water Vapour Max | 200.00 |
| Nominal Rotational Speed 50Hz | 25.00 |
| Capacity Water Vapour | 6.944 Ć 10ā»ā“ |
| Displacement @50Hz Max | 0.081 |
| Pressure Ultimate With Gas Ballast | 1.33 |
| Pressure Ultimate | 0.330 |
| Nominal Rotational Speed 60Hz | 30.00 |
| Displacement @60Hz Max | 0.097 |
Operation Conditions - Limitations
| Altitude Max | 1000.00 |
| Lubricant Capacity Min | 0.019 |
| Lubricant Capacity Max | 0.028 |
| Temperature Inlet Gas Max | 343.15 |
| Pressure Absolute Outlet Continous Max | 1.500 Ć 10āµ |
Environmental Conditions
| Temperature Ambient Operation Max | 313.15 |
| Temperature Ambient Operation Min | 285.15 |
| Temperature Ambient Storage Min | 243.15 |
| Temperature Ambient Storage Max | 343.15 |
Classification
| Classification Product Pressure Range |
Medium Vacuum: 1 mbar - 1Ā·10ā»Ā³ mbar
Rough Vacuum: 1000 mbar - 1 mbar |
| Classification High / Medium / Rough Vacuum pump |
Medium Vacuum Pump
Rough Vacuum Pump |
| Classification Dry or Wet Pump | Wet |
| Classification Vacuum Pump Technology | Oil Rotary Vane Pump Two-Stage |
| Classification Region |
EU
US |
Lubricants
| Default Oil Type | ULTRAGRADEā¢ Performance 70 |
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English - Instructions -
E1M18, E1M28, E1M30, E1M40, E1M80, E1M175, E1M275, E2M18, E2M28, E2M30, E2M40, E2M80, E2M175, E2M275 External Oil Filtration Systems
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English - Instructions -
E1M40, E1M80, E1M175, E1M275, E2M40, E2M80, E2M175, E2M275 Rotary Vacuum Pumps Replacement of the Flexible Coupling Insert
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English - Instructions -
E2M175 and E2M275 Rotary Vacuum Pumps
-
English - Instructions -
E2M175S, E2M275S Rotary Vacuum Pumps Service Kits
-
English - Instructions -
E2M275 Rotary Vacuum Pumps Spring Loaded Exhaust Valve
-
English - Instructions -
E2S5 and E2S12 Rotary Vane Vacuum Pump
-
English - Instructions -
EH500, EH1200, EH2300, EH4200 E1M175, E1M275, E2M175, E2M275 Rotary Vacuum Pumps Combination Pumping Systems
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English - Instructions -
RV Motor Starting Relay and Capacitor
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English - Instructions -
nXDS, XDS Scroll Pumps and EM, RV Rotary Vane Pumps Acoustic Enclosure
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English - Sales Material -
E2M Brochure
-
English - Sales Material -
E2M brochure
-
German - Instructions -
E2M175 and E2M275 Rotary Vacuum Pumps
-
German - Instructions -
nXDS, XDS Scroll Pumps and EM, RV Rotary Vane Pumps Acoustic Enclosure
-
German - Sales Material -
E2M Brochure
-
German - Sales Material -
Edwards E2M_Brochure_DE.pdf
| Product Title | Part Number | Price | Add to cart |
|---|---|---|---|
| Inlet dust filter - ITF300 (8.3 kg/18 lb), A44203000 | A44203000 | - | |
| Inlet chemical trap - ITC300 charcoal charge 1.1 kg/2.4 lb, weight 9 kg/20 lb, A44403000 | A44403000 | - | |
| Inlet high capacity dust filter - ITM300, A44303000 | A44303000 | - | |
| Outlet mist filter (clean) - MF300 mist filter (28 kg/62 lb), A46204000 | A46204000 | - | |
| Outlet catchpot CP300 - 6.5 litre/6.2 qt capacity (12.0 kg/26.5 lb), A46104000 | A46104000 | - | |
| Inlet catchpot - ITO300 7.87 litres/7.5 qt capacity (8.0 kg/18 lb), A44103000 | A44103000 | - | |
| Vibration isolator - (E2M175/275), A24801406 | A24801406 | - | |
| Outlet mist filter (clean) - oil return kit (E2M175 to E2M275), A50005000 | A50005000 | - | |
| APG200 - XLC-NW16, Pirani Gauge, D1G2011100 | D1G2011100 | EUR 442.00 | |
| APG200 - XLC-NW25, Pirani Gauge, D1G2021100 | D1G2021100 | EUR 452.00 |
| Product Title | Part Number | Price | Add to cart |
|---|---|---|---|
| Oil Filter Gauge E2M175/275, A22906001 | A22906001 | EUR 222.00 | |
| Filter Element 40 DegC EOF, A22304091 | A22304091 | EUR 888.00 | |
| Spares Kit Major E2M275S, A36701831 | A36701831 | EUR 1,706.00 | |
| Blade Kit E2M275S, A36701134 | A36701134 | EUR 706.00 | |
| Spares Kit MF300, A46204800 | A46204800 | EUR 1,215.00 | |
| Spares Kit ITF800, A44204800 | A44204800 | EUR 656.00 | |
| MF300 Mist Filter Element, A22304021 | A22304021 | EUR 318.00 | |
| Spares Kit Exhaust E2M275 HV, A36701825 | A36701825 | EUR 296.00 | |
| Filter Element Oil, A22304032 | A22304032 | EUR 358.00 | |
| Filter Element, A22305043 | A22305043 | EUR 247.00 | |
| Knitmesh Element MF300, A22305023 | A22305023 | EUR 153.00 | |
| Filter Adaptor E1M/E2M 175, A34601060 | A34601060 | EUR 209.00 | |
| Filter Head E2M175/275, A36615002 | A36615002 | EUR 203.00 | |
| Filter Assembly E2M 175/275, A22305011 | A22305011 | EUR 120.00 | |
| Spares Kit C&O E2M175/275S, A36601131 | A36601131 | EUR 672.00 |