Vacuum Pumps
Discover our full portfolio of efficient and reliable vacuum pumps.
Our range of high-quality vacuum pumps include dry and wet technologies such as screw, rotary vane, scroll pumps, turbomolecular, diffusion pumps, liquid ring vacuum pumps and more.
Offering excellent corrosion resistance, low vibration, and quiet operation, our pumps are engineered to handle even the toughest of applications.
Every Edwards pump and component will live up to its trusted name in vacuum technology.
Pumps
Category
- Dry Claw Pumps (8)
- Dry Scroll Pumps (4)
- E2S Two Stage RVP (6)
- EDC Dry Claw (8)
- EDO Scroll Pumps (4)
- EH Mechanical Booster (18)
- Mechanical Booster Pumps (37)
- nES Single Stage RVP (17)
- nEXT Pumps (1)
- Oil Rotary Vane Pumps Single-Stage (17)
- Oil Rotary Vane Pumps Two-Stage (6)
- Stokes Mechanical Booster (19)
- Turbomolecular Pumps Mechanical (1)
Compression Ratio He
- 6.900 10⁻⁵ (1)
Connection vacuum outlet flange
- 2 1/2" BSPP (or G 2 1/2") Female (6)
- ASA/ANSI 6" (6)
- ASA/ANSI 8" (13)
- DN 100 (2)
- DN 100 ISO-F (4)
- DN 16 ISO-KF (NW16) (1)
- DN 25 ISO-KF (NW25) (6)
- DN 40 ISO-F (18)
- DN 63 ISO-F (13)
Cooling Method
- Air Cooling (73)
- Air Cooling (convection) (44)
- Air Cooling (forced - fan) (257)
- Water Cooling (465)
- Water Cooling direct (23)
- Water Cooling Indirect (6)
Connection Vacuum Inlet Flange
- 3" BSPP (or G 3") Female (4)
- 3/4" BSPP (or G 3/4") Female (2)
- ASA/ANSI 6" (6)
- ASA/ANSI 8" (13)
- DN 100 (2)
- DN 100 ISO-F (13)
- DN 40 ISO-F (9)
- DN 40 ISO-KF (NW40) (6)
- DN 63 CF (4.5") (1)
- DN 63 ISO-F (13)
Power Total Rated
- 80.00 W (1)
- 1300.00 W (3)
- 1500.00 W (2)
- 1800.00 W (3)
- 10000.00 W (2)
- 11000.00 W (2)
- 18500.00 W (7)
- 2200.00 W (20)
- 3000.00 W (3)
- 4400.00 W (1)
- 5500.00 W (2)
- 6000.00 W (1)
- 7500.00 W (5)
- 9200.00 W (2)
Pressure Differential Max. @50Hz
- 11000.00 Pa (9)
- 18000.00 Pa (9)
- 33300.00 Pa (5)
- 50600.00 Pa (13)
Pressure Differential Max. @60Hz
- 9000.00 Pa (9)
- 15000.00 Pa (9)
- 33300.00 Pa (5)
- 50600.00 Pa (14)
Pressure Differential Max.
- 11000.00 Pa (9)
- 18000.00 Pa (9)
- 33300.00 Pa (5)
- 50600.00 Pa (14)
Pressure Ultimate
- 150.00 Pa (4)
- 8.00 Pa (8)
- 8700.00 Pa (6)
- 10.00 Pa (18)
- 1.000 10⁻⁵ Pa (1)
- 20000.00 Pa (8)
- 40.00 Pa (9)
Pumping Speed @50Hz
- 0.011 m³/s (3)
- 1.02 m³/s (8)
- 0.012 m³/s (2)
- 0.128 m³/s (2)
- 0.015 m³/s (3)
- 1.51 m³/s (5)
- 0.017 m³/s (2)
- 0.178 m³/s (3)
- 0.210 m³/s (1)
- 0.022 m³/s (2)
- 0.024 m³/s (3)
- 0.481 m³/s (1)
- 0.482 m³/s (5)
- 0.050 m³/s (1)
- 0.067 m³/s (2)
- 0.079 m³/s (1)
Pumping Speed @60Hz
- 1.23 m³/s (7)
- 0.013 m³/s (3)
- 0.014 m³/s (2)
- 0.150 m³/s (3)
- 0.018 m³/s (3)
- 1.74 m³/s (5)
- 0.020 m³/s (2)
- 0.210 m³/s (3)
- 0.026 m³/s (2)
- 0.283 m³/s (3)
- 0.029 m³/s (3)
- 0.578 m³/s (7)
- 0.059 m³/s (1)
- 0.081 m³/s (2)
- 0.092 m³/s (1)
Pumping Speed
- 0.011 m³/s (3)
- 1.02 m³/s (4)
- 0.015 m³/s (3)
- 1.53 m³/s (3)
- 0.178 m³/s (3)
- 0.018 m³/s (2)
- 0.210 m³/s (1)
- 0.024 m³/s (2)
- 0.028 m³/s (2)
- 0.278 m³/s (2)
- 0.031 m³/s (6)
- 0.481 m³/s (3)
- 0.050 m³/s (1)
- 0.067 m³/s (2)
- 0.079 m³/s (1)
Rotational Speed @60Hz Nominal
- 1800.00 Hz (6)
- 30.00 Hz (17)
- 58.33 Hz (9)
- 60.00 Hz (4)
Rotational Speed @50Hz Nominal
- 1500.00 Hz (6)
- 25.00 Hz (17)
- 48.33 Hz (9)
- 50.00 Hz (21)
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