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
Cooling Method
- Water Cooling (9)
Connection vacuum outlet flange
- 2" NPT Female (8)
- 3" NPT Female (10)
- ASA/ANSI 1 1/2" (4)
- ASA/ANSI 10" (5)
- ASA/ANSI 2 1/2" (3)
- ASA/ANSI 2" (11)
- ASA/ANSI 3" (4)
- ASA/ANSI 4" (30)
- DN 10 ISO-KF (NW10) (9)
- DN 100 (32)
- DN 100 ISO-F (23)
- DN 125 (9)
- DN 150 (18)
- DN 16 ISO-KF (NW16) (19)
- DN 160 ISO-F (24)
- DN 200 (10)
- DN 25 ISO-KF (NW25) (44)
- DN 250 (6)
- DN 250 ISO-F (4)
- DN 300 (3)
- DN 40 ISO-F (17)
- DN 40 ISO-KF (NW40) (69)
- DN 50 (17)
- DN 50 ISO-KF (NW50) (72)
- DN 60 (13)
- DN 65 (17)
- DN 80 (4)
- Edwards EHVI (4 x 16.70 mm holes on 235.0 PCD) (8)
- Edwards EHVI - 2" union (24)
Capacity Air / Nitrogen @50Hz Nominal
- 0.208 m³/s (3)
- 0.300 m³/s (3)
- 0.342 m³/s (3)
Pressure Ultimate
- 3300.00 Pa (9)
Capacity Air / Nitrogen @60Hz Nominal
- 0.247 m³/s (3)
- 0.367 m³/s (3)
- 0.403 m³/s (3)
Rotational Speed @60Hz Nominal
- 19.50 Hz (9)
Rotational Speed @50Hz Nominal
- 16.33 Hz (9)
Connection Vacuum Inlet Flange
- DN 125 (9)
Power Total Rated
- 22000.00 W (3)
- 37000.00 W (6)
LR1A800 - Liquid Ring Vacuum Pump SS
LR1A0800BA70
LR1A800 - Liquid Ring Vacuum Pump CI
LR1A0800BA10
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