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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
Capacity Air / Nitrogen @50Hz Nominal
- 0.208 m³/s (3)
- 0.300 m³/s (3)
- 0.342 m³/s (3)
Capacity Air / Nitrogen @60Hz Nominal
- 0.247 m³/s (3)
- 0.367 m³/s (3)
- 0.403 m³/s (3)
Connection vacuum outlet flange
- DN 125 (9)
Cooling Method
- Water Cooling (9)
Connection Vacuum Inlet Flange
- ASA/ANSI 10" (5)
- ASA/ANSI 12" (24)
- ASA/ANSI 2 1/2" (3)
- ASA/ANSI 2" (10)
- ASA/ANSI 3" (13)
- ASA/ANSI 4" (16)
- ASA/ANSI 6" (4)
- DN 100 (12)
- DN 100 CF (6") (7)
- DN 100 ISO-F (50)
- DN 100 ISO-K (12)
- DN 125 (9)
- DN 150 (36)
- DN 160 CF (8") (7)
- DN 160 ISO-F (79)
- DN 160 ISO-K (8)
- DN 200 (16)
- DN 200 CF (10") (3)
- DN 200 ISO-F (2)
- DN 200 ISO-K (4)
- DN 250 (6)
- DN 250 ISO-F (4)
- DN 250 ISO-K (9)
- DN 300 (3)
- DN 320 ISO-F (26)
- DN 40 ISO-F (6)
- DN 40 ISO-KF (NW40) (5)
- DN 50 (17)
- DN 500 PN6 (4)
- DN 63 CF (4.5") (4)
- DN 63 ISO-F (46)
- DN 63 ISO-K (8)
- DN 65 (17)
- DN 80 (13)
- Edwards EHVI (12 x 20.60 mm holes on 686.0 PCD) (8)
- Edwards EHVI (8x11 mm holes on 387.4 PCD) (24)
Power Total Rated
- 22000.00 W (3)
- 37000.00 W (6)
Pressure Ultimate
- 3300.00 Pa (9)
Rotational Speed @60Hz Nominal
- 19.50 Hz (9)
Rotational Speed @50Hz Nominal
- 16.33 Hz (9)
LR1A800 - Liquid Ring Vacuum Pump SS
LR1A0800BA70
LR1A800 - Liquid Ring Vacuum Pump CI
LR1A0800BA10
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