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
- CDX Dry Screw (2)
- Dry Screw Pumps (4)
- EOSi Oil Sealed Rotary Screw (20)
- HR (6)
- IDX Dry Screw (2)
- Liquid Ring Pumps Double-Stage Plate (6)
- Liquid Ring Pumps Single-Stage Plate (6)
- LR1A (6)
- Oil Injected Screw Pumps (20)
Cooling Method
- Air Cooling (forced - fan) (29)
- Water Cooling (36)
Connection vacuum outlet flange
- ASA/ANSI 3" (4)
- DN 100 (20)
- DN 150 (12)
- DN 80 (4)
Capacity Air / Nitrogen @50Hz Nominal
- 0.472 m³/s (3)
- 0.544 m³/s (2)
- 0.681 m³/s (3)
- 0.911 m³/s (4)
Pressure Ultimate
- 3000.00 Pa (6)
- 3300.00 Pa (6)
- 35.00 Pa (20)
- 50.00 Pa (2)
- 5.00 Pa (2)
Capacity Air / Nitrogen @60Hz Nominal
- 1.06 m³/s (4)
- 0.556 m³/s (3)
- 0.622 m³/s (2)
- 0.772 m³/s (3)
Pumping Speed @50Hz Nominal
- 0.222 m³/s (1)
Pumping Speed @60Hz Nominal
- 0.222 m³/s (1)
Pumping Speed Nominal
- 0.222 m³/s (2)
- 0.306 m³/s (2)
- 0.373 m³/s (4)
- 0.449 m³/s (8)
- 0.503 m³/s (8)
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
- 1.100 10⁵ W (4)
- 22000.00 W (4)
- 29820.00 W (1)
- 30000.00 W (10)
- 37000.00 W (8)
- 40000.00 W (1)
- 45000.00 W (3)
- 75000.00 W (5)
Pressure Differential Max.
- 50000.00 Pa (20)
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