VG7A-H
| Brands | N/A Vooner FloGard® Vooner VaneGard® |
| Type | N/A Single stage rotor, cone shape ports, liquid ring vacuum pump |
| Cone Opening Vacuum Level | N/A High (H) |
| Nominal Sealing Liquid Flow Rate at 24 to 26 Inch (in) Mercury Gauge (HgV) Vacuum | N/A 75 L/min20 g/min |
| Sealing Liquid Connection Size | N/A 1 in |
| Sealing Liquid Connection Type | N/A National Pipe Thread (NPT) |
| Shaft Sealing | N/A Packing |
| Bearing Design | N/A Double row spherical roller bearing, external, grease lubricated, Type: NSK 21311EAE4 |
| Shaft Diameter (Drive End) | N/A 2 in50.8 mm |
| Pump Inlet Flange Connection Size | N/A 4 in100 mm |
| Pump Outlet Flange Connection Size | N/A 3 in80 mm |
| Manifold Inlet Flange Connection Size | N/A 6 in150 mm |
| Manifold Outlet Flange Connection Size | N/A 4 in100 mm |
| Approximate Pump Weight | N/A 900 lb410 kg |
| Certifications | N/A German Institute for Standardization (DIN) |
| Rotor Material | N/A Ductile Iron |
| Cone Material | N/A Cast Iron |
| Head Material | N/A Cast Iron |
| Bearing Carrier Material | N/A Carbon Steel |
| Housing Material | N/A Cast Iron |
| Shaft Material | N/A Carbon Steel |
| Package Gland, Studs, and Nuts Material | N/A 316 Cast Stainless Steel (SS) |
| Inlet Gas Temperature | N/A 15.6 ºC60 ºF |
| Relative Humidity | N/A 50 % |
| Absolute Barometric Pressure | N/A 760 mmHg29.92 inHg |
| Sealing Liquid Temperature | N/A 15.6 ºC60 ºF |
| Inlet Size A' | N/A 11 in |
| Inlet Size B | N/A 10-5/8 in270 mm |
| Inlet Flange Size C | N/A 6 x 11 in150 x 285 mm |
| Inlet Flange Size D | N/A 4 x 9 in |
| Discharge Size E | N/A 5-1/4 in133 mm |
| Discharge Size F | N/A 5-3/4 in146 mm |
| Discharge Size G | N/A 21-1/4 in |
| Discharge Flange Size H | N/A 3 x 7-1/2 in |
| Discharge Flange Size I | N/A 4 x 9 in100 x 220 mm |
| Note for Dimension |
N/A
|
