Vooner VaneGard® VG7 Liquid Ring Vacuum Pumps | Compare Items
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| Description | |||||||||||||||||||
| Brands | |||||||||||||||||||
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Vooner FloGard® Vooner VaneGard® |
Vooner FloGard® Vooner VaneGard® |
Vooner FloGard® Vooner VaneGard® |
Vooner FloGard® Vooner VaneGard® |
Vooner FloGard® Vooner VaneGard® |
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| Type | |||||||||||||||||||
| Single stage rotor, cone shape ports, liquid ring vacuum pump | Single stage rotor, cone shape ports, liquid ring vacuum pump | Single stage rotor, cone shape ports, liquid ring vacuum pump | Single stage rotor, cone shape ports, liquid ring vacuum pump | Single stage rotor, cone shape ports, liquid ring vacuum pump | |||||||||||||||
| Cone Opening Vacuum Level | |||||||||||||||||||
| Low (L) | Low (L) | Low (L) | Low (L) | Low (L) | |||||||||||||||
| Nominal Sealing Liquid Flow Rate at 15 Inch (in) Mercury Gauge (HgV) Vacuum | |||||||||||||||||||
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40L/min 10g/min |
40L/min 10g/min |
40L/min 10g/min |
40L/min 10g/min |
40L/min 10g/min |
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| Nominal Sealing Liquid Flow Rate at 20 to 24 Inch (in) Mercury Gauge (HgV) Vacuum | |||||||||||||||||||
| Nominal Sealing Liquid Flow Rate at 24 to 26 Inch (in) Mercury Gauge (HgV) Vacuum | |||||||||||||||||||
| Sealing Liquid Connection Size | |||||||||||||||||||
| 1in | 1in | 1in | 1in | 1in | |||||||||||||||
| Sealing Liquid Connection Type | |||||||||||||||||||
| National Pipe Thread (NPT) | National Pipe Thread (NPT) | National Pipe Thread (NPT) | National Pipe Thread (NPT) | National Pipe Thread (NPT) | |||||||||||||||
| Shaft Sealing | |||||||||||||||||||
| Packing | Packing | Packing | Packing | Packing | |||||||||||||||
| Bearing Design | |||||||||||||||||||
| Double row spherical roller bearing, external, grease lubricated, Type: NSK 21311EAE4 | Double row spherical roller bearing, external, grease lubricated, Type: NSK 21311EAE4 | Double row spherical roller bearing, external, grease lubricated, Type: NSK 21311EAE4 | Double row spherical roller bearing, external, grease lubricated, Type: NSK 21311EAE4 | Double row spherical roller bearing, external, grease lubricated, Type: NSK 21311EAE4 | |||||||||||||||
| Shaft Diameter (Drive End) | |||||||||||||||||||
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2in 50.8mm |
2in 50.8mm |
2in 50.8mm |
2in 50.8mm |
2in 50.8mm |
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| Pump Inlet Flange Connection Size | |||||||||||||||||||
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4in 100mm |
4in 100mm |
4in 100mm |
4in 100mm |
4in 100mm |
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| Pump Outlet Flange Connection Size | |||||||||||||||||||
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3in 80mm |
3in 80mm |
3in 80mm |
3in 80mm |
3in 80mm |
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| Manifold Inlet Flange Connection Size | |||||||||||||||||||
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6in 150mm |
6in 150mm |
6in 150mm |
6in 150mm |
6in 150mm |
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| Manifold Outlet Flange Connection Size | |||||||||||||||||||
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4in 100mm |
4in 100mm |
4in 100mm |
4in 100mm |
4in 100mm |
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| Approximate Pump Weight | |||||||||||||||||||
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900lb 410kg |
900lb 410kg |
900lb 410kg |
900lb 410kg |
900lb 410kg |
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| Rotor Material | |||||||||||||||||||
| Ductile Iron | 304 Cast Stainless Steel (SS) | 304 Cast Stainless Steel (SS) | 304 Cast Stainless Steel (SS) | 316 Cast Stainless Steel (SS) | |||||||||||||||
| Cone Material | |||||||||||||||||||
| Cast Iron | 304 Cast Stainless Steel (SS) | 304 Cast Stainless Steel (SS) | 304 Cast Stainless Steel (SS) | 316 Cast Stainless Steel (SS) | |||||||||||||||
| Head Material | |||||||||||||||||||
| Cast Iron | Cast Iron | 316 Cast Stainless Steel | 304 Cast Stainless Steel (SS) | 316 Cast Stainless Steel (SS) | |||||||||||||||
| Note for Head Material | |||||||||||||||||||
| Replaceable 316 SS Wear Plates on cast iron heads. | |||||||||||||||||||
| Bearing Carrier Material | |||||||||||||||||||
| Carbon Steel | Carbon Steel | Carbon Steel | Carbon Steel | Carbon Steel | |||||||||||||||
| Housing Material | |||||||||||||||||||
| Cast Iron | Cast Iron | 304 Cast Stainless Steel (SS) | 304 Cast Stainless Steel (SS) | 316 Cast Stainless Steel (SS) | |||||||||||||||
| Shaft Material | |||||||||||||||||||
| Carbon Steel | 410 Heat Treated (HT) Cast Stainless Steel (SS) | 410 Heat Treated (HT) Cast Stainless Steel (SS) | 316 Cast Stainless Steel (SS) | 316 Cast Stainless Steel (SS) | |||||||||||||||
| Package Gland, Studs, and Nuts Material | |||||||||||||||||||
| 316 Cast Stainless Steel (SS) | 316 Cast Stainless Steel (SS) | 316 Cast Stainless Steel (SS) | 316 Cast Stainless Steel (SS) | 316 Cast Stainless Steel (SS) | |||||||||||||||
| Certifications | |||||||||||||||||||
| German Institute for Standardization (DIN) | German Institute for Standardization (DIN) | German Institute for Standardization (DIN) | German Institute for Standardization (DIN) | German Institute for Standardization (DIN) | |||||||||||||||
| Inlet Gas Temperature | |||||||||||||||||||
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15.6ºC 60ºF |
15.6ºC 60ºF |
15.6ºC 60ºF |
15.6ºC 60ºF |
15.6ºC 60ºF |
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| Relative Humidity | |||||||||||||||||||
| 50% | 50% | 50% | 50% | 50% | |||||||||||||||
| Absolute Barometric Pressure | |||||||||||||||||||
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760mmHg 29.92inHg |
760mmHg 29.92inHg |
760mmHg 29.92inHg |
760mmHg 29.92inHg |
760mmHg 29.92inHg |
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| Sealing Liquid Temperature | |||||||||||||||||||
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15.6ºC 60ºF |
15.6ºC 60ºF |
15.6ºC 60ºF |
15.6ºC 60ºF |
15.6ºC 60ºF |
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| Inlet Size A' | |||||||||||||||||||
| 11in | 11in | 11in | 11in | 11in | |||||||||||||||
| Inlet Size B | |||||||||||||||||||
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10-5/8in 270mm |
10-5/8in 270mm |
10-5/8in 270mm |
10-5/8in 270mm |
10-5/8in 270mm |
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| Inlet Flange Size C | |||||||||||||||||||
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6 x 11in 150 x 285mm |
6 x 11in 150 x 285mm |
6 x 11in 150 x 285mm |
6 x 11in 150 x 285mm |
6 x 11in 150 x 285mm |
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| Inlet Flange Size D | |||||||||||||||||||
| 4 x 9in | 4 x 9in | 4 x 9in | 4 x 9in | 4 x 9in | |||||||||||||||
| Discharge Size E | |||||||||||||||||||
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5-1/4in 133mm |
5-1/4in 133mm |
5-1/4in 133mm |
5-1/4in 133mm |
5-1/4in 133mm |
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| Discharge Size F | |||||||||||||||||||
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5-3/4in 146mm |
5-3/4in 146mm |
5-3/4in 146mm |
5-3/4in 146mm |
5-3/4in 146mm |
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| Discharge Size G | |||||||||||||||||||
| 21-1/4in | 21-1/4in | 21-1/4in | 21-1/4in | 21-1/4in | |||||||||||||||
| Discharge Flange Size H | |||||||||||||||||||
| 3 x 7-1/2in | 3 x 7-1/2in | 3 x 7-1/2in | 3 x 7-1/2in | 3 x 7-1/2in | |||||||||||||||
| Discharge Flange Size I | |||||||||||||||||||
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4 x 9in 100 x 220mm |
4 x 9in 100 x 220mm |
4 x 9in 100 x 220mm |
4 x 9in 100 x 220mm |
4 x 9in 100 x 220mm |
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| Note for Dimension | |||||||||||||||||||
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