Unit of Measure
Specifications
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 55 L/min15 g/min |
Sealing Liquid Connection Size |
N/A 3/4 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 21309EAE4 |
Shaft Diameter (Drive End) |
N/A 1-5/8 in41.3 mm |
Pump Inlet Flange Connection Size |
N/A 3 in80 mm |
Pump Outlet Flange Connection Size |
N/A 2-1/2 in65 mm |
Manifold Inlet Flange Connection Size |
N/A 5 in125 mm |
Optional Manifold Inlet Flange Connection Size |
N/A 4 in100 mm |
Manifold Outlet Flange Connection Size |
N/A 3 in80 mm |
Approximate Pump Weight |
N/A 540 lb245 kg |
Certifications |
N/A German Institute for Standardization (DIN) |
Material Construction Features
Rotor Material |
N/A 304 Cast Stainless Steel (SS) |
Cone Material |
N/A 304 Cast Stainless Steel (SS) |
Head Material |
N/A Cast Iron |
Bearing Carrier Material |
N/A Carbon Steel |
Housing Material |
N/A 304 Cast Stainless Steel (SS) |
Shaft Material |
N/A 410 Heat Treated (HT) Cast Stainless Steel (SS) |
Package Gland, Studs, and Nuts Material |
N/A 316 Cast Stainless Steel (SS) |
Test Data Conditions
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 |
Dimension
Inlet Size A' |
N/A 10 in |
Inlet Size B |
N/A 8-13/16 in224 mm |
Inlet Flange Size C |
N/A 5 x 10 in125 x 250 mm |
Inlet Flange Size D |
N/A 3 x 7-1/2 in |
Discharge Size E |
N/A 5-1/4 in133 mm |
Discharge Size F |
N/A 5-1/4 in146 mm |
Discharge Size G |
N/A 17-5/8 in |
Discharge Flange Size H |
N/A 2-1/2 x 7 in |
Discharge Flange Size I |
N/A 3 x 7-1/2 in80 x 200 mm |
Note for Dimension |
N/A
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