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Vooner VaneGard® Liquid Ring Vacuum Pumps Inlet and Discharge Manifold Drawings
Unit of Measure
Items Vooner VaneGard® Liquid Ring Vacuum Pumps Inlet and Discharge Manifold Drawings
VG20A-L
Vooner VaneGard® VG20, 75 Liter Per Minute (L/min) Nominal Sealing Liquid Flow Rate at 15 Inch (in) Mercury Gauge (HgV) Liquid Ring Vacuum Pump
Vooner VaneGard® Liquid Ring Vacuum Pumps Inlet and Discharge Manifold Drawings
VG20C-L
Vooner VaneGard® VG20, 75 Liter Per Minute (L/min) Nominal Sealing Liquid Flow Rate at 15 Inch (in) Mercury Gauge (HgV) Liquid Ring Vacuum Pump
Vooner VaneGard® Liquid Ring Vacuum Pumps Inlet and Discharge Manifold Drawings
VG20XVE4-L
Vooner VaneGard® VG20, 75 Liter Per Minute (L/min) Nominal Sealing Liquid Flow Rate at 15 Inch (in) Mercury Gauge (HgV) Liquid Ring Vacuum Pump
Vooner VaneGard® Liquid Ring Vacuum Pumps Inlet and Discharge Manifold Drawings
VG20XVE6-L
Vooner VaneGard® VG20, 75 Liter Per Minute (L/min) Nominal Sealing Liquid Flow Rate at 15 Inch (in) Mercury Gauge (HgV) Liquid Ring Vacuum Pump
Vooner VaneGard® Liquid Ring Vacuum Pumps Inlet and Discharge Manifold Drawings
VG20XVS-L
Vooner VaneGard® VG20, 75 Liter Per Minute (L/min) Nominal Sealing Liquid Flow Rate at 15 Inch (in) Mercury Gauge (HgV) Liquid Ring Vacuum Pump
Description N/A
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 Low (L)
Nominal Sealing Liquid Flow Rate at 15 Inch (in) Mercury Gauge (HgV) Vacuum N/A 75 L/min20 g/min
Nominal Sealing Liquid Flow Rate at 20 to 24 Inch (in) Mercury Gauge (HgV) Vacuum N/A
Nominal Sealing Liquid Flow Rate at 24 to 26 Inch (in) Mercury Gauge (HgV) Vacuum N/A
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 22220EAE4
Shaft Diameter (Drive End) N/A 3-5/8 in92.1 mm
Pump Inlet Flange Connection Size N/A 6 in150 mm
Pump Outlet Flange Connection Size N/A 5 in125 mm
Manifold Inlet Flange Connection Size N/A 8 in200 mm
Manifold Outlet Flange Connection Size N/A 6 in150 mm
Approximate Pump Weight N/A 3285 lb1490 kg
Rotor Material N/A Ductile Iron N/A 304 Cast Stainless Steel (SS) N/A 304 Cast Stainless Steel (SS) N/A 316 Cast Stainless Steel (SS) N/A 304 Cast Stainless Steel (SS)
Cone Material N/A Cast Iron N/A 304 Cast Stainless Steel (SS) N/A 304 Cast Stainless Steel (SS) N/A 316 Cast Stainless Steel (SS) N/A 304 Cast Stainless Steel (SS)
Head Material N/A Cast Iron N/A Cast Iron N/A 316 Cast Stainless Steel (SS) N/A 316 Cast Stainless Steel (SS) N/A 316 Cast Stainless Steel (SS)
Note for Head Material N/A N/A N/A Replaceable 316 SS Wear Plates on cast iron heads. N/A Replaceable 316 SS Wear Plates on cast iron heads. N/A Replaceable 316 SS Wear Plates on cast iron heads.
Bearing Carrier Material N/A Carbon Steel
Housing Material N/A Cast Iron N/A Cast Iron N/A 304L Cast Stainless Steel (SS) N/A 316L Cast Stainless Steel (SS) N/A 304 Cast Stainless Steel (SS)
Note for Housing Material N/A N/A N/A Stainless Steel liner in cast iron housing N/A Stainless Steel liner in cast iron housing N/A
Shaft Material N/A Carbon Steel N/A 410 Heat Treated (HT) Cast Stainless Steel (SS) N/A 410 Heat Treated (HT) Cast Stainless Steel (SS) N/A 410 Heat Treated (HT) Cast Stainless Steel (SS) N/A 410 Heat Treated (HT) Cast Stainless Steel (SS)
Package Gland, Studs, and Nuts Material N/A 316 Cast Stainless Steel (SS)
Certifications N/A German Institute for Standardization (DIN)
Inlet Size A' N/A 19 in
Inlet Size A N/A 10-1/2 in267 mm
Inlet Size B N/A 17-7/8 in454 mm
Inlet Flange Size C N/A 8 x 13-1/2 in200 x 340 mm
Inlet Flange Size D N/A 6 x 11 in
Discharge Size E N/A 8 in203 mm
Discharge Size F N/A 8 in203 mm
Discharge Size G N/A 35-3/4 in
Discharge Flange Size H N/A 5 x 10 in
Discharge Flange Size I N/A 6 x 11 in150 x 285 mm
Note for Dimension N/A
  1. Bolt Holes Straddle Center Line
  2. Process Connection Flanges Flat Faced with DIN Bolt Pattern
  3. All Flanges Flat Faced with ANSI Bolt Pattern
  4. Cast Manifolds are Constructed Out of CI
  5. Fabricated Manifolds are Constructed of CS, 304SS or 316SS
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