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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
VG4A-L
Vooner VaneGard® VG4, 20 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
VG4C-L
Vooner VaneGard® VG4, 20 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
VG4S-L
Vooner VaneGard® VG4, 20 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
VG4SS4-L
Vooner VaneGard® VG4, 20 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
VG4SS6-L
Vooner VaneGard® VG4, 20 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 20 L/min5 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 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
Rotor Material N/A Ductile Iron N/A 304 Cast Stainless Steel (SS) N/A 304 Cast Stainless Steel (SS) N/A 304 Cast Stainless Steel (SS) N/A 316 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 304 Cast Stainless Steel (SS) N/A 316 Cast Stainless Steel (SS)
Head Material N/A Cast Iron N/A Cast Iron N/A Cast Iron N/A 304 Cast Stainless Steel (SS) N/A 316 Cast Stainless Steel (SS)
Bearing Carrier Material N/A Carbon Steel
Housing Material N/A Cast Iron 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)
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 316 Cast Stainless Steel (SS) N/A 316 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 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 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
  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