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 Medium (M)

Nominal Sealing Liquid Flow Rate at 20 to 24 Inch (in) Mercury Gauge (HgV) Vacuum

N/A 150 to 210 L/min40 to 56 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 Timken tapered roller bearing, grease lubricated. Type: Timken Assembly 90020, 67388 Cone, 67322D Cup, X1S-67388 Spacer

Shaft Diameter (Drive End)

N/A 4 in101.6 mm

Pump Inlet Flange Connection Size

N/A 8 in200 mm

Pump Outlet Flange Connection Size

N/A 6 in150 mm

Manifold Inlet Flange Connection Size

N/A 10 in250 mm

Manifold Outlet Flange Connection Size

N/A 8 in200 mm

Approximate Pump Weight

N/A 5,755 lb2,610 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 Cast Iron

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 24 in

Inlet Size B

N/A 20-1/4 in514 mm

Inlet Flange Size C

N/A 10 x 16 in250 x 395 mm

Inlet Flange Size D

N/A 8 x 13-1/2 in

Discharge Size E

N/A 9 in229 mm

Discharge Size F

N/A 9 in229 mm

Discharge Size G

N/A 41-1/2 in

Discharge Flange Size H

N/A 6 x 11 in

Discharge Flange Size I

N/A 8 x 13-1/2 in200 x 340 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