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 115 L/min30 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 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

Certifications

N/A German Institute for Standardization (DIN)

Material Construction Features

Rotor Material

N/A 316 Cast Stainless Steel (SS)

Cone Material

N/A 316 Cast Stainless Steel (SS)

Head Material

N/A 316 Cast Stainless Steel (SS)

Note for Head Material

N/A Replaceable 316 SS Wear Plates on cast iron heads.

Bearing Carrier Material

N/A Carbon Steel

Housing Material

N/A 316L Cast Stainless Steel (SS)

Note for Housing Material

N/A Stainless Steel liner in cast iron housing

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)

Dimension

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

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