Unit of Measure

Specifications

Brands

N/A Vooner FloGard® Vooner VaneGard®

Type

N/A Single stage rotor, cone shape ports, and 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

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 22315EAE4

Shaft Diameter (Drive End)

N/A 2-3/4 in69.9 mm

Pump Inlet Flange Connection Size

N/A 5 in125 mm

Pump Outlet Flange Connection Size

N/A 4 in100 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 1475 lb670 kg

Certifications

N/A German Institute for Standardization (DIN)

Inlet Size A'

N/A 15 in

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 316 Cast Stainless Steel (SS)

Note for Head Material

N/A Replaceable 316 Cast Stainless Steel (SS) Wear Plates on cast iron heads.

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)

Dimension

Inlet Size A

N/A 9-1/2 in241 mm

Inlet Size B

N/A 13-3/8 in340 mm

Inlet Flange Size C

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

Inlet Flange Size D

N/A 5 x 10 in

Discharge Size E

N/A 8 in203 mm

Discharge Size F

N/A 8-1/2 in216 mm

Discharge Size G

N/A 26-3/4 in

Discharge Flange Size H

N/A 4 x 9 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. 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