Unit of Measure

Specifications

Brands

N/A Vooner FloGard®

Type

N/A Single stage rotor, cone shape ports, liquid ring vacuum pump

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

N/A 245 to 285 L/min65 to 75 g/min

Sealing Liquid Connection Size

N/A 1-1/2 in

Sealing Liquid Connection Type

N/A National Pipe Thread (NPT)

Shaft Sealing

N/A Packing

Shaft Diameter (Drive End)

N/A 7 in177.8 mm

Pump Inlet Flange Connection Size

N/A 12 in300 mm

Number of Pump Inlet Flange Connections

N/A 2

Pump Outlet Flange Connection Size

N/A 10 in250 mm

Number of Pump Outlet Flange Connections

N/A 2

Approximate Pump Weight

N/A 13,350 lb6,050 kg

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 33-1/8 in841 mm

Inlet Size B

N/A 32-5/8 in829 mm

Inlet Flange Size C

N/A 16 x 23-1/2 in400 x 565 mm

Inlet Flange Size D

N/A 12 x 19 in

Discharge Size E

N/A 14-1/8 in359 mm

Discharge Size F

N/A 9 in229 mm

Discharge Size G

N/A 65-1/8 in

Discharge Flange Size H

N/A 10 x16 in

Discharge Flange Size I

N/A 14 x 21 in350 x 505 mm

Note for Dimension

N/A
  1. Bolt Holes Straddle Center Line
  2. All Flanges Flat Faced with ANSI Bolt Pattern
  3. Process Connection Flanges Flat Faced with DIN Bolt Pattern
  4. Manifolds are Constructed of CS, 304SS or 316SS