Unit of Measure

Specifications

Brands

Vooner FloGard®

Type

Single stage rotor, cone shape ports, liquid ring vacuum pump

Nominal Sealing Liquid Flow Rate at 15 Inch (in) Mercury Gauge (HgV) Vacuum

130 to 170 L/min35 to 45 g/min

Sealing Liquid Connection Size

1-1/2 in

Sealing Liquid Connection Type

National Pipe Thread (NPT)

Shaft Sealing

Packing

Shaft Diameter (Drive End)

7 in177.8 mm

Pump Inlet Flange Connection Size

12 in300 mm

Number of Pump Inlet Flange Connections

2

Pump Outlet Flange Connection Size

10 in250 mm

Number of Pump Outlet Flange Connections

2

Approximate Pump Weight

13,350 lb6,050 kg

Material Construction Features

Rotor Material

304 Cast Stainless Steel (SS)

Cone Material

304 Cast Stainless Steel (SS)

Head Material

316 Cast Stainless Steel (SS)

Note for Head Material

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

Bearing Carrier Material

Carbon Steel

Housing Material

304 Cast Stainless Steel (SS)

Shaft Material

410 Heat Treated (HT) Cast Stainless Steel (SS)

Package Gland, Studs, and Nuts Material

316 Cast Stainless Steel (SS)

Test Data Conditions

Inlet Gas Temperature

15.6 ºC60 ºF

Relative Humidity

50 %

Absolute Barometric Pressure

760 mmHg29.92 inHg

Sealing Liquid Temperature

15.6 ºC60 ºF

Dimension

Inlet Size A

33-1/8 in841 mm

Inlet Size B

32-5/8 in829 mm

Inlet Flange Size C

16 x 23-1/2 in400 x 565 mm

Inlet Flange Size D

12 x 19 in

Discharge Size E

14-1/8 in359 mm

Discharge Size F

9 in229 mm

Discharge Size G

65-1/8 in

Discharge Flange Size H

10 x16 in

Discharge Flange Size I

14 x 21 in350 x 505 mm

Note for Dimension

  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