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Unit of Measure

Specifications

Brands

Vooner FloGard®

Type

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

Nominal Sealing Liquid Flow Rate at 24 to 28 Inch (in) Mercury Gauge (HgV) Vacuum

455 to 530 L/min120 to 140 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

16,000 lb7,250 kg

Material Construction Features

Rotor Material

304 Cast Stainless Steel (SS)

Cone Material

304 Cast Stainless Steel (SS)

Head Material

Cast Iron

Bearing Carrier Material

Carbon Steel

Housing Material

Cast Iron

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

60 ºF

Relative Humidity

50 %

Absolute Barometric Pressure

29.92 inHg

Sealing Liquid Temperature

60 ºF

Dimension

Inlet Size A

36-1/8 in1008 mm

Inlet Size B

37-1/16 in941 mm

Inlet Flange Size C

18 x 25 in500 x 670 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

74-1/8 in

Discharge Flange Size H

10 x 16 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