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Unit of Measure

Specifications

Brands

Vooner FloGard® Vooner VaneGard®

Type

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

Cone Opening Vacuum Level

Medium (M)

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

190 to 240 L/min

Sealing Liquid Connection Size

1-1/2 in

Sealing Liquid Connection Type

National Pipe Thread (NPT)

Shaft Sealing

Packing

Bearing Design

Timken tapered roller bearing, external, grease lubricated. Type: Timken Assembly 90220, 74550 Cone, 74851CD Cup, X1S-74550 Spacer

Shaft Diameter (Drive End)

133.4 mm

Pump Inlet Flange Connection Size

250 mm

Pump Outlet Flange Connection Size

200 mm

Manifold Inlet Flange Connection Size

300 mm

Manifold Outlet Flange Connection Size

250 mm

Approximate Pump Weight

4015 kg

Certifications

German Institute for Standardization (DIN)

Material Construction Features

Rotor Material

316 Cast Stainless Steel (SS)

Cone Material

316 Cast Stainless Steel (SS)

Head Material

316 Cast Stainless Steel (SS)

Note for Head Material

Replaceable 316 SS Wear Plates on cast iron heads.

Bearing Carrier Material

Carbon Steel

Housing Material

316L Cast Stainless Steel (SS)

Note for Housing Material

Stainless Steel liner in cast iron housing

Shaft Material

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

Package Gland, Studs, and Nuts Material

316 Cast Stainless Steel (SS)

Dimension

Inlet Size A'

24 in

Inlet Size B

25-7/8 in657 mm

Inlet Flange Size C

12 x 19 in300 x 445 mm

Inlet Flange Size D

10 x 16 in

Discharge Size E

11 in279 mm

Discharge Size F

11 in279 mm

Discharge Size G

50-1/4 in

Discharge Flange Size H

8 x 13 in

Discharge Flange Size I

10 x 16 in250 x 395 mm

Note for Dimension

  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