| Number of stage: |
1 thru 8 (cast) - 1 thru 11 (fabricated) |
| Inlet connection: |
8" (202 mm) flange, matches 125# ANSII |
| Outlet connection: |
8" (202 mm) flange, matches 125# ANSII |
| Operating speed: |
3550 rpm in direct drive (60Hz) |
| Lubrication: |
Oil type with constant level
(grease optional) |
| Impeller diameter: |
24" (611 mm) |
| Impeller tip speed: |
372 f/s (113 m/s) |
| Drive: |
Direct drive or gear box or V-belts |
| Vibration tolerance: |
1.25 mils peak-to-peak (4.5 mm /s) |
| Shaft end: |
2" 3/8 (60 mm ), inlet end drive standard |
| |
Materials of Construction |
| Heads, bearing housings: |
Cast iron ASTM A-48 Class 35B |
| Tie rods: |
13/16" (20 mm) diameter
cold drawn steel A60 |
| Join sealing compound : |
RTV IS502 Silicone |
| Seals (air): |
Two graphit rings each end |
| Seals (gas): |
Four carbon rings each end
with inert gas injection |
| Bearing: |
Ball bearings 6313 C3 per
AFBMA B10 STANDARD |
| Shaft: |
AISI 1038 Carbon Steel or equivalent |
| Impellers: |
Cast aluminium ASTM 360;
fabricated aluminium ASTM 6061 |
| Baffle rings: |
Stainless steel |
| Motor pedestal : |
Structural steel |
| Base pads : |
Korfund Elasto-rib or equivalent |
| Noise level: |
In compliance with OSHA standards
when machine is fully piped
(certified tests available) |
| |
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