Number of stage: |
1 thru 10 (cast) |
Inlet connection: |
4" (102 mm) flange,
matches 125# ANSI |
Outlet connection: |
2.5" (63.5 mm) flange,
matches 125# ANSI |
Operating speed: |
3600 rpm in direct drive (60Hz) |
Lubrication: |
Grease lubricated |
Impeller diameter: |
14" (355.6 mm) |
Impeller tip speed: |
246 f/s (75 m/s) |
Drive: |
Direct drive or V-belts |
Vibration tolerance: |
1.5 mils peak-to-peak (5.4 mm /s) |
Shaft end: |
0.86" (38 mm), inlet end drive standard |
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Materials of Construction |
Heads, bearing housings: |
Cast iron ASTM A-48 Class 35B
or equivalent |
Sections: |
Cast aluminium ASTM 356
or equivalent (cast iron optional) |
Tie rods: |
1/2" (12.7 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 6410 C3 THT
per AFBMA B10 STANDARD |
Shaft: |
AISI 1038 Carbon Steel or equivalent |
Impellers: |
Cast aluminium ASTM 360
or equivalent |
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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