08 Series - Air &Gas

Technical Data

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

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
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)