North American 2300 and 2400 Turbo Blowers
Instructions and Felt Seal List 2300/2400
Felt Seals
Felt Seal
Outer Half Case
Inner Half Case Impeller Felt Disc for Shaft † Retainer ‡
Inner Half Case Impeller Felt Disc for Shaft † Retainer ‡
Outer Half Case Outer Impeller Stationary Vane Inlet Guard
Inlet Guard
Inlet
Inlet
Motor
Motor
Base
Base
Discharge Flange
Nameplate
Nameplate
Outlet
Outlet
2300 and 2400 Direct Drive Single Stage
2300 Direct Drive Multi-Stage
Triple Seal Grease Retainer (2) Grease Fitting
Case, Inner Half
Case Assembly
Pillow Block Housing Bearing Stabilizing Ring (held-end bearing
V-Belt and Sheaves Bearing (free-end) Bearing (held-end)
Case, Outer Half Support Ring Felt Seals Impeller Case, Outer Half Inlet Inlet Guard
Step Down Jackshaft
Motor
Retaining Ring
V-Belt Drive Base
Drain Plug
Pillow block & bearing detail NOTE: "Held-end" bearing on V-belt blower is next to case assembly. On coupled-drive blow- ers it is next to flexible coupling. No stablizing ring required on "free-end" bearing.
Jackshaft Nameplate
Rails
2300 V-Belt Drive
Fabricated housing
Case Assembly
Bearing (free-end) Bearing (held-end)
Motor
Coupled Drive Base
Nameplate Jackshaft
Flexible Coupling
Close-up view of pillow blocks
2300 Coupled Drive
Parts Order Must Specify: 1 Blower Designation 2 S. O. Number 3 Part Name
† Except 2400 Series. ‡ Except 2400D and F. Standard guards are omitted from photos to give a better view of parts. All guards must be in place when blowers are being used.
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