Tuf-Lite III
®
5000 Series Installation Manual Page 6 of 8
May 2006
EXAMPLE:
Number
of Blades
8
Shaft Diameter
3 1/2” BORE
Fan Diameter & Blade Type
(Specify “K” for Tuf-Lite III
®
Blades)
28K
Fan Model
Adjustable Pitch
APT
WHEN ORDERING, SPECIFY FAN DIAMETER, TYPE & NUMBER OF BLADES & SHAFT DIAMETER
STANDARD MATERIALS & FINISHES
Blades:
Fiberglass reinforced vinyl ester
Hub Spool:
Ductile Iron, Zinc Rich Coating
Plates:
Galvanized Steel, Coal Tar Epoxy
Bushing:
Malleable Iron
Seal Disc:
Fiberglass Reinforced Polyester
HUDSON PRODUCTS CORPORATION
Adjustable Pitch Fan Assembly 22’ thru 30’ Diameter
Series 5000 HUB
Blade Clamps:
Powder Epoxy Coated Die Cast Alum (Standard)
Powder Epoxy Coated Ductile Iron (Option 1)
Coal Tar Epoxy Coated Ductile Iron (Option 2)
Fasteners:
Steel, Mech. Galvanized & 316 SS Opt.
Complete Fan W/316 SS (Option 1)
Complete Fan W/K500 Monel (Option 2)
PARTS LIST
NO. OF BLADES
ITEM DESCRIPTION
TYPE
PART.
NO
6 7 8 9 10 11 12
Up to 3.62” Diameter Shaft
3.68” Diameter thru 4.19” Diameter Shaft
4.25” Diameter thru 5.50” Diameter Shaft
R-2
S-2
U-1
Hub Assy. No.
Part. No.
Hub Assy. No.
Pat No.
Hub Assy. No.
Part No.
5206
H5400
5306
H5300
5806
H5600
5207
H5410
5307
H5310
5807
H5610
5208
H5420
5308
H5320
5808
H5620
5209
H5420
5309
H5330
5809
H5630
5210
H5440
5310
H5340
5810
H5640
5211
H5450
5311
H5350
5811
H5650
5212
H5460
5312
H5360
5812
H5660
1 Hub
Plate
(2 Per Hub)
R&S-2
U-1
Part. No.
Part No.
C5282
C5283
61512
61521
C5282
C5283
61514
61523
61515
61524
61516
61525
C5282
C5283
ITEM DESCRIPTION
TYPE
PART. NO
QUANTITY PER ASSEMBLY
2 Hub
Spool
R-2
S-2
U-1
65050
65055
65058
1 1 1 1 1 1 1
3 Bushing
R-2
S-2
U-1
Specify Bore
1 1 1 1 1 1 1
4
Blade Clamp Half, Powder Epoxy Coated Die Cast Alum (Standard)
Option 1: Powder Epoxy Coated Ductile Iron**
Option 2: Coal Tar Epoxy Coated Ductile Iron**
D5131
65013
65013C
12 14 16 18 20 22 24
5
Blade Clamp Bolt W/ Nut 3/4”-10 x 9 1/2” (Mech. Galv.)
70600
24
28
32
36
40
44
48
6
3/4”
Lock
washer
(Mech.
Galv.)
73738
24 28 32 36 40 44 48
7
Hub
Spool
Cap
Screw
5/8”-11
x
1
1/2”(316
SS)
72402
16 16 16 16 16 16 16
8
5/8”
Lock
washer
(316
SS)
73731
16 16 16 16 16 16 16
9
Pin, Grooved, 1/2” X 1-1/2 ”
74540
4
4
4
4
4
4
4
10
76” Diameter “K” Seal Disc Kit (22’-30’ Diameter Fan) *
D5177
1
1
1
1
1
1
1
11
Tuf-Lite III
Fan Blade (Teal Green)
(Varies) 6 7 8 9 10 11 12
* Includes all hardware (316 SS) to assembly and mount.
** Recommended on concrete and round towers, or corrosive environments. Contact Hudson for pricing.
