Spencer VB055 Vortex Regenerative Blowers - Manual (Page 12)

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600 Day Hill Road, Windsor, CT 06095
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TEL 800-232-4321
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860-688-8361
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www.spencerturbine.com
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(See Bulletin 417, pages 36 and 37
for specifics on models with explosion-
proof motors.)
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DESCRIPTION: VORTEX BLOWER ASSEMBLY – VB019S, VB019, VB019SXP, VB019XP
ITEM PART NO. DESPCRIPTION QTY.
1 VBC91901 Case 1
2 VBI91901 Impeller 1
3 VBB91901 Base 1
4 VBE91901 Cover, Impeller 1
5 NUT90210 Locknut, Shaft 1
6 WSH90171 Lockwasher, Shaft 1
7 WSH90160 Shim, Shaft to Impeller (as required) 1
8 MOT90254 Motor, 145TC, 2-1/2 HP, 1PH, 50/60Hz 1
8A MOT90249 Motor, 145TC, 2-1/2 HP, 3PH, 50/60Hz 1
8B MOT90347 Motor, 145TC, 2-1/2 HP, 3PH, 575 Volt, 50/60Hz 1
8C MOT90224 Motor, 145TC, 2-1/2 HP, 3PH, XP, 50/60Hz 1
8D MOT90359 Motor, 145TC, 2-1/2 HP, 1PH, XP, 50/60Hz 1
8E MOT90476 Motor, 145TC, 2-1/2 HP, 3PH, 60Hz 1
8F MOT90475 Motor, 145TC, 2-1/2 HP, 1PH, 60Hz 1
9 SCR90887 M6 x 1.0 Hex Head Bolt x .63 [16] Long 4
9ALT SCR90876 M6. x 1.0 Hex Head Bolt x .98 [25] Long (Cast Motor) 4
10 WSH90142 Lockwasher, M6 4
11 WSH90166 Flat Washer, M6 4
12 SCR90943 M5 x 0.8 Hex Head Bolt x .79 [20] Long 2
13 WSH90181 Flat Washer, M5 2
14 SCR90877 M5 x 0.8 Pan Head Phillips Screw x .39 [10] Long 4
15 WSH90138 Lockwasher, M5 4
16 WSH90139 Flat Washer, M5 4
17 SCR90867 3/8-16 x .75" Long Socket Cap Screw 4
18 GSK90162 Gasket, Case 1
19 GSK90163 Gasket, Flange 2
20 FLC90008 Flange, 1 1/2 FNPT 2
21 SCR90931 M6 x 1.0 S.H.C.S. x .98 [25] Long 4
23 PLG90037 Plug, 1/4 NPT x .43 [11] Long 1
25 INS90019 Absorber 4
26 SCN90063 Screen 2
27 KEY90077 Key 1
28 SEL90107 Lip Seal 1
30 N/A Impeller to case gap specification N/A
VVBB001199SS,, VVBB001199
Impeller Gap Port