Goulds Pumps 3180-86 - IOM - Manual (Page 122)

Item Quantity Part name CD4 MCuN Ferralium
A743
CK3MCuN
(6% to 7%
Moly)
Alloy 20 Hastelloy B Hastelloy C
265A 1 Stud, box to
backplate
2226
304 1 Impeller nut 1216 1040 1605 1204 1217 1215
319 1 Sight window (oil
lube)
2226
320 3 Socket head screw,
impeller wear ring
2230 2380 2379 2230 2247 2248
332A 1 Labyrinth seal
assembly (thrust)
Bronze with Viton O-rings
333A 1 Labyrinth seal
assembly (radial)
Bronze with Viton O-rings
351 1 Gasket, casing Non-asbestos aramid fiber
353 See note 2 Stud, gland 2226
355 See note 2 Nut, gland 2228
356E See note 1 Studs, sideplate 2226
357A See note 1 Nuts, sideplate 2228
357J See note 1 Nut, box to
backplate
2228
358 1 Plugs (casing drain,
optional)
2230 2380 2379 2230 2247 2248
358M 3 Plugs (casing gauge,
optional)
2230 2380 2379 2230 2247 2248
360P 1 Gasket, sideplate to
casing
Non-asbestos aramid fiber
370A See note 1 Screw, hex head lug
to casing
2239
370B 8 Screw, hex (frame to
box)
2210
370C See note 1 Screw, housing to
frame
2210
370D 2 Screw, frame foot to
frame
2210
370E 1 Screw, oil return
(grease lube)
2210
371A See note 1 Bolt, adjusting 2210
382 1 Bearing lockwasher Steel
383 1 Mechanical seal Material varies
400 1 Coupling key 2213
408B 1 Plug (oil drain) 2210
408C 2 Plug (grease relief) 2210
408D 1 Plug (grease lube) 2210
408E 4 Plug (oil lube) 2210
408H See note 3 Plug (stuffing box) 2230 2379 2230 2230 2247 2248
409 1 Bearing (radial) Cylindrical roller, steel
412A 1 O-ring, impeller Teflon
Parts Listings and Cross-sectional Drawings
120 Models 3180, 3181, 3185, and 3186 Installation, Operation, and Maintenance Manual