ITT 3171 - Page 54

Item Quantity Part name All iron Bronze
-fitted
Carbon
steel
CD4-
fitted
316SS Alloy
20
Hast. B Hast.
C
195 1 Discharge pipe 6501 - - 6506 6519 6548
197
1
Steady bearings Carbon or as specified
198 1 Impeller screw 2229 2230 2247 6548
199 1 Impeller washer 2229 2230 - -
213
1
Steady bearing housing 1000 1203 1204 1217 1215
240 1 Motor support 1000
242 2 Pipe nut 1000 1203 1204 1217 1215
306
1
Column extension 6501 6545 6506 - -
315 1 Discharge elbow 1000 1212 1216 1203 1204 1217 1215
332A 1 Labyrinth seal Carbon Teflon
®
333 1 Lip seal Nitrile lip seal
333H 2/Brg Lip seal Nitrile Viton
®
351 1 Gasket (suction cover to casing) Nitrile acrylic
351A 1 Gasket (discharge elbow to casing) Nitrile acrylic
361A 1 Retaining ring (thrust bearing) Steel
369
1
Retaining ring (steady bearing) PH15-7MO Stainless C-20 Hastelloy
369A 1 Retaining ring (shaft) M/MT, L Groups Only. Steel
370C 3 Clamp bolt (bearing shell) 2210
370D 3 Jack bolt (bearing shell) 2210
370G 6 Bolt (column to casing) 2210 2229 2230 2247 2248
370H 4 Bold (elbow to casing) 2210 2229 2230 2247 2248
370L 4 Bolt (motor adapter to support plate) 2210
370M 4 Bolt (head column to motor support) 2210 2229 2230 2247 2248
371 4 Bolt (motor to motor support) 2210
501 1 Coupling guard 3122
501L 2 Guard springs Steel
Table 7: Material code cross reference
Goulds code ASTM number
1000 A48 CL25B Cast Iron
1018 A536-84 60-42-10 Ductile Iron
1101 B584 Silicon Brass
1203 A743 CF8M 316 Stainless
1204 A743 CN7M Alloy 20
1212 A216 WCB Carbon Steel
1215 A494-90 CW6M C1,1 Hastelloy C
1216 A890 1A CD4MCuN
1217 A494 N-7M Hastelloy B
2205 C1045 Carbon Steel Ground and Polished
2210 A108 Gr1211 Carbon Steel
2216 A276 316 Stainless Ground and Polished
2229 A276-91A Stainless
Parts Listings and Cross-Sectional Drawings (Continued)
52 Model 3171 Installation, Operation, and Maintenance Manual