Repair Parts; Pump Parts And Materials Of Construction - Xylem Goulds NPO Instrucciones De Instalación, Operación Y Mantenimiento

REPAIR PARTS

Item
Description
No.
100 Casing
101 Impeller
Motor adapter
108A with foot
108B without foot
108C with foot and flush
108D without foot and flush
123 Deflector
184A Seal housing – standard
184B Seal housing with seal flush
Motor support
240
Rubber channel
304 Impeller locknut
349 O-ring, internal (1SN only)
370 Socket head screw, casing
371 Bolts, motor
383 Mechanical seal
408 Drain and vent plug, casing
412B O-ring, drain plugs
513 O-ring, casing
6
Materials of
Qty.
Construction
AISI 316L SS 1
AISI 316L SS 1
BUNA-N 1
AISI 316L SS 1
300 SS 1
Rubber 1
AISI 316 SS 1
Viton (standard)
EPR 1
BUNA
AISI 430 SS 8
Steel/plated 4
See Mechanical Seal Chart 1
AISI 316 SS 2
Viton (standard)
EPR 2
BUNA
Viton (standard)
EPR 1
BUNA
Impeller
1SN 1 x 1¼ – 6 2SN 1¼ x 1½ – 6
Code
Diameter
A 4 ⁄
5
1 6
B 4
C 3¾
D 3½
E 3¼
F 3
G 5 ⁄
3
8
H 5
John Crane Type 21 Mechanical Seal (
Seal Code Rotary Stationary
2
Carbon
4
Sil. Carb.
5 Sil-Carb.
6
Pump Size
3SN 1½ x 2 – 6
Diameter Diameter
5 ⁄ 5 ⁄
5 7
1 6 16
5 1 ⁄ 5¼
16
4 ⁄ 4 ⁄
5 15
8 1 6
4 ⁄ 4 ⁄
5 5
16 8
4 ⁄ 4 ⁄
1 7
1 6 1 6
3¾ 4 ⁄
3
1 6
3 ⁄ 3¾
7
1 6
– –
⁄ " Seal)
5
8
Elastomer Metal Parts
EPR
Viton
316SS
EPR
Viton