Npe Standard Repair Parts List; Mechanical Seal Application Chart - Xylem Goulds NPE Instrucciones De Instalación, Operación Y Mantenimiento

NPE STANDARD REPAIR PARTS LIST

Item
Description
No.
100 Casing
101 Impeller
108A Motor adapter with foot
108B Motor adapter less foot
108C Motor adapter with foot and flush
108D Motor adapter less foot with flush
123 Deflector
184A Seal housing std.
184B Seal housing with seal flush
Motor support
240
Rubber channel
304 Impeller locknut
347 Guidevane
349 Seal-Ring, guidevane
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
NOTE: OPTIONAL SEAL FLUSH COMPONENTS

MECHANICAL SEAL APPLICATION CHART

Materials of
Construction
Rotary
Carbon
AISI 316L
Sil-Carbide
Stainless Steel
BUNA-N
AISI 316L S.S.
NOTE: Close coupled units supplied with ½ HP 1750 RPM, ½ - 3 HP Explosion Proof or
5 HP motors, utilize motor adapter less foot and a footed motor.
300 S.S.
Rubber
NOTE: Frame mounted units (NPE-F) utilize the XS Power frame and motor adapter less
foot. For repair parts for the power frame refer to the XS-Power frame repair parts page in
AISI 316 S.S.
the parts section of your catalog. To order the power frame complete order item 14L61.
AISI 316L S.S.
Viton (standard)
EPR
BUNA
AISI 410 S.S.
Steel/plated
AISI 316 S.S.
Viton (standard)
EPR
BUNA
Viton (standard)
EPR
BUNA
Item 383 Mechanical Seal ( ⁄ " seal)
5
8
Stationary Elastomers Metal Parts
EPR
Viton
Sil-Carbide 316SS
EPR
Viton
Part No.
10K18
10K55
10K81
10K62
7