Owner's manual

Parts Listings and Cross-Sectionals
With IEC motor
Parts list
Item Part name Material
100 Casing Ductile iron / Tefzel
101 Impeller assembly Carbon-filled Tefzel
101A
1
Bearing spider Standard: carbon-filled Tefzel / silicon
carbide
Optional: Dry-guard silicon carbide
122A Stationary shaft Standard: silicon carbide
Optional: Dry-guard silicon carbide
141C Clamp ring Ductile iron
178Y Key – motor to magnet assembly Steel
197B
1
Bearing – radial Standard: carbon graphite
Optional: silicon carbide
Optional: Dry-guard silicon carbide
197D
1
Bearing – impeller thrust Standard: carbon/glass-filled Teflon
Optional: silicon carbide
Optional: Dry-guard silicon carbide
222L Setscrew Steel
228 C-face motor support Cast iron
241
2
Frame foot Ductile iron
351G Gasket – casing drain Gylon
356A Hex capscrew – clamp ring to casing 304 SS
358 Cover – drain Steel
370B Hex capscrew – support to clamp ring 304 SS
3298 Family Installation, Operation, and Maintenance Manual 87