SFC Components
199
422
100
Item No. Description
100
Casing
101
Impeller
103
Wear ring
184
Seal housing
178
Impeller key
126
Shaft sleeve
422
Impeller Bolt
199
Impeller washer
370
Casing bolt (casing to adapter)
108
Adapter
371
Hex head cap screw (adapter to motor) Carbon Steel, Plated
513
O-ring casing
383
Mechanical seal
383A
Retainer, Seal Spring
* 22/23/27/28 sizes have cast iron impeller.
108
184
103
126
513
383A
103
101
Materials
Cast Iron
316L SS*
Cast Iron
Steel
316 SS
304 SS
Carbon Steel, Plated
Cast iron
BUNA-N (standard)
See seal chart, page 3
304 SS
178
383
370
371
7