SFH 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)
513
O-ring casing
408
Drain plug –
3
⁄
" NPT
8
6
241
108
184
103
126
513
383A
101
103
Materials
Cast Iron
316L SS*
Cast Iron
Steel
316 SS
304 SS
Carbon Steel, Plated
Cast iron
Carbon Steel, Plated
BUNA-N (standard)
AISI SS, 316L
178
383
168
333A
123
193
Item No. Description
383
Mechancial seal
383A
Retainer, Seal Spring
112
Ball Bearing (Outboard)
122
Shaft
123
Deflector
134
Bearing Cover
168
Ball Bearing (Inboard)
193
Grease Fitting (M-Group only)
228
Bearing Frame
333A
Lip Seal
370C
Hex Head Cap Screw
382
Retaining Ring
241
Foot, Frame
* 22/23/27/28 sizes have cast iron impeller.
370
371
382
370C
228
241
122
112
193
134
Materials
Carbon/Ceramic/BUNA (standard)
304 SS
Steel
Steel
BUNA-N
Cast Iron
Steel
Steel
Cast Iron
BUNA / Steel
Steel SAE Gr. 5
Steel SAE Gr. 5
Steel
399
333A