SSH-C Components
100
101
103
412A
199
422
408
412F
383A
383A
(M-GROUP
(S-GROUP
LOCATION)
LOCATION)
178
108
370
513
126
371
MATERIALS OF CONSTRUCTION
Item
Description
100
Casing
101
Impeller
103
Wear Ring
184
Seal Housing
370
Socket Head Cap Screw
184
(Casing to Adapter)
408
Drain Plug —
⁄
NPT
3
8
126
Shaft Sleeve
178
Impeller Key
383
422
Impeller Stud
199
Impeller Washer
108
Adapter
Hex Head Cap Screw
371
(Adapter to Motor)
412A
O-ring, impeller
412F
O-ring, shaft sleeve
513
O-Ring
383
Mechanical Seal Part No. 10K13
383A
Spring Retainer
OPTIONAL MECHANICAL SEALS
John Crane Type 21 Mechanical Seals
Part
Item
Rotary
No.
10K19
383
10K25
Carbon
Options
10K27
Material
AISI TYPE 316L
Stainless Steel
AISI TYPE 316 SS
316 SS
Steel
Steel
316 SS
Cast Iron ASTM A48CL20
Steel
BUNA-N
BUNA-N
BUNA-N
Carbon/Ceramic
Buna Elastomers
316 SS Metal Parts
AISI Type 316 SS
Metal
Stationary Elastomers
Intended Duty
Parts
Ni-Resist
EPR
Hi-Temperature
Ni-Resist
Viton
316
SS
Tungsten
Hi-Temperature
EPR
Carbide
Mild Abrasive
Chemical
7