Maintenance
Manual
9
Ampco
Pumps
Company
SP
Series
Pump
Component
Breakdown
Item
No.
Qty.
Component
Name
1
1
Adapter
2
1
Stubsha
Collar
3
1
Stubsha
4
1
Casing
4.1
3
Casing
Bolt
4.1
3
Casing
Washer
5
1
Sta onary
Seal
6
1
Double
Sta onary
Seal
7
1
Rota ng
Seal
8
1
Cover
9
1
Cover
Gasket
10
1
Impeller
10.1
1
Impeller
Key
11
1
Impeller
Nut
11.1
1
Impeller
Bolt
O
‐
Ring
12*
3
‐
5
Casing
Wing
Nut
13
1
Sha
Guard
(not
shown)
13.1
2
Sha
Guard
Screw
14
1
Motor
14.1
4
Motor
Bolt
14.2
4
Motor
Washer
Item Component Name
1 Rotating
Seal
2 Rotating Seal O-ring
3 Double Seal O-Ring
4 Double
Seal
5 Stationary
Seal
6 Single Seal Wave Spring
7 Double Seal Wave Spring
8 Single Seal O-Ring
9 Impeller
O-Ring
Mechanical Seal Assembly for SP Series Pumps (items 3, 4, and 7 for double seal pumps only)
For all SP Series Pumps Except SP-240
* Wing nut quantity varies with pump model
Ampco
Pumps
Company
SP
Series
Manual
M
‐
015
RevC
6.19
