
Hydronic Air Driven Pumps
P825 Installation, Use and Maintenance Booklet
4-26-13
Page 9
265
2
14
Screw
12
15
Washer
12
16
Head
2
17
Ring Nut
2
18
Ring Nut
65
2
120
2
170
2
265
2
19
‘O’ Ring
2*
20
Sealing Ring
2*
21
Self Locking Nut
1
22
Air Piston
1
23
‘O’ Ring
2*
24
Brackets
2
25
Cylinder Barrel
1
26
Plug
2
27
‘O’ Rings
2*
28
Oil Piston
65
2
120
2
170
2
265
2
29
Washer
2*
30
Connector
2
31
Suction Sleeve
1
41
Screw
8
42
Washer
8
43
Cover
2
44
O-ring
2*
45
Plate
2
46
O-ring
6*
47
Floating spool
1
48
Sleeve
1
49
Screw
2
50
Pilot valve
1
51
Valve body
1
52
O-ring
2*
53
O-ring
2*
54
O-ring
1*
55
Connector
1
56
Screw
2
57
Screw
3
58
Silencer
2
59
Block
1
60
Washer
2
61
Screw
2
62
Oil Outlet Tube
1
63
Outlet Connector
2
64
Connector
2
65
Spring
2
66
Centering Guide
2
67
Ball
2
68
Ball Seat
2
69
Seal
65
2*
120
2*
170
2*
265
2*
Old Air Valve