WIL-17011-E-02
25
CSA-Certified Pumps
Model Description
GPS1/AAAAA GPS1/SSAAA
Item Description
Qty P/N
P/N
Air Distribution Components
1
Pro-Flo X
®
Air Valve Assembly
1
1
01-2030-01
2
End Cap
1
01-2340-01
3
O-Ring (-126), End Cap (Ø1.362 x Ø.103)
1
01-2395-52
4
Gasket, Air Valve, Pro-Flo X
®
1
01-2621-52
5
Gasket, Muffler Plate, Pro-Flo X
®
1
01-3502-52
6
Muffler Plate, Pro-Flo X
®
1
01-3185-01
7
Screw, SHC, Air Valve (1/4"-20 x 3")
4
01-6001-03
8
Center Block Assembly, Pro-Flo Shift™
2
1
01-3139-01
9
Pilot Sleeve Assembly
1
01-3880-99
10
O-Ring (-009), Pilot Spool Retaining (Ø.208" x .070")
2
04-2650-49-700
11
Shaft Seal
2
01-3220-55
12
Screw, 10-32 x .50 Self-Tapping Grounding
1
04-6345-08
13
Retaining Ring
1
00-2650-03
14
Grounding Strap, CSA
1
01-8303-99
15
Plug, Pipe, 1/4" MNPT
1
00-7010-03
Wetted Path Components
16
Liquid Chamber
2
01-5000-01
01-5000-03
17
Manifold Tee Section
2
01-5160-01
01-5160-03
18
Inlet Manifold Elbow
2
01-5220-01
01-5220-03
19
Discharge Manifold Elbow
2
01-5230-01
01-5230-03
20
RHSN Bolt, Liquid Chamber (1/4"-20 x 7-1/2")
4
01-6080-03
21
Washer, Flat (Ø.281 x Ø.625 x .065)
4
01-6730-03
22
Large Clamp Band Assembly
4
01-7300-03
23
RHSN Bolt, Large Clamp Band (1/4"-20 x 2-1/4")
4
01-6070-03
24
Hex Nut (1/4"-20)
8
04-6400-03
25
Small Clamp Band Assembly
8
01-7100-03
26
Screw, HHC (#10-24 x 1")
8
01-6101-03
27
Hex Nut (#10-24)
8
01-6400-03
Valve Balls/ Valve Seats/Valve O-Rings
28
Ball, Valve
4
01-1080-52
Ball, Valve, PTFE Fitted
4
01-1080-55
29
Seat, Valve
4
01-1120-01 01-1120-03
30
O-Ring (-119), Valve Seat (Ø.924 x Ø.103)
4
00-1260-52
O-Ring (-119), Valve Seat (Ø.924 x Ø.103) PTFE Fitted
4
01-1200-55
31
O-Ring, Manifold (-120), (Ø.987 x Ø.103)
4
01-1300-52
O-Ring, Manifold (-120), (Ø.987 x Ø.103) PTFE Fitted
4
01-1300-55
Rubber/PTFE Components
32
Shaft
1
01-3810-03
33
Stud, Shaft (5/16"-18 x 1-3/8")
2
01-6150-03
34
Spring, Disc (Ø.331 x Ø.512)
2
01-6802-08
35
Inner Piston
2
01-3711-08
36
Diaphragm, Primary
2
01-1010-52
Diaphragm, Primary
2
01-1010-86
Diaphragm, Primary, PTFE Fitted
2
01-1010-55
37
Diaphragm, Backup, PTFE Fitted
2
01-1060-86
38
Outer Piston
2
01-4570-01
01-4570-03
LW0483 Rev. B
1
Air Valve Assembly includes item numbers 2 and 3.
2
Center Section Assembly includes item 11.
All boldface items are primary wear parts.
EXPLODED VIEW AND PARTS LIST