WIL-11520-E-07 25 WILDEN PUMP & ENGINEERING, LLC
EXPLODED VIEW & PARTS LISTING
PS1520/PS1530 METAL
PARTS LISTING
Item
Description Qty.
XPS1520/1530/
SSAAA/…/
P/N
XPS1520/1530/
SSSSS/…/
P/N
PS1520/1530/
SSSPP/…/
P/N
XPS1520/1530/
WWAAA/…/
P/N
PS1520/1530/
WWAPP/…/
/P/N
AIR DISTRIBUTION COMPONENTS
1 Air Valve Assembly, Pro-Flo SHIFT
1
1 04-2039-01 04-2039-03 04-2039-20 04-2039-01 04-2039-20
2 O-Ring, End Cap (-225, Ø1.859" x Ø.139") 2 04-2390-52-700 04-2390-52-700 04-2390-52-700 04-2390-52-700 04-2390-52-700
3 End Cap 2 04-2340-01 04-2340-03 04-2330-20-700 04-2340-01 04-2330-20-700
4 Screw, SHC, Air Valve (1/4"-20 x 4-1/2") 6 01-6000-03 01-6000-03 01-6000-03 01-6000-03 01-6000-03
5 Nut, Square (1/4"-20) 6 N/A N/A 00-6505-03 N/A 00-6505-03
6 Muffler Plate, Pro-Flo SHIFT 1 04-3189-01 04-3189-03 04-3189-20 04-3189-01 04-3189-20
7 Gasket, Muffler Plate, Pro-Flo SHIFT 1 04-3509-52 04-3509-52 04-3509-52 04-3509-52 04-3509-52
8 Gasket, Air Valve, Pro-Flo SHIFT 1 04-2639-52 04-2639-52 04-2639-52 04-2639-52 04-2639-52
9 Center Block Assembly, Pro-Flo SHIFT
2, 3
1 15-3129-01 15-3129-03 15-3129-20 15-3129-01 15-3129-20
10 Sleeve, Threaded, Center Block 4 N/A N/A 04-7710-08 N/A 04-7710-08
11 Pilot Sleeve Assembly 1 15-3884-99 15-3884-99 15-3884-99 15-3884-99 15-3884-99
12 O-Ring, Pilot Spool Retaining (-009, Ø.208" x Ø.070") 2 04-2650-49-700 04-2650-49-700 04-2650-49-700 04-2650-49-700 04-2650-49-700
13 Seal, Shaft 2 15-3210-55-225 15-3210-55-225 15-3210-55-225 15-3210-55-225 15-3210-55-225
14 Bushing, Shaft 2 15-3306-13 15-3306-13 15-3306-13 15-3306-13 15-3306-13
15 Gasket, Center Block Pro-Flo SHIFT 2 04-3529-56 04-3529-56 04-3529-56 04-3529-56 04-3529-56
16 O-Ring, (-210, Ø.734" x Ø.139") 2 04-3209-49 04-3209-49 04-3209-49 04-3209-49 04-3209-49
17 Air Control Spool 1 15-3859-03 15-3859-03 15-3859-03 15-3859-03 15-3859-03
18
O-Ring, Air Control Spool Retaining (-114, Ø.612" x Ø.103")
2 04-3879-50 04-3879-50 04-3879-50 04-3879-50 04-3879-50
19 Air Chamber, Pro-Flo V™ 2 15-3691-01 15-3690-03 15-3690-03 15-3691-01 15-3691-01
20 Screw, HHC (3/8"-16 x 1-1/8") 8 15-6130-08 N/A N/A 15-6130-08 15-6130-08
Screw, HHC (3/8"-16 x 1") 8 N/A 08-6130-03 08-6130-03 N/A N/A
21 Washer, Flat (Ø.406" x Ø.812" x .065") 8 15-6740-08-50 04-6740-03 04-6740-03 15-6740-08-50 15-6740-08-50
22 Retaining Ring 2 04-3890-03 04-3890-03 04-3890-03 04-3890-03 04-3890-03
23 Grounding Screw, (10-32 x 1/2") Self-Tapping 1 04-6345-08 04-6345-08 N/A 04-6345-08 N/A
24 Bushing, Reducer 1-1/2" MNPT to 1" FNPT 1 N/A N/A 04-6959-17 N/A 04-6959-17
25 Muffler 1" MNPT 1 N/A N/A 15-3514-99 N/A 15-3514-99
26 Muffler 1-1/2" MNPT 1 04-3518-99R 04-3513-99 N/A 04-3518-99R N/A
27 Muffler 1/4" MNPT 1 04-3240-07 04-3240-07 04-3240-07 04-3240-07 04-3240-07
WETTED PATH COMPONENTS
28 Liquid Chamber, Bolted 2 15-5006-03 15-5006-03 15-5006-03 15-5006-02 15-5006-02
29 Manifold, Discharge (NPT) 1 15-5035-03 15-5035-03 15-5035-03 15-5035-02 15-5035-02
Manifold, Discharge (BSPT) 1 15-5036-03 15-5036-03 15-5036-03 15-5036-02 15-5036-02
Manifold, Discharge (ANSI) 1 15-5045-03 15-5045-03 15-5045-03 15-5045-02 15-5045-02
Manifold, Discharge (DIN) 1 15-5046-03 15-5046-03 15-5046-03 15-5046-02 15-5046-02
30 Manifold, Inlet (NPT) 1 15-5095-03 15-5095-03 15-5095-03 15-5095-02 15-5095-02
Manifold, Inlet (BSPT) 1 15-5096-03 15-5096-03 15-5096-03 15-5096-02 15-5096-02
Manifold, Inlet (ANSI) 1 15-5125-03 15-5125-03 15-5125-03 15-5125-02 15-5125-02
Manifold, Inlet (DIN) 1 15-5126-03 15-5126-03 15-5126-03 15-5126-02 15-5126-02
31 Screw, HHC (5/8"-11 x 2") 16 15-6180-03 15-6180-03 15-6180-03 15-6180-08 15-6180-08
32 Spring, Disk (5/8") 16 15-6820-03 15-6820-03 15-6820-03 N/A N/A
Washer (Ø.656" x Ø1.312" x .095") 32 N/A N/A NA 15-6732-08 15-6732-08
33 Screw, HHC (1/2"-13 x 1-1/2") 16 04-6180-03 04-6180-03 04-6180-03 N/A N/A
Screw, HHC (5/8"-11 x 1-1/2") 16 N/A N/A N/A 15-6188-08 15-6188-08
34 Spring, Disk (1/2") 16 15-6810-03 15-6810-03 15-6810-03 N/A N/A
GASKETS/VALVE BALLS/VALVE SEATS/VALVE O-RINGS
35 Ball, Valve 4 * * * * *
36 Seat, Valve 4 * * * * *
37
O-Ring, Valve Seat PTFE-Fitted (-358, Ø5.600" x Ø.210") (not shown)
4 15-1209-55 15-1209-55 15-1209-55 15-1209-55 15-1209-55
FULL-STROKE RUBBER/TPE/PTFE COMPONENTS
38 Shaft 1 15-3805-09 15-3805-09 15-3805-09 15-3805-09 15-3805-09
Shaft, IPD 1 15-3814-09 15-3814-09 15-3814-09 15-3814-09 15-3814-09
39 Piston, Inner 2 15-3700-01 15-3700-03 15-3700-01 15-3700-01 15-3700-01
Piston, IPD Inner 2 08-3700-01 08-3700-03 08-3700-01 08-3700-01 08-3700-01
40 Washer, Inner Piston Backup 2 15-6850-08 15-6850-08 15-6850-08 15-6850-08 15-6850-08
41 Screw, HHC (3/8"-16 x 1-1/8") 12 15-6130-08 N/A 15-6130-08 15-6130-08 15-6130-08
Screw, HHC (3/8"-16 x 1") 12 N/A 08-6130-03 N/A N/A N/A
42 Washer (Ø.406" x Ø.812" x .065") 12 15-6740-08-50 04-6740-03 15-6740-08-50 15-6740-08-50 15-6740-08-50
43 Diaphragm, Primary 2 * * * * *
Diaphragm, IPD Primary 2 * * * * *
44 Diaphragm, Backup 2 * * * * *
45 Piston, Outer 2 15-4550-03 15-4550-03 15-4550-03 15-4550-02 15-4550-02
LW0051 Rev. R
* See elastomer chart - Section 9
1
Air Valve Assembly includes items 2 and 3.
2
Metal Center Block Assembly includes items 13, 14 and 16.
3
Plastic Center Block Assembly includes items 10, 13, 14 and 16.
All boldface items are
primary wear parts.