WIL-11520-E-07 23 WILDEN PUMP & ENGINEERING, LLC
EXPLODED VIEW & PARTS LISTING
PS1520/PS1530 ALUMINUM
PARTS LISTING
Item
Description Qty.
XPS1520/AAAAA/…/
P/N
XPS1530/AAAAA/…/
P/N
AIR DISTRIBUTION COMPONENTS
1
Air Valve Assembly, Pro-Flo SHIFT
1
1 04-2039-01 04-2039-01
2 O-Ring, End Cap (-225, Ø1.859" x Ø.139") 2 04-2390-52-700 04-2390-52-700
3 End Cap 2 04-2340-01 04-2340-01
4 Screw, SHC, Air Valve (1/4"-20 x 4-1/2") 6 01-6000-03 01-6000-03
5 Muffler Plate, Pro-Flo SHIFT 1 04-3189-01 04-3189-01
6 Gasket, Muffler Plate, Pro-Flo SHIFT 1 04-3509-52 04-3509-52
7 Gasket, Air Valve, Pro-Flo SHIFT 1 04-2639-52 04-2639-52
8 Center Block Assembly, Pro-Flo SHIFT
2
1 15-3129-01 15-3129-01
9 Pilot Sleeve Assembly 1 15-3884-99 15-3884-99
10 O-Ring, Pilot Spool Retaining (-009, Ø.208" x Ø.070") 2 04-2650-49-700 04-2650-49-700
11 Seal, Shaft 2 15-3210-55-225 15-3210-55-225
12 Bushing, Shaft 2 15-3306-13 15-3306-13
13 Gasket, Center Block Pro-Flo SHIFT 2 04-3529-56 04-3529-56
14 O-Ring, (-210, Ø.734" x Ø.139") 2 04-3209-49 04-3209-49
15 Air Control Spool 1 15-3859-03 15-3859-03
16 O-Ring, Air Control Spool Retaining (-114, Ø.612" x Ø.103") 2 04-3879-50 04-3879-50
17 Air Chamber, Pro-Flo V™ 2 15-3691-01 15-3691-01
18 Screw, HHC (3/8"-16 x 1-1/8") 8 15-6130-08 15-6130-08
19 Washer, Flat (Ø.406" x Ø.812" x .065") 8 15-6740-08-50 15-6740-08-50
20 Retaining Ring 2 04-3890-03 04-3890-03
21 Grounding Screw, (10-32 x 1/2") Self Tapping 1 04-6345-08 04-6345-08
22 Muffler 1-1/2" MNPT 1 04-3518-99R 04-3518-99R
23 Muffler 1/4" MNPT 1 04-3240-07 04-3240-07
WETTED PATH COMPONENTS
24 Liquid Chamber, Bolted 2 15-4980-01 15-4980-01
25 Discharge Elbow, Bolted 2 N/A 15-5250-01
26 Inlet Elbow, Bolted 2 N/A 15-5210-01
27 T-Section, Bolted (ANSI) 2 N/A 15-5180-01
T-Section, Bolted (DIN) 2 N/A 15-5185-01
28 Manifold, Discharge (NPT) 1 15-5035-01 N/A
Manifold, Discharge (BSPT) 1 15-5036-01 N/A
29 Manifold, Inlet (NPT) 1 15-5095-01 N/A
Manifold, Inlet (BSPT) 1 15-5096-01 N/A
30 Screw, HHC (5/8"-11 x 2") 40 15-6180-08 N/A
Screw, HHC (5/8"-11 x 2") 56 N/A 15-6180-08
31 Washer, Flat (Ø.656" x Ø1.312" x .095") 40 15-6732-08 N/A
Washer, Flat (Ø.656" x Ø1.312" x .095") 56 N/A 15-6732-08
GASKETS/VALVE BALLS/VALVE SEATS/VALVE O-RINGS
32 T-Section Gasket 4 N/A *
33 Manifold Gasket, PTFE-Fitted (not shown) 4 15-1405-55 15-1405-55
34 Ball, Valve 4 * *
35 Seat, Valve 4 * *
36
O-Ring, Valve Seat PTFE-Fitted (-250, Ø4.984" x Ø.139") (Not Shown)
4 15-1205-55 15-1205-55
FULL-STROKE RUBBER/TPE/PTFE COMPONENTS
37 Shaft 1 15-3805-09 15-3805-09
Shaft, IPD 1 15-3814-09 15-3814-09
38 Piston, Inner 2 15-3700-01 15-3700-01
Piston, IPD Inner 2 08-3700-01 08-3700-01
39 Washer, Inner Piston Backup 2 15-6850-08 15-6850-08
40 Inner Piston Screw, HHC (3/8"-16 x 1-1/8") 12 15-6130-08 15-6130-08
41 Inner Piston Washer (Ø.406" x Ø.812" x .065") 12 15-6740-08-50 15-6740-08-50
42 Diaphragm, Primary 2 * *
Diaphragm, IPD Primary 2 * *
43 Diaphragm, Backup 2 * *
44 Piston, Outer 2 15-4550-01 15-4550-01
LW0049 Rev. R
* See elastomer chart - Section 9
1
Air Valve Assembly includes items 2 and 3.
2
Metal Center Block Assembly includes items 11, 12, 14, 15 and 16.
All boldface items are primary wear parts.