| Wilden's legendary Original™ Series pumps were designed for demanding utilitarian type of applications that require a robust design. The clamped configuration is a classic design that evolved from 1955 with the invention of Jim Wilden's first air operated double diaphragm pump. The Original™ Series pumps ensure reliability without sacrificing ease of maintenance. Wilden's metal pump line lends itself to various processes and waste applications. Wilden also offers a multitude of elastomer options including Teflon® PTFE, to meet your abrasion, temperature, and chemical compatibility concerns.
| item |
description |
Qty. |
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| Air Distribution Components |
| 1 |
air Valve assembly, pro-Flo® shiFt 1 |
1 |
04-2039-01 |
04-2039-01 |
04-2039-01 |
04-2039-01 |
| 2 |
o-ring (-225), End Cap (Ø1.859�?x Ø.139�? |
2 |
04-2390-52-700 |
04-2390-52-700 |
04-2390-52-700 |
04-2390-52-700 |
| 3 |
End Cap |
2 |
04-2340-01 |
04-2340-01 |
04-2340-01 |
04-2340-01 |
| 4 |
Screw, SHC, Air Valve (1/4�?20 x 4-1/2�? |
4 |
01-6000-03 |
01-6000-03 |
01-6000-03 |
01-6000-03 |
| 5 |
Muffler Plate, Pro-Flo® SHIFT |
1 |
04-3189-01 |
04-3189-01 |
04-3189-01 |
04-3189-01 |
| 6 |
gasket, muffler plate, pro-Flo® shiFt |
1 |
04-3509-52 |
04-3509-52 |
04-3509-52 |
04-3509-52 |
| 7 |
gasket, air Valve, pro-Flo® shiFt |
1 |
04-2629-52 |
04-2629-52 |
04-2629-52 |
04-2629-52 |
| 8 |
Center Block Assembly, Pro-Flo® SHIFT 2 |
1 |
04-3129-01 |
04-3129-01 |
04-3129-01 |
04-3129-01 |
| 9 |
pilot sleeve assembly |
1 |
04-3880-99 |
04-3880-99 |
04-3880-99 |
04-3880-99 |
| 10 |
o-ring (-009), pilot spool retaining (Ø.208�?x Ø.070�? |
2 |
04-2650-49-700 |
04-2650-49-700 |
04-2650-49-700 |
04-2650-49-700 |
| 11 |
seal, shaft |
2 |
08-3210-55-225 |
08-3210-55-225 |
08-3210-55-225 |
08-3210-55-225 |
| 12 |
Bushing, shaft |
2 |
08-3306-13 |
08-3306-13 |
08-3306-13 |
08-3306-13 |
| 13 |
gasket, Center Block pro-Flo V™ |
2 |
04-3529-52 |
04-3529-52 |
04-3529-52 |
04-3529-52 |
| 14 |
seal, air Control spool |
2 |
02-3210-55-225 |
02-3210-55-225 |
02-3210-55-225 |
02-3210-55-225 |
| 15 |
air Control spool |
1 |
04-3859-03 |
04-3859-03 |
04-3859-03 |
04-3859-03 |
| 16 |
o-ring, (-114) air Control spool retaining (Ø.612�?x Ø.103�? |
2 |
04-3879-50 |
04-3879-50 |
04-3879-50 |
04-3879-50 |
| 17 |
Air Chamber, Pro-Flo V™ |
2 |
08-3660-01 |
08-3660-01 |
08-3660-01 |
08-3660-01 |
| 18 |
Screw, HSFHS (3/8�?16 x 1�? |
8 |
71-6250-08 |
71-6250-08 |
71-6250-08 |
71-6250-08 |
| 19 |
Retaining Ring |
2 |
04-3890-03 |
04-3890-03 |
04-3890-03 |
04-3890-03 |
| 20 |
Grounding Screw, (10-32 x .50�? Self Tapping |
1 |
04-6345-08 |
04-6345-08 |
04-6345-08 |
04-6345-08 |
| 21 |
Muffler 1-1/2�?NPT |
1 |
04-3518-99R |
04-3518-99R |
04-3518-99R |
04-3518-99R |
| 22 |
Muffler 1/4�?NPT |
1 |
04-3240-07 |
04-3240-07 |
04-3240-07 |
04-3240-07 |
| Wetted Path Components |
| 23 |
Liquid Chamber |
2 |
08-5000-01 |
08-5000-02 |
08-5000-03 |
08-5000-03P |
| 24 |
Manifold, Discharge NPT |
1 |
08-5020-01 |
08-5020-02 |
08-5020-03 |
N/A |
| |
Manifold, Discharge BSPT |
1 |
08-5020-01-14 |
08-5020-02-14 |
08-5020-03-14 |
N/A |
| |
Manifold, Discharge Tri-Clamp |
1 |
N/A |
N/A |
N/A |
08-5020-03-70P |
| 25 |
Manifold, Footed Inlet NPT |
1 |
08-5080-01 |
08-5080-02 |
08-5080-03 |
N/A |
| |
Manifold, Footed Inlet BSPT |
1 |
08-5080-01-14 |
08-5080-02-14 |
08-5080-03-14 |
N/A |
| |
Manifold, Footed Inlet Tri-Clamp |
1 |
N/A |
N/A |
N/A |
08-5080-03-70P |
| 26 |
Large Clamp Band Assembly |
2 |
08-7300-08 |
08-7300-08 |
08-7300-03 |
08-7300-03 |
| 27 |
Screw, HHC Large (3/8�?16 x 3�? |
4 |
08-6120-08 |
08-6120-08 |
08-6120-03 |
08-6120-03 |
| 28 |
Large Hex Nut (3/8�?16) |
4 |
08-6450-08 |
08-6450-08 |
08-6450-03 |
08-6671-10 |
| 29 |
Washer, Brass Flat (Ø.392�?x Ø.875�?x .063�? (not shown) |
4 |
N/A |
N/A |
N/A |
08-6720-07-70 |
| 30 |
Small Clamp Band Assembly |
4 |
08-7100-08 |
08-7100-08 |
08-7100-03 |
08-7100-08 |
| 31 |
Screw, HHC Small (5/16�?18 x 1-1/2�? |
8 |
08-6050-08 |
08-6050-08 |
08-6050-03 |
08-6050-03 |
| 32 |
Small Hex Nut (5/16�?18) |
8 |
04-6420-08 |
04-6420-08 |
04-6400-03 |
08-6661-10 |
| 33 |
Washer, Brass Flat (Ø.340�?x Ø.750�?x .063�? (not shown) |
8 |
N/A |
N/A |
N/A |
08-6700-07-70 |
| Gaskets/Valve Balls/Valve Seats/Valve O-Rings |
| 34 |
Ball, Valve |
4 |
* |
* |
* |
* |
| 35 |
seat, Valve |
4 |
* |
* |
* |
08-1121-03p |
| 36 |
o-ring, (-334) Valve seat, ptFE Fitted (Ø2.600 x Ø.210) |
4 |
08-1200-55 |
08-1200-55 |
08-1200-55 |
08-1200-55 |
| Full Stroke Rubber/TPE/PTFE Components |
| 37 |
Shaft (Rubber) |
1 |
08-3810-09 |
08-3810-09 |
08-3810-09 |
08-3810-09 |
| |
Shaft (EZ TPE/PTFE) |
1 |
08-3812-03 |
08-3812-03 |
08-3812-03 |
08-3812-03 |
| 38 |
Piston, Inner |
2 |
08-3700-01 |
08-3700-01 |
08-3700-01 |
08-3700-01 |
| 39 |
diaphragm, primary |
2 |
* |
* |
* |
* |
| 40 |
diaphragm, Back-Up |
2 |
* |
* |
* |
* |
| 41 |
Piston, Outer |
2 |
08-4550-01 |
08-4550-02 |
08-4550-03 |
08-4550-03P | |
