P4/SZSPP/FWL/TF/STF/0070 
Part Number: 04-13368
1.5" Wilden Air Operated Double Diaphragm (AODD) Pump 
| Series | Pro-Flo | 
| Product Model | P4 | 
| Connection Inlet Size | 2" | 
| Connection Outlet Size | 2" | 
| Wetted Path Material | 316 Stainless Steel | 
| Construction | Clamped | 
| Connection Type | Tri-Clamp | 
| Diaphragm Design | Purefuse, Intergral Piston Diaphragm (IPD) | 
| Diaphragm Flow Capacity | Full Stroke | 
| Max Flow Capacity | 81 gpm | 
| Diaphragms | Saniflex, Food Grade, Hytrel | 
| Valve Balls | PTFE | 
| Valve Seats | 316 Stainless Steel | 
| Seals | PTFE | 
| Differential Pressure Ratio | 1:1 | 
| Max Air Inlet Pressure | 120 psi | 
| Max Solid Size | 3/16" | 
| Lower Temperature Limit | -20 F | 
| Upper Temperature Limit | 220 F | 
| Weight | 63 lbs. | 
 
Recommended Spare Parts  
04-9985-20, Air End Repair Kit 
01-8340-99, Air Filter/Regulator Kit, 1/2" 
 
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