PRODUCT OVERVIEW
Configuration overview
WILDEN P200/AAPPP/XBS/BN/ABN/0504 is an air-operated double-diaphragm pump configuration organized by DFIN for accurate identification, selection and quotation. The complete code should be used because it defines pump size, wetted construction, air system, elastomers, valve components and special options.
TECHNICAL DATA
Technical parameters
| WILDEN item number | 02-11325 |
|---|---|
| Model / configuration | P200/AAPPP/XBS/BN/ABN/0504 |
| Port size | 1" |
| Air distribution system | Pro-Flo® |
| Wetted construction | Aluminum |
| Diaphragms | Conduxtive Buna-N |
| Valve balls | Buna-N |
| Valve seats | Aluminum with Buna-N O-Ring |
| Outer piston | Aluminum |
| Air chamber | Polypropylene |
| Center block | Polypropylene |
| Air valve | Polypropylene |
| Maximum capacity (GPM) | 56 |
| Maximum capacity (L/min) | 212 |
| Weight (kg) | 13 |
Model and configuration explanation
The full WILDEN configuration code identifies size, body and manifold construction, center section, air distribution system, diaphragms, balls, seats and special execution. Similar model families can use different internal parts.
Materials
Review the body, diaphragms, balls, seats, seals and process-fluid compatibility as a complete system. Do not approve a material from one component alone.
Performance
Published maximum flow is a reference value. Actual capacity depends on air supply, discharge pressure, suction condition, viscosity, pipe losses and solids content.
Suitable operating duties
Typical duties include chemical transfer, process circulation, tank unloading, coatings, wastewater and solids-bearing fluids where an AODD pump is appropriate. Final suitability depends on the actual fluid, concentration, temperature and duty point.
Selection guidance
Provide the fluid name and concentration, temperature, viscosity, solids size, suction lift, required flow, discharge pressure, connection standard and available air pressure. For service parts, also provide the pump nameplate and the removed component code where visible.
SERVICE MATCHING
Compatible repair kits and spare parts
Air Kit code requires verification
Component-level Air Kit BOM is pending item-number verification.
Wet Kit code requires verification
Component-level Wet Kit BOM is pending item-number verification.
Spare Parts for item 02-11325
No official item-specific component list is verified for this configuration yet.
Kit contents and quantities can change by pump generation, material code, special option and revision. DFIN verifies the exact item number and BOM before quotation.
Maintenance notes
Isolate and depressurize both air and fluid lines before service. Inspect diaphragms, valve balls, seats, seals, shaft and air-valve wear together. Follow the applicable WILDEN service manual for assembly sequence, lubrication and fastener torque.




