Reference image. Final construction follows the confirmed model and quotation.
Pneumatic Diaphragm Pumps
P.025/PPPPP/WFS/TF/KTV 00-9818 wilden AODD Pump, Polypropylene
Model: Available on request
P.025/PPPPP/WFS/TF/KTV 00-9818 wilden AODD Pump, Polypropylene AODD Pump, Polypropylene, 1/4" Pro-Flo®, Clamped, Threaded, w/ Santoprene® Item: 00-9818 Description: P.025/PPPPP/WFS/TF/KTV The Wilden® 00-9818, a 0.25" Pro-Flo® clamped AODD pump built from Polypropylene with Santoprene® diaphragms and PTFE ball valves, delivers up to 4.8 GPM at 125 PSI across fluid transfer systems.
TECHNICAL DATA
Specifications, performance and construction
Confirm the final operating point, materials, motor and connection standard before ordering.
P.025/PPPPP/WFS/TF/KTV 00-9818 wilden AODD Pump, Polypropylene
AODD Pump, Polypropylene, 1/4" Pro-Flo®, Clamped, Threaded, w/ Santoprene®
Item: 00-9818
Description: P.025/PPPPP/WFS/TF/KTV
The Wilden® 00-9818, a 0.25" Pro-Flo® clamped AODD pump built from Polypropylene with Santoprene®
diaphragms and PTFE ball valves, delivers up to 4.8 GPM at 125 PSI across fluid transfer systems. The traditional
full-stroke diaphragm design ensures consistency and stability in slurry, abrasive, or viscous applications
(up to 125000 cP). Configured with threaded NPT center-swivel inlet and threaded NPT center-swivel
discharge, adaptable to a variety of operational needs, from small scale to large scale systems. CE|UKCA certified.
Key Specifications
discharge orientation: center swivel
inlet orientation: center swivel
default max diameter solids (in.): 0.02
discharge size (in.): 0.25
inlet size (in.): 0.25
max flow rate (gpm): 4.8
max diameter solids (in.): 0.02
| WILDEN Pump Description | P.025/PPPPP/WFS/TF/KTV |
|---|---|
| Item Number Pump | 00-9818 |
| Port Size | 1/4" |
| Air Kit | NAK |
| Wet Kit | NME |
| Air Distribution System | Pro-Flo® |
| Pump Construction | Polypropylene |
| Diaphragms | Wil-Flex |
| Valve/ Balls | Teflon |
| Valve Seats | Pvdf with Ptfe Encapsulated Viton |
| Outer Piston | Polypropylene |
| Air Chamber | Polypropylene |
| Center Block | Polypropylene |
| Air Valve | Polypropylene |
| Capacity GPM | 4 |
| Capacity Liters/min | 18 |
| Pump Weight Lbs | 3,4 |
| Pump Weight Kilo | 1 |
| Specialty Code | #N/A |
Spare Parts
Item Overview for Wilden® 01-6400-03
The Wilden 01-6400-03, a Hex Nut (10-24), Stainless Steel 01-6400-03 Hardware design ensures precision-engineered and reliability.
PERFORMANCE CURVE
To pump 7.6 lpm (2 gpm) against a discharge pressure head of 2.8 bar (40 psig) requires 4.0 bar (58 psig) and 1.0 Nm3 /h (0.6 scfm) air consumption.
SUCTION CURVE
00-1200-58: Wetted Path O-ring in Santoprene
Item: 00-1200-58
Description: Wetted Path O-ring in Santoprene (0.549" ID × 0.103" W)
00-1120-03: Valve Seat for ¼" Pumps, Stainless Steel
Item: 00-1120-03
Description: Valve Seat in Stainless Steel for ¼" Pumps
00-1080-55: Valve Ball for ¼" Pumps, Ptfe
Item: 00-1080-55
Description: Valve Ball in Ptfe for ¼" Pumps
00-1010-58: Diaphragm for 1/4" pumps, Santoprene®
Item: 00-1010-58
Description: Traditional Santoprene® (WFS) diaphragm for 1/4" pumps
01-6100-03: Screw, Hex Head Cap Screw
Item: 01-6100-03
Description: Screw, Hex Head Cap Screw (10-24 X 1 1/2), Stainless Steel
01-6000-03: Screw, Socket Head Cap Screw
Item: 01-6000-03
Description: Screw, Socket Head Cap Screw (1/4-20 X 4 1/2), Stainless Steel
00-7010-03: Pipe Plug
Item: 00-7010-03
Description: Pipe Plug (1/4" NPT), Stainless Steel
00-6800-08: Washer, Disc Spring
Item: 00-6800-08
Description: Washer, Disc Spring (.264 X .374), Steel
00-6505-03: Nut, Square
Item: 00-6505-03
Description: Nut, Square (1/4-20), Stainless Steel
00-5050-03: Combo (Inlet Or Discharge) Manifold for ¼" Stainless Steel Pumps
Item: 00-5050-03
Description: Combo (Inlet Or Discharge) Manifold for ¼" NPT Threaded Stainless Steel Clamped Pumps
Key Specifications
Fluid Connection Inlet Size: 0.25
00-5000-03: Liquid Chamber for ¼" Stainless Steel Pumps
Item: 00-5000-03
Description: Liquid Chamber for ¼" Stainless Steel Clamped Pumps
00-4570-03: Outer Piston for ¼" Stainless Steel
Item: 00-4570-03
Description: Outer Piston for ¼" Stainless Steel Rubber/TPE/PTFE Diaphragm Fitted Pumps
00-3700-20-700: Inner Piston for ¼" Polypropylene
Item: 00-3700-20-700
Description: Inner Piston for ¼" Polypropylene Rubber/TPE/PTFE Diaphragm Fitted Pumps
00-1370-55: Wetted Path O-ring in Ptfe
Item: 00-1370-55
Description: Wetted Path O-ring in Ptfe (0.984" ID × 0.139" W)