Model: Wilden T15
The Wilden T15 is a genuine PTFE-fitted air-operated diaphragm pump for aggressive chemicals — pump and spare parts stocked by an authorized Wilden dealer.
| Flow Rate | up to ~360 L/min (95 gpm) |
|---|---|
| Head | up to 86 m (8.6 bar / 125 psi) |
| Power | air-operated (no motor) |
| Inlet / Outlet Diameter | 1.5-inch (38 mm) |
| Material | PTFE-fitted (stainless or polypropylene body), PTFE diaphragm |
The T15 is one we get asked about constantly, and almost always for the same reason: someone has an acid or a solvent that’s eating everything they put in front of it. This is the PTFE-fitted pump — the wetted path and diaphragm are PTFE, which is about the most chemically stubborn material there is. Very little touches it.
People come to us for the T15 on two things, and we can do both: the genuine pump, and the genuine wear parts. We stock the T15 and its consumables — diaphragms, balls and seats — in rubber and in Viton, so a service kit ships in days rather than the weeks a factory order can drag out.
If it helps, the parts that go most often are the diaphragm 15-1010-55, ball valve 15-1080-55 and valve seat 15-1121-01. Send us the numbers and quantities and we’ll confirm stock and price.
Wilden AODD PumpThe Wilden P1500 is a genuine 3-inch air-operated diaphragm pump — the highest-flow model in the P range, for large transfer duties. Authorized dealer, in stock.
Wilden AODD PumpThe Wilden P.800 is a genuine 2″ air-operated diaphragm pump for high-flow transfer of tough fluids — stocked by an authorized Wilden dealer.
Wilden AODD PumpAsk a plant engineer why they moved up to a 1.5-inch pump and the answer is usually the same: the 1-inch couldn’t keep up. The P.400 is the size you reach for when a tank has to empty faster, or a fil…
