Genuine Wilden AODD Diaphragm Pumps & Spare PartsWilden T15 Glyd-Ring Shaft Seal 15-3210-55-225
Wilden T15 Glyd-Ring shaft seal 15-3210-55-225: why it wears, how leaks show up, and tips for replacing it in Turbo-Flo diaphragm pumps.

Model: Wilden P.100 1/2-inch
The Wilden P.100 is a genuine 1/2-inch air-operated diaphragm pump for low-to-mid flow transfer and dosing — metal or plastic, from an authorized Wilden dealer.
| Flow Rate | ~53 L/min (14 gpm) |
|---|---|
| Head | 86 m (8.6 bar / 125 psi) |
| Inlet / Outlet Diameter | 1/2-inch (13 mm) |
| Material | aluminium, stainless steel |
The P.100 is the 1/2-inch (13 mm) pump in the range, and it fills the gap between the little 1/4-inch dosing pump and the 1-inch workhorse. It gives you a bit more flow while staying compact enough to bolt into a tight corner of a skid or a lab bench.
Like the rest of the line it’s sealless, self-priming and safe to run dry, and it takes the same broad choice of wetted materials — aluminium and stainless through to polypropylene and PVDF. That flexibility is why it turns up everywhere from pilot plants to small chemical feeds to clean-water transfer.
We keep the popular versions in stock and ship them genuine. Send us what you’re pumping and the flow you need, and we’ll confirm the build and the price.
Genuine Wilden AODD Diaphragm Pumps & Spare PartsWilden T15 Glyd-Ring shaft seal 15-3210-55-225: why it wears, how leaks show up, and tips for replacing it in Turbo-Flo diaphragm pumps.
Genuine Wilden AODD Diaphragm Pumps & Spare PartsWilden T15 washer 15-6850-08 is a small part that affects sealing and assembly. Learn when to replace it and how to order the right one.
Genuine Wilden AODD Diaphragm Pumps & Spare PartsHow to keep a Wilden AODD pump running for years — simple checks, wear parts and service intervals. From an authorized Wilden dealer.