Genuine Wilden Alloy C air-operated diaphragm pumps for the most corrosive metal-duty fluids — where stainless isn’t enough. Authorized dealer.
| Flow Rate | model-dependent (1/2-inch–3-inch range) |
|---|---|
| Head | up to 86 m (8.6 bar / 125 psi) |
| Inlet / Outlet Diameter | 1/2-inch–3-inch (13–76 mm) |
| Material | Alloy C (high-nickel) |
Sometimes the fluid beats even stainless. Hot oxidising acids, strong chlorides, aggressive process streams that pit 316 in weeks — that’s when you step up to Alloy C, a high-nickel alloy built to survive chemistry that eats ordinary stainless alive.
It’s a specialist material and it’s priced like one, so you spec it only when you truly need it. But when you do, an Alloy C Wilden lets you keep a metal pump — with the strength and temperature range metal brings — on fluids that would otherwise force you into a plastic compromise.
Because it’s made to order, this is one to talk through rather than pick off a shelf. Send us the fluid, concentration and temperature; we’ll confirm Alloy C is right, then quote the genuine pump and the lead time.
Wilden AODD PumpGenuine Wilden AODD pumps for wastewater and sludge — passes solids, runs dry safe, portable and sealless. From an authorized dealer, in stock.
Wilden AODD PumpGenuine Wilden AODD pumps for adhesives and sealants — moves thick, sticky, high-viscosity products that stall ordinary pumps. Authorized dealer.
Wilden AODD PumpGenuine Wilden AODD pumps for paint, ink and coatings — gentle on pigment, handles high viscosity, easy to flush between colours. In stock.
