Wilden AODD PumpWilden AODD Pumps for Chemical & Acid Transfer
How to choose a genuine Wilden AODD pump for acids and aggressive chemicals — material guide from an authorized Wilden dealer. In stock, worldwide shipping.

Genuine Wilden hygienic AODD pumps for food and beverage — gentle, FDA-compliant, cleanable. Sized and supplied by an authorized Wilden dealer.
| Flow Rate | model-dependent (1/2-inch–2-inch typical) |
|---|---|
| Head | up to 86 m (8.6 bar / 125 psi) |
| Inlet / Outlet Diameter | 1/2-inch–2-inch (13–51 mm) |
| Material | 316 stainless steel, FDA-compliant |
The quickest way to ruin a batch of sauce is to pump it badly. A harsh pump shears the emulsion, tears fruit pieces, knocks the texture out of a product you spent all day getting right. So in food and beverage, how you move the product is part of making it.
Wilden’s hygienic pumps handle this the gentle way. The diaphragm moves fluid in slow, low-shear strokes rather than spinning it through an impeller, so sauces, dairy, fruit preps and delicate formulations come out the far end intact. On top of that you get FDA-compliant wetted parts and a design that actually cleans down, which is the other half of the job when the auditor turns up. And it self-primes and tolerates the start-stop of a line without sulking.
We configure and supply these genuine, matched to your product and your CIP routine. Tell us what you’re producing and we’ll point you at the right build.
Wilden AODD PumpHow to choose a genuine Wilden AODD pump for acids and aggressive chemicals — material guide from an authorized Wilden dealer. In stock, worldwide shipping.
Wilden AODD PumpGenuine Wilden PVDF (Kynar) air-operated diaphragm pumps resist aggressive acids and solvents where metal corrodes. Full range, authorized dealer, in stock.
Wilden AODD PumpGenuine Wilden stainless steel air-operated diaphragm pumps for corrosive, hygienic and high-purity duties — full size range from an authorized dealer, in stock.