Chemical Compatibility

Air-Operated Double Diaphragm (AODD) Pump — Hydrocarbons/Fuels/Oils

Moderate evidence

Named chemicals

mineral oillubricating oilmotor oildiesel fuelnaphthasolvent-borne adhesives and mastics

What LibertyCES's vendor documentation shows

Moderate: Graco frames Husky generically as corrosion-resistant fluid paths for corrosive/abrasive chemicals and solvents rather than naming fuels/oils, so the family fit is by material rather than vendor claim. Two details worth publishing: conductive polypropylene on the Husky 1050 is the static-dissipating option that matters for flammable hydrocarbon transfer, and the Hastelloy Husky 1050 option is a genuinely new find from the Allied line card. QUANTM's EODD design stalls under pressure and cuts energy cost up to 80% vs pneumatic — relevant where a transfer duty runs continuously.

Materials documented for this service

Aluminum
Stainless steel
Cast iron (Husky 2150)
Polypropylene and conductive polypropylene
PVDF
Acetal
Hastelloy (Husky 1050 — new detail from the Allied Fluid Products line card, not in the original Husky capture)

Products cited for this service

Graco Husky 205 (1/4", PP/acetal/PVDF)Husky 307 (3/8", PP/acetal)Husky 515 (1/2", PP/acetal/PVDF)Husky 716 (3/4", aluminum/SST, up to 16 GPM)Husky 1050 (1", aluminum/PP/conductive PP/PVDF/stainless steel/hastelloy)Husky 1590 (1-1/2", PP/acetal/PVDF/aluminum/SST)Husky 2150 (2", PP/PVDF/aluminum/SST/iron, up to 40% more efficient than standard)Husky 3300 (3", aluminum/PP/stainless steel)Graco QUANTM i30 / i80 / i120 EODD (up to 80% lower energy cost vs pneumatic, stalls under pressure)ARO / Ingersoll Rand AODD and piston pumps

Sourced to

data/vendor-sources/graco.md
data/vendor-sources/allied-fluid-products-line-card.md

Every material and product claim on this page traces to the vendor documentation listed above. Chemical compatibility depends on exact concentration, temperature, and duty cycle — confirm current specifications with the manufacturer and request a spec review before final specification.

Request a spec review →Back to Air-Operated Double Diaphragm (AODD) Pump