Sanitary AODD Pump — Food/Beverage/Biological Process Fluids

Food/Beverage/Biological is a family the previous five could not hold: milk, beer, wine and juice are not acids, caustics, oxidizers, salts or solvents, yet they are 20+ real rows in the chart. SaniForce is genuinely new to this project (prior Graco captures cover Husky/QUANTM/Mongoose/SoloTech/chemical injection) and is the only 3-A-certified equipment in the corpus. The real specification axis is surface finish plus certification, not port size: 32 Ra vs 125 Ra vs standard, 3-A certified vs not. The Bin Evacuation System's 500,000 cps rating and the Meat & Poultry Flapper Pump's 2.5" solids pass are the two extremes. Critical pairing: 316SS degrades to C on hot vinegar and hot wine, so a stainless sanitary pump is not automatically right for hot acidic product streams. This is strong evidence.

Materials documented for this service: Stainless steel with specified surface finishes (32 Ra and 125 Ra variants), 3-A certification (1590 HS and 3150 standard) — the dairy credential, Tri-clamp connections 2.5" and 4", Flowline chart: 316SS rates E on milk, beer, tomato juice, beet sugar liquors, glucose, starch and gelatin — but drops to C on vinegar, wines, white liquor and urine at 80°C/176°F, and F on olive oil at 80°C. Chemical compatibility depends on exact concentration, temperature, and duty cycle — confirm with a spec review before final specification.

Named chemicals in this documentation: milk, beer, wines, whisky, tomato juice, beet sugar liquors, glucose, starch, gelatin, glue, fatty acids, cottonseed oil, olive oil, soybean oil, vinegar.

Documented examples include Graco SaniForce 515 (1/2", up to 15 GPM), SaniForce 1040 (1", up to 40 GPM), SaniForce 1590 (1-1/2", up to 90 GPM — standard, 3A-certified HS for milk/dairy, and HS with 32 Ra finish), SaniForce 2150 (2", up to 150 GPM — standard and Sanitary Drum Unloader with 2.5" tri-clamp, 125 Ra finish, 5-minute teardown), SaniForce 3150 (up to 4" tri-clamp, up to 150 GPM — 3A-certified standard, HS quick-knockdown, HS Drum Unloader, and Bin Evacuation System rated to 500,000 cps with dual pumps), Graco SaniForce Meat & Poultry Flapper Pump (passes 2.5" solids).