![53746](https://img.petfoodindustry.com/files/base/wattglobalmedia/all/image/2015/02/pfi.53746.png?auto=format%2Ccompress&q=70&w=400)
Ingersoll Rand offers the Aro SD line of FDA-compliant diaphragm pumps, which includes the 1-inch SD10S model and the 2-inch SD20S model. According to the manufacturer, the SD line yields 20% to 30% better flow rates than other products available on the market and ensures material is transferred unharmed.