The Schulz CSD9 (Part Number: 931.1312-0) is a direct drive, oil-free air compressor pump engineered for applications that require clean, contamination-free compressed air combined with reliable performance and low maintenance. This complete unit delivers 9 CFM at 120 PSI with a 1.5 HP motor and comes ready to use with an integrated 8-gallon air tank. Its oil-free design eliminates lubrication requirements, reducing maintenance and ensuring clean air output for sensitive environments like dental and medical settings, laboratories, and food and packaging equipment. SPECIFICATIONS: Part Number 931.1312-0, Model CSD9, 9 CFM, 120 PSI max, 1.5 HP, 8-Gallon Tank. Sold by Swing Technology LLC (schulzproducts.com), an authorized Schulz distributor since 2006.