ARO Force Piston Pumps Bulk CMX Package - 6.27 GPM (23.7 LPM). Popular in airless spray applications, these packages feature a high-pressure pump, air control, material filter, and suction hose--all mounted on a heavy duty cart. Integrated wet cup ensures extended pump life. Reliability - Eliminating downtime, the unbalanced air valve ensures stall-free pump operation. Durability - Hard chrome plated plunger improves abrasion resistance. Versatility - Multiple packing seal options available for your specific application needs. Environmentally Sound - Optional muffler ensures pump meets OSHA specifications. Serviceability - Minimal part count combined with Tie Rod construction for simple, efficient repairs. Package Description: Cart Mounted Finishing Package, Basic Pump Model: AF1265B11XXXX, Heavy-Duty Cart: 66554-2, Muffler: 67445-5, Suction Hose: 66728