The NAVAC BreakFree® Cordless Vacuum Pumps are a technician’s favorite, offering unmatched portability, reliability, and performance for HVAC professionals. Now available in a pump-only form for even greater flexibility, they are compatible with DEWALT batteries using the included adapter for maximum convenience, while NAVAC batteries deliver optimal performance. Lightweight and compact, these brushless DC pumps are efficient, easy to carry, and store. With dual-stage technology, they achieve impressive vacuum performance: 2 CFM/23 microns (*NP2D), 4 CFM/15 microns (NP4D), and 6 CFM/15 microns (NP6D). Additional features such as a backflow prevention check valve, isolation valve, lifting hook, and A2L refrigerant compatibility make the BreakFree® series the ultimate solution for modern HVAC needs. *Not included in NP2D Model NP2D NP4D NP6D Power Supply 18V, 5Ah (Recommend NB1) 18V, 9Ah (Recommend NBP2) 18V, 9Ah (Recommend NBP2) Flow Rate 2 CFM 4 CFM 6 CFM Ultimate Vacuum 23 micron 15 micron 15 micron Pump Design Dual-Stage, DC Motor Dual-Stage, DC Motor Dual-Stage, DC Motor Motor Power 1/6 HP 1/2 HP 1/2 HP Inlet Port 1/4”, 3/8” Flare 1/4”, 3/8”, 1/2” Flare 1/4”, 3/8”, 1/2” Flare Oil Capacity 5.4 oz 8.8 oz 14.1 oz Dimension 7.7 x 3.5 x 7.6 in 10.3 x 4.8 x 9.5 in 11.8 x 5 x 10 in Weight 7 lbs (no battery) 14 lbs (no battery) 19.1 lbs (no battery) Accessory Carry bag, NABA1 DEWALT Battery Adapter, Oil Bottle (Oil Not Supplied) Warranty 2 Years 2 Years 2 Years Warning: Do not leave pump running unattended in a closed environment without adequate ventilation
