NAVAC has introduced the world’s highest capacity cordless vacuum pump. Suitable for residential and light commercial applications, the new NP4DLM can achieve a flow rate of 4 cubic feet per minute (cfm), among other attributes. The model is the third unit in the groundbreaking BreakFree Series of cordless HVAC tools.
The NP4DLM Cordless Vacuum Pump features a high-performance lithium battery capable of up to one hour of continuous running time. At a scant 15.4 pounds, the unit is exceedingly efficient and, for technicians, easy to carry and store. The NP4DLM’s twin cylinder operation provides high vacuum down to 15 micron. A check valve prevents backflow; other highlights include an isolation valve, a lifting hook and a gas ballast for better moisture handling. Its inlet port fits flares of ¼-, ⅜- and ½-inch.