LYNDHURST, N.J. — Navac, a supplier of HVAC vacuum pumps in addition to a wide array of tools, gauges, charging machines, recovery units, and other industry-specific items, has introduced the a high-capacity cordless vacuum pump. Suitable for residential and light commercial applications, the new NP4DLM can achieve a flow rate of 4 cfm among other attributes. The model is the third unit in the 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 as well as a lifting hook and gas ballast for better moisture handling. Its inlet port fits flares of ¼-, 3/8-, and ½-inch.

“Today’s techs must execute expedient, accurate HVACR maintenance activities in a wide-ranging variety of environments and circumstances, and we see it as our duty to make their demanding jobs as simple and efficient as possible,” said Stephen Rutherford, director of HVAC tools business for NAVAC. “The NP4DLM Cordless Vacuum Pump combines power and precision with ease and portability and is a welcome addition to our BreakFree Series.”

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