NAVAC NP4DP Pro Series Vacuum Pump, 4 cfm, Dual-Stage, 15 Microns

  

NAVAC NP4DP Pro Series Vacuum Pump, 4 cfm, Dual-Stage, 15 Microns. 16.7 x 13.5 x 10.5 inches; 25 Pounds. Best Sellers Rank: #252,024 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #123 in Lab Vacuum Pumps.

#123 in Lab Vacuum Pumps. Customer Reviews: 4.6 4.6 out of 5 stars 20 ratings. DUAL-STAGE INTEGRATED CYLINDER DESIGN: Reaching high ultimate vacuum at 15 microns.

3/4 HP AC motor with high reliability for your residential and light commercial applications. FORCED OIL CIRCULATION for improved efficiency and durability. INTERNAL CHECK VALVE prevents oil backflow and preserves your system vacuum. OIL MIST FILTER prevents oil mist vapors from escaping the vacuum pump, creating cleaner air during operation while avoiding unnecessary oil loss. GAS BALLAST allows a temporary vacuum leak into the pump to release moisture. LIFTING HOOK helps move the pump for rooftop use. The NP4DP features twin cylinder for high ultimate vacuum, integrated cylinder structure for high performance and reliability and forced oil circulation for improved efficiency and durability. Your receive the wrong item.