Lubricated vacuum pump SPDB 25-30 hp series

single-stagefor plastic pellet transportationpneumatic

SPDB Series Blowback Vacuum Pump features non-reversing valves with Pulse Jet™ Blowback and is designed to convey dusty materials and some powders over long distances. The blowback cycle cleans the filter on demand and aids in emptying the vacuum receivers. With the help of unique air directional valves, the power unit automatically cycles from load cycle to blowback without stopping and reversing the motor and blower. Available in 25-30 hp models. Standard Features: Positive displacement blower Non-reversing valve design Vacuum garage Mechanical high vacuum relief valve Premium discharge silencer