vacuum sealer high pressure piston pump  

DC12V /24V mini piston vacuum pump DHB-ZK65 belongs to mini diaphragm pump, just the diaphragm inside moves forward and back (as a piston). This piston pump is widely used in household vacuum package machine to keep food fresh. Product Features :   High vacuum pressure                                  High flow rate                                   Long lifetime Technical Specification Product model DHB-ZK65 Voltage DC12V Current <900mA Air flow rate…