JOANLAB is an advanced scientific equipment company,which focus on developing,manufacturing and selling laboratory instrument. Our main products including magnetic stirrer,heating mantle,pipettes,centrifuge,vortex mixer,vacuum pump etc.

Brand name：Joanlab Product name：Laboratory Electric Oilless Diaphragm Vacuum Pump Working without pump oil / Small volume / Overload protection / Over temperature protection / Short circuit protection 1. 10L /15L per min suction flow rate 2. universal voltage 110V~220V 3.Ultimate Pressure(Mpa)：0.075 / 0.08 4.Noise Level(B)：<40 / <45 5.Motor Power(W)：20 / 30 6.Diaphragm&Vales：NBR