Dong IL Ent - Model DHD Series -Metering Pump

Stable discharging precision; Completely leak proof glandless pump by high precision plunger.  Reallized compect & low pump. For the first time at pump head part introduced mass productsion technique including mechanism of oil pressure part and drive par for realization of stable quality and low cost. Reliable high hydravlic mechanism. Developed by Dong-il technique where has been acknowledged to process pump. It`s not. only compect type but also reliable high oil pressure mechanism. Excellent durability of pump`s drive part. Used cam mode reducer compect and steady reliable high worm gear type And complete airtight oil base lubrication mode. So it`s not only installed outside of building but also showing excellent durability at long continuous outside of building but also showing excellent durability at long continuous