1 Brand New HPP.FT High Pressure Water Pump for Drill EDM. It is smaller than the pump of Sodick Machine but it will work just fine. Sodick's pump will cost you $8000.00. The maximum water pressure can go up to 1200 P.S.I. when driven by 110 P.S.I. air. It is controlled by 110 - 120 vac power. It will replace your old worn Drill EDM pump. Please check the picture to make sure your machine has the similar pump.