Plunger Box Tungsten Sprayed for Downhole Pump Plunger is one component part of downhole pump assembly,The plunger can be monel PIn end or metal sprayed Box end as per the API specfication.The plunger surface can be nickel plating spray welding,tungsten sprayed and Q-Hard.Nova Energy Tech company can supply all kinds of tubing pump plunger,rod pump plunger one-piece and soft-packed plunger.
