Masport - How to Rebuild Your HXL Series Vacuum Pump

[@bailyneaves6356]

How do you clean inside the vein slots when they’re loaded with oil/debris ? Trying to find something better than pressure washer

[@earlburns4878]

Is there anywhere I can find written instructions?

[@StahlFirearmsNo2]

do you have anything i could mount on a skid and drop down a 3 story shaft to pump mud/water out of a 80' deep missile silo? at worst i would be pulling materials 700' horizontally and 100' vertically