Description Overview Never been used Pti dual bolt screen changer Pti/maag model 70 gear pump system Pti model 3500 static mixer The screen changer is a kreyenborg - continuous They have pet screws in them Equipment - never used Specifications Pti dual bolt screen changer Pti/maag model 70 gear pump system Pti model 3500 static mixer Kreyenborg continuous screen changer Pet screws installed Condition Never been used Equipment - never used Included Pti dual bolt screen changer Pti/maag model 70 gear pump system Pti model 3500 static mixer Kreyenborg continuous screen changer Pet screws Quantity 2 units available