0173-512 Repair Parts, Lutz Progressive Cavity Mechanical Seal Drum Pump Tube with Universal Joint Shaft, Exploded View Part Breakdown Diagram. B70V-50.1 MS UJ FPM PDF Manual. Replacement Clamp, Seal, Hose Connector, Connecting Piece, Outer Tube, Bearing Shaft, Mounting Strap. Distance Ring, Sleeve, Shaft, Rotor, Hub, Housing, Washer, Silk Packing PTFE. Phillips Screw, Lockwasher, Pin, Clip Ring, Groove Nut, Hinge Bolt, Snap Ring, Retaining Ring, Wingnut. Toothed Wheel Rim, Stopper, O-Ring, Seal Collar, Ball Bearing, Stator, Label, Protecting Sheet, Thrust Collar.