0174-522 Repair Parts, Lutz Progressive Cavity Mechanical Seal Drum Pump Tube with Universal Joint Shaft, Exploded View Part Breakdown Diagram. B70V-SR-50.1 MS UJ Viton® Stator PDF Manual. Replacement Clamp, Seal, Hose Connector, Outer Tube, Label, Bushing, Sleeve, Rotor. Clamping, Housing, Distance Washer, Silk Packing PTFE, Mounting Strap, Connecting Piece. Planetary Gear Cpl, Coupling Cpl, Screw, Lock Washer, Pin, Ring, Hinge Bolt. Wingnut, Groove Nut, Stopper, O-Ring, Collar, Grooved Ball Bearing, Hand Wheel, Protecting Sheet.