Premium PU & NBR Elastomers
HEAVY DUTY FLUID & SLURRY SEALING
Seal Kits of Putzmeister Outer Housing
Engineered to precise OEM tolerances for Putzmeister concrete pump hopper and S-tube shaft assemblies, our Seal Kits for Putzmeister Outer Housing guarantee reliable, airtight containment against high-pressure slurry migration, abrasive grout ingress, and hydraulic fluid blow-by.
Molded from heavy-duty Polyurethane (PU), premium Nitrile Rubber (NBR), and reinforced fluoroelastomers, this complete sealing set delivers exceptional tear resistance, low frictional drag, and superior thermal tolerance. The kit withstands aggressive hydraulic pressure cycles and abrasive aggregate back-pressure, safeguarding the outer housing bearings and swivel shaft from premature wear and costly job-site breakdowns.