Pump Complete

Fitted with a new exclusive “Bertolini” sealing system for a longer life. Using these models you can match the most efficient technology. The building technology makes them stronger and more resistant. All models come with Super “U” seals.

Increased thickness of new forged brass head completely redesigned to accommodate new valves and caps.             

New rapid action, mirror finish stainless steel 316 check valves prevent corrosion and enhance high fluid dynamic efficiency, easy access for maintenance and repairs. Volumetric efficiency assured under any condition.

 Stainless steel plunger rod Tenifer® treated for strength. Highly polished solid ceramic plungers. Premium oversized bearings. Extended length of crankshaft for a solid grip of pulleys on belt-driven units or for close coupling with the motor. New revolutionary one-piece extra wide connecting-rod. New crankcase and back cover. New low pressure and high pressure seals made up of reinforced polymer. High pressure Super “U” seals made of special compound to reduce wear, and Teflon reinforced anti-extrusion ring. Low pressure seals made of energized Teflon for hot water versions.