• Triplex design on the CAT Pump 3CP1130 offers high efficiency and low pulsation. • Durable high pressure seals are lubricated and cooled by pumped liquid. • Pre-set Lo-Pressure Seals provide secondary protection against external leaks and require no packing adjustment. • Special high-density, polished, concentric plungers on this CAT Pump 3CP1130 provide a true wear surface and extended seal life. • Specially formulated seals offer unmatched performance and extended life. • Optional STHT, FPM and EPDM elastomers for compatibility with many liquids and temperaturesup to 200°F. • The CAT Pump 3CP1130 has a Convenient press in style seal case and interchangeable inlet and discharge valves for easy servicing • Wet-end easily serviced without entering crankcase.