The 3 Series floating pump models offer the performance and durability required in such applications as: Car Wash, Pressure Washer, Sewer Cleaning and Reverse Osmosis FEATURES • Triplex pumps provide smooth liquid flow • Liquid cooled, low drag seals provide long life, improved suction, higher efficiency and longer dry running without damage • Balanced flow crankcase design and precision machining ensure uniform lubrication and quiet operation • Manifold is designed and machined to guarantee superior fluid flow • Interchangeable valves for maintenance ease • Zero-clearance exclusionary seals protect crankcase QUALITY • Stainless steel valves with polished valve seats and hardened seating surfaces for efficient operation • Precision ground ceramic plungers utilize a proprietary material blend for long life and increased thermal shock resistance • Forged brass manifolds offer strength and corrosion resistance • Proprietary, proven seal blend maximizes life and lengthens maintenance intervals • Oversized crankshaft bearings for long life and quiet operation MAINTENANCE • No special tools required for repair or maintenance • Fluid end is easily serviced without entering crankcase • Easy access seal case and valve assemblies Print Brochure.