PUMP UNIVERSAL

The Jabsco 7420-1001 is a bronze Flexible Impeller engine cooling pump with a Neoprene Impeller, Carbon/Ceramic Mechanical Seal, and 1-1/4 Inch NPT Internal Ports. This bare shafted pedestal pump is designed with a Full Thickness Cam and Short Shaft specifically for Caterpillar Engines in marine applications. It offers a nominal flow rate of 235 Litres/min (62 gallons/min) at 1750rpm and can self-prime at low or high speeds, achieving a suction lift of up to 22 feet when wetted. Constructed from marine-quality bronze and stainless steel, this pump is suitable for pumping water and general-purpose liquids, but should not be run dry for more than 30 seconds to prevent impeller damage. The Neoprene impeller operates effectively between 45°F and 180°F (7°C to 82°C). For continuous operation, pressure should not exceed 30 psi, though intermittent service allows for 35 to 50 psi with an optional high-pressure impeller.