Jabsco Ballast Puppy Wakeboard Towboat Ballast Pump And Motor, Part No. 18220-1127 Volts 12

The Jabsco 18220-1127 is a Ballast Puppy flexible impeller wakeboard towboat ballast pump with a yellow Polyeurethane Impeller, Lip Type seal, 1/2 Inch NPT and 1 Inch External Hose Barb Ports, coupled to a 12 Volt DC Motor. These pumps can deliver almost 80 pounds (10 gallons) of water ballast per minute. With a flow rate of 9 GPM (34 LPM), it can quickly add up to 80 pounds (40 kgs) of water per minute to ballast tank systems. The Pump ports have external 1 Inch hose barb and internal 1/2 Inch pipe threads. The motor on this pump is equipped with a Run-Dry Protection Device, and is a 12 Volt DC, Permanent Magnet Type, Fully Enclosed, with a Stainless Steel Shaft, and Ball Type Shaft Bearing. The pump cannot run against a closed outlet as may be encountered when installed in systems with valves to regulate flow. Pressure for normal operation should not exceed 20 feet of head (8.7 psi).