Jabsco Self Priming Sealed Macerator Pump 24V

Jabsco Self Priming Sealed Macerator Pump 24V

Engineered for reliable marine waste evacuation, the Jabsco 18590 Run-Dry DC macerator pump is the go-to solution for emptying holding tanks, fish boxes, and livewells. This 24V macerator delivers fast, efficient pumping when you need it most, even in challenging installation scenarios.

Key benefits at a glance

• Self-priming to 5 ft to reach tanks and receptacles that aren’t at the waterline, delivering rapid pumping for holding tanks (typical 30 gallons) in under 3 minutes.
• Duty cycle of 15 minutes continuous allows a single operation to evacuate up to ~180 gallons (680 liters).
• Ideal for holding tanks, fish boxes, and livewells; excels when tanks are partially or fully submerged or above the waterline.
• Triple-sealed motor for superior protection against internal and external corrosion, paired with a four-bladed chopper that minimizes clogs.
• Smart Run-Dry protection: sensor detects no fluid and shuts off the pump to prevent impeller damage; resetting is quick with a power cycle.
• Flow rate of 12 gpm for swift waste evacuation, keeping your boat’s systems moving smoothly.
• Reliable construction with explicit fittings: Inlet port 1-1/2" Hose Barb plus 1-1/2" NPT; Discharge port 1" Hose Barb.
• After-pump-out maintenance tip: flushing holding tanks with several gallons of water reduces sediment buildup and potential blockages.

This pump is designed to handle demanding marine environments while delivering quiet, efficient operation and straightforward installation. Whether you’re emptying a waste tank on a cruising day or evacuating a full livewell after a day of fishing, the Jabsco macerator provides dependable performance when you need it.

Note: This product carries a California Prop 65 warning due to nickel exposure. For more information, see P65Warnings.ca.gov.