12 Volt DC Sealed Macerator Pump with Run Dry Protection. Amp Draw = 16 Amps. Fuse Size = 20 Amps
The 12VDC Self Priming Macerator Pump with Run Dry Protection includes a patented run-dry protection device, heavy duty corrosion resistant triple sealed motor and a powerful 4 blade stainless steel chopper to further reduce the possibility of clogging. Includes new upgraded stainless steel motor / body bolts.
These pumps are most commonly used in boats, campavans and transportable homes.
Flow rate of 46 litres per minute empties a 120 litre holding tank in only 3 minutes. Heavy duty motor discharges up to 1,000 litres in one operation.
Inlet: 1 1/2″ male thread and 38mm hose
Outlet: 25mm 1″ hose barbed
Head Capacity and Flow Rates
47Liters @ 0m head – 14 Amps
44Liters @ 1.5m head – 14.5 Amps
40Liters @ 3m head – 15 Amps
34Liters @ 4.5m head – 16 Amps
28Liters @ 6m head – 16.5 Amps
Flow rates and amperage will vary slightly depending on the pump loading (sewage system design)
Grinding Capabilities – Stainless Steel Cutter capable of grinding waste down to a particle size of 1/8″ (3mm) max.
Capable of passing waste, toilet tissue, fish scales or bait residue. Not designed to pass rags, kitchen towels, tampons, wet wipes or sanitary napkins.
The Jabsco 18590 series 12VDC Self Priming Macerator Pump is most often used with marine toilets or small portable toilets such as campervan toilets or waste holding tanks. It is ideal solution for emptying marine, caravan or mobile home waste holding tanks.
It is recommended that holding tanks be flushed with plain water after each pump out. This will reduce the possibility of a continued build up of sediment in the tank which could cause a potential blockage.
The Jabsco 12VDC Self Priming Macerator Pump is great for emptying fish box and live bait tanks due to its self-priming capabilities and also it’s grinding properties.
If the livebait tank is mounted into the floor of the vessel, below the waterline or only partially above the waterline the Jabsco Macerator pump has the characteristics that lend themselves to this application. The bait residue particles of ice, fish scales and anything else that could potentially be found in the Fish-Box will be easily passed by the Jabsco Macerator Pump, and the self priming capabilities are perfect for common fish box installations.
Voltage = 12 VDC
Amp Draw = 16 Amps
Fuse Size = 20 Amps