12 V macerator pump for marine toilets

The Jabsco 12 V macerator pump for marine heads is an ideal solution for emptying blackwater holding tanks. It grinds solid waste and tissue to facilitate discharge, whether overboard in approved areas or to an onshore treatment system.

This Jabsco macerator pump operates on 12 V DC power.

The manufacturer reference for this macerator pump is 18590-2092.

Yes, this pump includes a dry-run protection feature. This helps prevent damage if the pump is activated without liquid.

The inlet fitting has a diameter of 38 mm (1"1/2 with threading). The outlet fitting has a diameter of 25 mm.

This pump is specifically designed to handle waste and tissue typically found in marine toilet systems.

Yes, Jabsco marine toilets and accessories, including this pump, are designed for use on inland waterways, rivers, lakes, or the sea.

This macerator pump can be installed above or below the waterline, providing flexibility for integration in different boat layouts.

The pump can discharge wastewater either directly overboard (in areas where regulations permit it) or into a holding tank.

For hydraulic connections, the pump requires a 38 mm (1"1/2) inlet hose and a 25 mm outlet hose. It is essential to use fittings and hoses suitable for the marine environment.

The pump must be connected to a 12 V DC power source. It is important to use appropriately sized wiring and comply with marine electrical standards to ensure safe and efficient operation.

Yes, this macerator pump is an ideal solution for emptying existing marine holding tanks, thanks to its standard inlet and outlet diameters.

This pump is designed as a bilge pump for a holding tank, not as a marine toilet macerator pump. It is therefore compatible with any marine toilet system that uses a holding tank, regardless of the toilet brand, provided the fittings are suitable.

No, this macerator pump is specifically designed to operate on a 12 V DC power supply. Using a 24 V supply would damage the pump.

This pump is part of the Jabsco Macerator 900 series.

Yes, as a marine macerator pump, it is suitable for most small boats and craft requiring the discharge of wastewater from their holding tanks, whether on inland waterways or at sea.