Shurflo 12V 13 GPM Macerator Pump with 180 Degree Port

The Shurflo 12V 13 GPM Macerator Pump with 180 Degree Port is built for evacuating compatible sanitation waste, fish-box contents, or other approved holding-tank material aboard marine and RV systems. Its macerating mechanism reduces solids before discharge, helping move waste through properly sized plumbing to an approved destination.

The pump uses a robust cutting and motor arrangement designed for demanding transfer work, with self-priming capability and protective construction appropriate to the model. Correct placement near the waste source reduces suction losses and helps the pump deliver reliable evacuation without unnecessary plumbing restriction.

Confirm voltage, circuit protection, inlet and discharge sizes, fluid compatibility, tank connection, discharge destination, and applicable sanitation rules before installation. Keep foreign objects out of the system, follow manufacturer guidance for allowable waste, and flush or service the pump as recommended after use. There is more in our bilge and water pumps.

• The macerating mechanism cuts solids before discharge.
• The pump is designed for demanding onboard waste-transfer service.
• Self-priming operation gives flexibility when connecting to the source.
• Short, unrestricted suction routing helps preserve evacuation capability.