The TMC grinder sewage pump is designed for pumping and disposing of wastewater from a vessel's holding tanks, allowing solids to be shredded before removal. This is a self-priming pump with a dual-blade rotary cutter that shreds solids to facilitate passage through smaller diameter pipes. It is suitable for ship waste systems where waste needs to be transferred to or from a tank.

• Flow rate: up to 44 L/min (approximately 700 GPH)
• Operating voltage: 12V or 24V (two models)
• Operation: automatic self-priming
• Mechanism: built-in dual-blade grinder
• Use: pumping waste from/to vessel’s holding tank
• Application: boat and small recreational craft sewage systems

The pump's construction allows for horizontal or low-position mounting, while the high flow rate of 44 L/min reduces the tank's draining time.