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Wastewater pump

Keep your sanitation system clean and efficient with our reliable wastewater pumps from Jabsco, Whale, Johnson Pumps, and Albin Pump Marine. Designed to handle grey and black water, these pumps are essential for transferring waste from sinks, showers, and marine toilets to holding tanks or overboard discharge systems. Compact, quiet, and powerful, they ensure smooth waste management onboard every type of vessel.

Whether upgrading your head system or improving drainage in your galley or shower, our marine waste pumps guarantee reliable performance and easy maintenance.

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What are wastewater pumps used for on a boat?

A wastewater pump is designed to move used water from onboard systems to a holding tank or overboard discharge. It is used for grey water (from sinks and showers) and black water (from toilets), depending on the system configuration.

Wastewater pumps are commonly used in:

  • Marine toilet systems
  • Grey water drainage from sinks and showers
  • Holding tank transfer and discharge systems
  • They help manage onboard waste safely and hygienically.

Where are wastewater pumps installed?

They are usually installed close to the toilet or holding tank, in an accessible location for inspection and maintenance. Proper hose routing and ventilation are important for reliable operation.