Whale Water Systems BP4572 Gulper 220 Evacuation Pump 6.5 GPM 12V Marine Waste Pump

The Whale BP4572 Gulper 220 is a heavy-duty marine evacuation pump designed for demanding waste removal applications including fishboxes, livewell drains, and cockpit sumps. This robust single diaphragm pump delivers 6.5 gallons per minute at 12V while drawing just 7 amps, making it an efficient alternative to traditional macerator pumps.

Key Features:

• Single diaphragm design can run dry without damage—no risk of pump failure during extended use
• Impeller-free operation eliminates the risk of clogging or burning out from debris
• 360-degree rotating head allows flexible installation in tight spaces and various mounting orientations
• Non-choke valves handle solid waste particles without jamming
• Simple maintenance design with easy access to serviceable components
• 1-inch hose connection accommodates high-volume waste discharge
• Corrosion-resistant construction for long-lasting marine environment durability

Ideal for commercial fishing vessels, sportfishing boats, and recreational craft requiring reliable waste evacuation. The BP4572 handles fish waste, ice melt, bilge water, and other marine waste materials with ease, providing dependable performance season after season.