Bronze Impeller Pump - 25 litre 24V | Heavy‑Duty Marine Transfer

Meet the Bronze Impeller Pump - 25 litre 24V from Absolute Marine—a rugged, corrosion‑resistant solution built for demanding water transfers on boats and in industrial applications. Encased in a bronze housing and powered by a robust impeller, this pump is engineered for continuous duty across high‑volume salt and freshwater tasks. Its compact form fits tight engine bays, bilge compartments, or vessel lockers, delivering reliable flow where you need it most.

Why this pump stands out

• Bronze housing for hostile environments: designed to withstand salt spray and marine contaminants while retaining long‑term durability.
• Efficient 25 L/min flow (400 GPH / 1512 LPH) for steady water movement in confined spaces without over‑taxing power systems.
• 24V DC operation with a modest 4 A draw, making it a practical choice for marine battery banks and compact power setups.
• Self‑priming capability: draws water from the source even if the intake isn’t perfectly aligned with the water level—perfect for bilges, ballast tanks, or deck installations.
• Bronze impeller with flexible mounting feet: helps absorb running sound and minimize vibration for a smoother, quieter operation.
• Easy plumbing integration: designed for standard fittings with 1/2" BSP internal threads (inlet) and 3/4" BSP external threads (outlet). Compatible with common 13 mm female / 19 mm male equivalents.
• Compact dimensions: 98 mm tall × 130 mm wide × 170 mm deep—simple to mount in tight spaces.
• Not drinking water designation: intended for ballast, bilge, cooling, wash‑down, and general water transfer tasks.

Practical applications

• Ballast management on wakeboard and sport boats, enabling precise trim control without complex plumbing.
• Bilge pumping to remove accumulating water, maintaining buoyancy and safety in cramped compartments.
• Cooling and refrigeration loops to circulate coolant and protect equipment from overheating.
• Deck wash‑downs and general water transfers where dependable, continuous flow is essential.

Installation, operation, and care

• Mounting: secure on a stable surface using the flexible feet to reduce noise and vibration during operation.
• Priming and use: as a self‑priming unit, it will draw from the source when aligned, but avoid running dry for extended periods to preserve impeller life.
• Plumbing setup: ensure connections align with the specified sizing (1/2" internal BSP for the inlet and 3/4" external BSP for the outlet) for a leak‑free installation.

Specifications at a glance

• 25 L/min (400 GPH / 1512 LPH)
• 24V DC
• ~4 A
• Bronze
• Bronze
• 1/2" internal BSP / 3/4" external BSP (13 mm female / 19 mm male equivalents)
• 98 mm (h) × 130 mm (w) × 170 mm (d)
• Not drinking water

From Absolute Marine, this Bronze Impeller Pump is shipped directly from a trusted local supplier for efficient delivery. It’s the reliable, high‑volume pump you can count on for ballast, bilge, cooling loops, and deck wash‑downs—backed by a compact design and hardware you can trust on board.