Whale Water Systems Manual Water System Pumps
Whale Water Systems: Trusted Manual Pump Engineering for Every Vessel
When it comes to keeping a boat's water systems running — especially when the power goes out — few names carry the authority of Whale Water Systems. Since 1940, Whale's range of tough, long-life manual bilge systems have put safety and reliability first. That multi-decade commitment is baked into every product in their Manual Water System Pumps lineup, from compact galley hand pumps to heavy-duty bilge workhorses.
The Gusher® Series: A Manual Bilge Benchmark
The heart of Whale's manual pump catalog is the iconic Gusher® range. The Gusher® 10 Mk 3 is a diecast alloy bilge pump featuring a robust design for tough conditions, high flow non-choke valves, and bulkhead, floor, or thru-deck mounting options. For larger vessels, the Gusher® 30 is the largest-capacity diecast alloy bilge pump in the Whale range — a double-action, high-capacity pump whose twin diaphragm design even continues working if one diaphragm is damaged. It delivers over 117 litres (31 US gallons) per minute, making it one of the most capable manual bilge pumps on the market.
The Gusher Urchin brings that same reliability in a more compact, versatile package. It delivers top performance at 55 litres/min (14.5 US gals) with multiple mounting options and a compact design ideal for confined spaces — and the clamp ring is easily removed for pump head rotation and quick maintenance. Available configurations include On Deck Fixed Handle (BP9005), Thru Deck/Bulkhead (BP9013), and On Deck Removable Handle (BP9021), with 25mm (1") hose connections suitable as a primary bilge pump on boats up to 12m (40ft), and 38mm (1½") connections for vessels at or greater than 12m, in accordance with ISO 15083.
Manual Galley Pumps: Freshwater Without the Watts
Whale's manual galley pump lineup is purpose-built for boaters who want a reliable, electricity-free freshwater solution at the sink. Whale's manual galley pumps bring fresh water into the galley, delivering a consistent flow with minimal footprint. Options include both hand-operated and foot-operated designs suited to different installation layouts.
The Flipper Pump is a standout hand-operated choice: it is a self-priming, lever-operated hand pump with a swiveling outlet ideal for use between two sinks, suitable for fresh and saltwater usage, with easy-to-use lever action and precise flow control. For galley installations where hands-free operation is preferred, the Gusher Galley foot-operated freshwater pump offers a low-cost freshwater system for faucets and showers, is suitable for pumping freshwater or saltwater, is available in left- and right-handed versions, and features multidirectional inlet and outlet hose connections for ease of installation.
Why Manual Matters: Safety, Simplicity, and Durability
Manual bilge pumps rely on a hand-operated mechanism, making them a reliable backup in case of electrical failure and ideal for emergency use. That's exactly why offshore safety standards and seasoned sailors alike treat manual pumps as essential — not optional. Whale's range of tough, long-life manual bilge systems have always put safety and reliability first. To support long-term performance, both options prioritize safety and reliability, with a full range of service kits and accessories available to maintain long-term performance in marine plumbing systems.
Whether you're outfitting a daysailer or a bluewater cruiser, Whale's manual water system pumps offer the dependability and ISO-compliant engineering that serious boaters demand. Explore the full Whale Water Systems brand page or browse all Manual Water System Pumps to find the right solution for your vessel.