Whale Water Systems Watermaster Automatic Pressure Pump

The Whale Water Systems Watermaster Automatic Pressure Pump is an electric, self-priming fresh water pressure pump (also called a water system pump). It gives smooth, consistent flow at several outlets, and it suits boats, RVs and other onboard water systems. Whale has refined its pressure pump designs for more than a decade to deliver long-term reliability and efficient performance.

Key Features:

• Automatic operation: plug-and-play design that supplies water on demand.
• Smooth, constant flow: high flow rates across multiple outlets.
• Self-priming: draws water from up to 3 m (10 ft).
• Quiet operation: keeps noise down in living areas.
• Easy installation: works with 15 mm quick connect plumbing or 1/2" threaded hose connections.
• Salt or fresh water: suitable for use with both.
• Protected build: fully sealed motor housing and fully integrated electronics, with an IP65 rating against water ingress.
• Runs dry without damage: adds protection if the water supply runs out.
• Built-in strainer: protects the pump from debris.

Choose the variant with the voltage and pressure rating that matches your water system. Each one has the same Watermaster design and protection.