Johnson Pumps 01604-00 1600 GPH Heavy Duty Bilge Pump with Automatic Switch 12V

The Johnson Pumps 01604-00 is a heavy-duty 1600 GPH bilge pump engineered for reliable performance in marine applications. This 12V pump features a tall stack heavy-duty 12-pole hermetically welded motor with double ball bearing design and lip seal for superior durability and longevity.

Key Features:

• Prewired with completely sealed compact mechanical electromagnetic switch for automatic operation
• 1 1/8" and 1 1/4" internally threaded discharge ports for versatile installation
• Removable check valve prevents backflow and simplifies maintenance
• Molded T-bracket base provides secure mounting
• Double ball bearing design delivers better rotor support with reduced deflection
• Hermetically sealed motor ensures waterproof operation and tightness
• Lower amp draw compared to similar capacity pumps for improved efficiency
• Reduced noise and vibration during operation
• Less prone to scoring and shaft damage for extended service life

This heavy-duty bilge pump combines robust construction with intelligent automatic switching, making it an ideal solution for keeping your boat dry and protected. The electromagnetic float switch eliminates manual operation, while the efficient motor design provides powerful pumping performance with minimal battery drain.