Johnson Pump Heavy Duty Bilge Pump, 4000 GPH, 12V with 1-1/2" or 2" Discharge

Ensure critical water removal and maintain a dry hull with the Johnson Pump Heavy Duty Bilge Pump, 4000 Series. Engineered for high performance and exceptional reliability, this robust pump is ideal for both demanding commercial and recreational marine applications. Its liquid-cooled, 12-pole motor, coupled with double ball bearings and a professional-grade mechanical shaft seal, ensures extended service life and superior protection against water ingress. Trust in Johnson Pump's commitment to quality; this pump meets rigorous ISO 8849 Marine and CE standards. Upgrade your vessel's safety and dewatering capabilities today.

• Johnson Pump 40004 Heavy Duty Bilge Pump
• Universal Base Plate
• Removable Check Valve

• High Flow Rate: Delivers an impressive 4000 GPH (252 l/min straight) for rapid water evacuation in emergency situations or routine dewatering.
• Optimized for 12V DC: Designed for seamless integration with standard marine electrical systems.
• Flexible Discharge Options: Features threaded ports compatible with both 1-1/2" and 2" hoses, offering versatile installation to suit various plumbing setups.
• Extended Motor Life: Equipped with a liquid-cooled, 12-pole motor and double ball bearings, ensuring durability and preventing overheating during prolonged operation.
• Superior Sealing: Incorporates a professional-grade mechanical shaft seal for enhanced protection against water intrusion, bolstering the pump's longevity.
• Robust Construction: Built with a high-impact ABS plastic body and a corrosion-resistant stainless steel (SS2343) shaft, designed to withstand the harsh marine environment.
• Certified Compliance: Meets ISO 8849 Marine and CE standards, guaranteeing adherence to international safety and performance regulations.

This bilge pump is easily interchangeable with most similar bilge pumps. For automatic operation, it can be combined with an electronic float switch or a Johnson Ultima switch.