Jabsco 50840 Series Marine High Flow, Low Pressure Cyclone Centrifugal Pump, 29.7 GPM

The ISO 8846 MARINE and USCG Regulations for Ignition Protection set the standards for marine equipment, ensuring safety and reliability. Complementing these regulations, the ISO 8849 MARINE Bilge Pump Standard provides guidance on the essential specifications for bilge pumps used in the marine environment.

The bilge pump unit featured here is designed to meet these rigorous standards, boasting a robust and durable construction. Crafted from high-quality stainless steel, this pump is built to withstand the harsh conditions often encountered at sea. The port type is 3/4" (19mm), accommodating a wide range of plumbing configurations.

Powered by a 12 or 24 Vdc motor, this bilge pump delivers reliable and consistent performance. The motor's brush life is estimated at 3500 hours, ensuring longevity and dependable operation. Rated for continuous use, the pump can handle ambient temperatures up to 20°C and fluid temperatures of 20°C, with a maximum lift capacity of 2.5 metres of water (0.25 bar).

The centrifugal pump design provides a flow rate of 110 Litres/min (29.7 gallons/min), with a pressure capability of up to 0.6 bar (8.7psi). This impressive performance is achieved through the pump's efficient and virtually silent operation, powered by the long-life DC motor.

Attention has been paid to the pump's serviceability, with a one-tool maintenance approach. The entire unit can be serviced using only a 3/8 inch spanner, simplifying routine checks and repairs.

Preventing clogging is a critical feature, and the anti-clogging impeller design ensures reliable and uninterrupted operation. Additionally, the long-life mechanical seal further enhances the pump's durability and longevity.

Versatility is another key attribute, as the pump head can be rotated in 90° segments. This allows for flexible installation and integration into a variety of bilge systems, making it a versatile choice for marine applications.

In summary, this stainless steel DC motor and pump unit embodies the high standards set by the ISO 8846 MARINE and USCG Regulations for Ignition Protection, as well as the ISO 8849 MARINE Bilge Pump Standard. With its robust construction, reliable performance, and user-friendly maintenance, it is a dependable choice for marine bilge systems. The combination of impressive flow rates, pressure capabilities, and long-lasting components ensures that this bilge pump will provide reliable service in even the most demanding maritime environments.

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