Sitex 81167 18CUI 12v Pump

The Sitex 81167 18CUI 12v Pump is a compact, 12-volt electric pump designed specifically for marine fluid transfer and circulation applications. It is ideal for boat owners, marine technicians, and water sports enthusiasts who require reliable performance in both saltwater and freshwater environments.

This pump features a lightweight construction of just 2.17 lbs and operates efficiently across various marine applications, including fuel circulation, bilge management, and raw-water cooling loops. Its electrical design allows for direct integration into standard 12V marine power systems, eliminating the need for external voltage converters or adapters. The durable construction resists corrosion, ensuring a long service life even in harsh coastal conditions.

Marine professionals and recreational boaters will appreciate the Sitex 81167's reliability in auxiliary cooling, deck wash systems, and emergency bilge circulation. Installation is straightforward for vessels equipped with standard 12V DC systems, and the flexible inlet/outlet ports allow for quick adaptation to existing hose configurations. With a displacement of 18 cubic inches, this pump is an excellent choice for upgrading or adding backup capacity to larger vessels.