Specifications:
The SWK-2000/18 is a water separator and fuel filter designed for marine and industrial applications. It features a maximum flow rate of 285 GPH (1,080 LPH) or 4.75 GPM. The unit is available in single and duplex configurations, with various inlet and outlet connection options, including a 22mm pipe connection.

Filtration and Performance:
The filter provides five stages of filtration, ensuring 99.9% water separation, certified by TUV using SAE J1839 standards. It is designed to reduce wear on fuel pumps and maintain full RPMs due to its low restriction. The filter element is backflushable, reducing downtime and the need for frequent element changes. The marine version includes a U.S. Coast Guard-accepted metal heat deflector.

Ordering Specifications:
The product is available in various configurations, including options for metal or clear bowls, with or without water contacts and heat deflectors. An automatic switchable duplex version is also available.

Pressure Drop:
The pressure drop across the filter is minimal, with values ranging from 0.07 psi to 0.29 psi, depending on the flow rate.

Dimensions and Weight:
The SWK-2000/18 model has dimensions of 25.5” x 8.34” x 15.7” and weighs 10.5 lbs for the single unit and 34.5 lbs for the duplex unit. The marine versions, SWK-2000/18D and SWK-2000/18UD, weigh 11 lbs and 35.5 lbs, respectively.

Components:
The document lists various components and their part numbers, including housing, lid, gaskets, screws, and filter elements available in 10, 30, and 60 microns.