MicroSentry™ R Series Resin Bonded Filter Cartridges • Resin bonded micro-fiberglass for economical and efficient filtration in high operating temperature and viscous fluids • Gradient density construction provides enhanced dirt holding capacity and consistent retention efficiency • Grooved exterior provides increased surface area for greater dirt holding capacity and longer service life • Wide range of pore sizes from 0.5 through 125 microns • Available with polypropylene, tin and stainless steel cores for maximum structural strength Applications Printing Inks Coatings Acids Coolants Fuels Insecticides Paints and Varnishes Solvents and Thinners Antifreeze Lubricating Oils Photoresists Process Water Specifications & Operating Parameters Pore Sizes Maximum Temperature and Pressure Drops 0.5, 1, 3, 5, 10, 25, 50, 75, 125 microns Core Material Maximum Temperature Maximum Pressure Drop Polypropylene Tin Stainless Steel 160°F (71°C) 300°F (148°C) 300°F (148°C) 75 psi (5 bar) 100 psi (7 bar) 100 psi (7 bar) Nominal Lengths 9 3/4", 10", 19 1/2", 20" 29 1/4", 30", 39", 40" Materials of Construction Filter Media: Phenolic Resin Bonded Glass Fiber Core: Polypropylene, Tin, Stainless Steel Cover: Cotton, Polypropylene Maximum Temperature for water is 150°F (71°C) regardless of core material. Recommended Change-out Differential Pressure 25 – 30 psid (1.6 – 2.1bar) www.shelco.com

Flow vs. Pressure Drop PRESSURE DIFFERENTIAL PSI 2 .5 µm 1 µm 1.5 1 3 µm 5 µm .5 10 µm 25, 50, 75, 125 µm 0 0 2 4 6 8 10 GPM GALLONS PER MINUTE This chart represents the typical flow rate per 10" cartridge length. The test fluid is water at ambient temperature. Extrapolations for multiple lengths tend to be linear, but as flows increase the differential pressure across the housing becomes more apparent. Ordering Guide (Example: R10-T5C ) R 10 MODEL - LENGTH R 975 = 10 = 195 = 20 = 294 = 30 = 39 = 40 = 9 3/4” 10” 19 1/2” 20” 29 1/4” 30” 39” 40” T CORE P = Polypropylene T = Tin Coated Steel S...