Sparkler Reverse Flow Filters are an excellent choice for either continuous or intermittent operations. The tank inlet and plate cartridge seal is designed to provide a positive seal over a wide range of pressure differentials. A variety of filter media including paper and non-wovens can be used with the RF Filter. In addition, filter aids such as activated carbon and diatomaceous earth can be used to achieve specific process requirements without compromising flow rates. Zero heel, complete product recovery, is achieved through blow-out through the bottom feed inlet. Excels as a polishing filter. 

Since the Sparkler RF Filter cartridge seals directly to the inlet nozzle of the tank, all filter cake and solids are captured in the filter plate cartridge and not in the tank. By removing a center tie rod, the Sparkler RF Filter cartridge or bundle is easily removed intact. After removal, side tie rods on the filter plate cartridge enable the plates to be easily disassembled, reassembled and replaced in one piece into the filter vessel. 

Common materials of construction include 304 S.S., 316 S.S., 304 L.S.S., 316 L.S.S., Hastelloy, Carbon Steel, Nickel, Duplex, Titanium and Monel. Standard design pressure is 60 PSIG but higher design pressure is available. Models can be supplied with a jacket if required, commonly in the previously mentioned materials. Common diameters are 18" and 33" but customization is possible.