Rosedale Products, Inc.
About
Rosedale Products, Inc., headquartered in Ann Arbor, Michigan, has designed and manufactured liquid filtration systems and waste minimization products for over 50 years, operating additional offices in Texas, Ohio, China, England, and Chile with a worldwide distributor network. The company produces one of the industry's broadest filtration portfolios, encompassing single-bag filter housings in Models 4, 6, and 8, multi-bag housings for high-flow applications, cartridge filter housings in standard and high-flow configurations, basket strainers, automatic and manual backwashing systems, duplex and multiplex filter arrangements, portable filtration carts, separator systems, and sorbent containment units. Consumable media offerings include graded density Fat Bags, NSF 61-listed polypropylene bags, extended-life bags, high-temperature bags, oil-absorbing OA and OS series bags, nylon mesh NMO series, XTND filter bags, pleated cartridges, Beta Rated bags, high-flow cartridges, oil/water separation cartridges, and stainless steel filter cartridges. Specialty engineered solutions address Giardia and Cryptosporidium removal from drinking water, FDA-compliant sanitary filtration for food and pharmaceutical processing, machine coolant recycling for metalworking, and thermal fluid filtration for high-temperature process circuits. The company also offers custom-manufactured filter housings built to non-standard dimensions and specifications, differential pressure gauges for filter monitoring, and a full catalog of replacement baskets and installation hardware. Markets served include chemical processing, food and beverage, municipal water treatment, pharmaceutical, oil and gas, automotive, power generation, and semiconductor manufacturing.
Key Products
Pressure vessels sized for one filter bag that remove suspended solids from liquid streams in industrial, municipal water, and process applications.
High-flow filter vessel configurations holding multiple filter bags in parallel to handle large volumetric flow rates while maintaining fine filtration.
Pressure vessels designed to hold cylindrical cartridge filter elements for fine particle removal from liquids across a wide range of flow rates and operating pressures.
Large-format housings using outside-in flow cartridges to achieve high throughput with fewer elements than conventional inside-out cartridge systems.
In-line coarse straining devices using perforated or mesh baskets to protect downstream equipment and process systems from debris and large particulates.
Self-cleaning filtration units that periodically reverse flow to flush accumulated solids from filter media automatically, reducing maintenance labor and media replacement frequency.
Operator-initiated backwash filter systems for lower-flow applications where automated cleaning cycles are not required.
Two-vessel filter configurations with a transfer valve allowing one housing to be serviced while the other remains in operation, enabling uninterrupted continuous filtration.
Multi-vessel parallel filter banks configured for very high flow rates with individual isolation valves for staged maintenance without process interruption.
Wheeled self-contained filtration units for mobile, temporary, or low-volume filtration tasks in machine coolant, hydraulic fluid, and process liquid applications.
Liquid-liquid and liquid-solid separation equipment for recovering usable fluids from waste streams and minimizing disposal volumes.
Filter housings loaded with sorbent media that absorb specific dissolved contaminants from process liquids for targeted removal beyond mechanical filtration.
Depth-media filter bags with progressively finer filtration from outer surface to inner core, capturing a broad range of particle sizes in a single pass without rapid blinding.
Filter bags engineered for maximum particle capture efficiency at defined micron ratings, used where precise turbidity or particulate count control is required.
Durable filter bags constructed for longer service intervals to reduce change-out frequency and lower total media cost in high-volume applications.
Filter bags fabricated from heat-resistant materials suitable for hot process oils, thermal transfer fluids, and other elevated-temperature industrial liquid filtration.
Oleophilic media bags that selectively absorb free and emulsified oil from water streams in industrial wastewater pretreatment and parts washing applications.
High surface area cylindrical filter cartridges providing efficient sub-micron through coarse particle removal from liquids with low differential pressure drop.
Outside-in flow cartridges delivering high volumetric throughput with fewer elements installed, reducing housing size and capital cost for large flow rate applications.
Specialty cartridges using coalescence or adsorbent media to separate free and emulsified oil from water streams in industrial effluent pretreatment.
Filtration systems engineered and tested to physically remove protozoan cysts from drinking water supplies to meet EPA drinking water treatment requirements.
FDA-compliant, sanitary-design filter housings and media for food, beverage, and pharmaceutical liquid processing where product purity and cleanability standards apply.
Dedicated recirculating filtration solutions for metalworking coolant systems that extend fluid service life, improve surface finish, and protect cutting tools and machine components.
High-temperature rated filtration for heat transfer fluid circuits that remove oxidation byproducts and particulate contamination to protect system components and maintain heat transfer efficiency.
Engineer-to-order filter housings and system configurations built to non-standard dimensions, materials, or connection specifications for unique installation requirements.
Stainless steel and specialty alloy support baskets for bag filter housings available in various mesh sizes and configurations to match original equipment or upgrade performance.
Instruments mounted across filter housings to indicate pressure drop buildup and signal when filter bags or cartridges have reached their loading capacity and require replacement.
Internal hardware components that mechanically secure filter bags and cartridges within housings to ensure proper sealing and prevent media bypass during operation.
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