RJMXA Pleated Membrane High Flow Filter Cartridges

  • Large Filtration Capacity of up to 113m³/hour per single cartridge
  • Multiple membrane layers with graded filtration pore size for superior particle retention
  • Thermally bonded construction
  • Inside to outside flow pattern
  • Offered in both Absolute and Nominal filtration ratings

The Baleen Max F.E. RJMXA series of high flow filter cartridges are manufactured with multiple layers of densely pleated Polypropylene (PP) membranes with graded pores for high particle retention. With an inside to outside flow pattern with a rigid outer cage for additional support while holding the particles inside the cartridge. All of the cartridge components are thermally welded together with no glues or binders to promote a strong and long lasting product with no leachable contaminants being absorbed into the processed liquid. Designed specifically for high flow applications to replace the Pall Ultipleat series of filter cartridges while exceeding industry standards with recommended flow rates of 132 gpm to 154 gpm on 40” cartridges and 198 gpm to 220 gpm on 60” cartridges.

The superior flow rates and capacities of the RJMXA series offer a significant reduction in system size when compared to traditional sediment cartridges. This smaller system size results in a maintenance change out and disposal reduction of up to 30 times less. The inside to outside flow pattern keeps the filtered particles inside of the cartridges allowing for fast and clean maintenance process. These attributes coupled together ensure that your operation will meet your critical filtration requirements while maintaining both a smaller physical and economical footprint.


The RJMXA Pleated Membrane High Flow filter cartridges offer advances in flow rate, capacity, maintenance, and disposal culminating in a highly economical product line for a wide range of applications encompassing, but not limited to, the following.

  • Industrial Water Treatment – Municipal Water, Reclaimed Water, Coolants, Boiler Condensate, Waste Water
  • Seawater / Brackish Water Filtration
  • Potable Water
  • Petrochemicals – Water Flooding, Produced Water, Completion Fluids, Enhanced Oil Recovery
  • Chemical Filtration – Quench Water, Aqueous Salt Solutions, Final Products
  • Food and Beverage – Process Water
  • Electronic – RO Pre-Filtration
  • Pharmaceutical – Process Water

Part Number / Ordering Legend

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Outside Diameter: 6”(152mm)
Length: 40”(1016mm), 60”(1524mm)


Filter Media: Multi-Media Polypropylene (PP)
Core: Polypropylene (PP)
Cage: Polypropylene (PP)
End Caps: Polypropylene (PP)
O-rings: EPDM, Viton


Micron Rating: 1µ, 3µ, 5µ, 10µ, 20µ, 40µ
Max Differential Pressure @68°F (20°C): 3.4 bar
Max Operating Temperature: 180°F (82°C)
Recommended Change Out Differential Pressure: 2.1 bar
Recommended Flow Rates: 30-35 meters³/hour or 132-154 gallons/minute per single 40” cartridge, 45-50 meters³/hour or 198-220 gallons/minute per single 60” cartridge

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