Product Introduction
The HFU660UY060H13 is a large-diameter, pleated high-flow filter cartridge designed for industrial water treatment. It is widely recognized as a replacement or compatible product for the original PALL brand filter. This cartridge typically features an inside-out flow direction, which efficiently traps contaminants within its core. Its design includes internal and external support skeletons made from polypropylene (PP), with thick reinforced end caps for structural integrity.
Filtration Precision
The filtration precision of the HFU660UY060H13 is customizable. The standard range is 1 to 20 micrometers (μm), with common specific options including 1, 5, and 10 μm. An official procurement document from a power plant specifies a common operational precision of 6 μm for this model. The precision depends on the chosen filter media, such as polypropylene or glass fiber.
Flux
It is engineered for very high flow. Specific flux figures are dependent on the cartridge’s length. Standard lengths include 20, 40, and 60 inches. The “660” in the model name often correlates with high nominal flow rates. For precise flux data for a specific length and material combination, you should consult the manufacturer’s datasheet.
Salt Rejection Rate
Not Applicable (N/A). This is a mechanical depth filter, not a semi-permeable membrane. Its function is to remove particulate contaminants based on size, not dissolved salts or ions. It has zero salt rejection capability.
Pressure Drop
This cartridge is designed to have a low initial pressure drop due to its large, pleated surface area. A minimum initial differential pressure of 0.2 Megapascals (MPa) is typically required for proper operation. The maximum working pressure can be as high as 420 bar. The primary indicator for replacement is the increase in differential pressure as the filter loads with contaminants.
Molecular Weight Cutoff (MWCO)
Not Applicable (N/A). MWCO is a parameter used to define the separation capability of ultrafiltration (UF), nanofiltration (NF), or reverse osmosis (RO) membranes. This pleated cartridge operates on a micron-based particle size exclusion principle, not molecular weight separation.
Membrane Thickness
Not Applicable (N/A). This is a pleated depth filter cartridge, not a thin-film membrane element. Its separation layer is a thick, porous media folded into deep pleats. The relevant parameters are the filter media material and its depth, not a membrane thickness.
Replacement Cycle
The service life is not time-based. Replacement is triggered by the increase in differential pressure (or pressure drop) across the cartridge. The cartridge must be replaced when the pressure drop reaches a maximum allowable limit, indicating the media is saturated. The actual cycle depends entirely on the inlet water quality and the total volume of water filtered.
Features
High Flow & Dirt-Holding Capacity: A single cartridge handles high flow, reducing system footprint. The pleated design offers a large surface area for extended service life.
Robust Construction: Features PP support skeletons and thickened end caps for high pressure resistance and structural stability.
Graded Pore Structure: The media can have a gradient density structure for higher dirt-holding capacity and efficiency.
Material Flexibility: The filter media can be selected from polypropylene or glass fiber to suit different chemical compatibility needs.
Cost-Effective: The long service life and high single-cartridge flow can reduce the number of filter housings and labor costs.
Application Fields
This cartridge is primarily used as a pre-filter or “guard filter” in large-scale industrial processes, including:
Power Generation: Specifically for condensate water filtration and as a pre-filter for iron removal systems.
Water Purification: Pre-treatment for Reverse Osmosis (RO) systems (security filtration) and seawater desalination pre-treatment.
Various Industries: Petrochemical, pharmaceutical, food & beverage, electronics, shipbuilding, and general manufacturing for process water filtration.
Conclusion
The HFU660UY060H13 is a high-performance, high-flow depth filter cartridge designed for industrial-scale particulate removal. Its core value lies in providing reliable protection for sensitive downstream equipment like RO membranes, while offering long service life and reduced maintenance costs in high-flow applications. It is a versatile component widely used across the power, water treatment, and process industries.
Related Products
Other Models in the Series: This model is part of a large family. Closely related models include
HFU660UY060H,HFU660UY060H1,HFU660UY060HW, andHFU660UY060J.Different Precision Grades: The same physical cartridge is available in other standard ratings, such as
HFU660UY020J(often 1µm) orHFU660UY100J(often 100µm).Direct Replacement Reference: In some systems, the
HFU660UY060Jmodel is specified as a direct equivalent or replacement for theHFU660UY060H13.
