Product Introduction
The HFU660UY1000H1 is a high-flow, pleated filter cartridge designed for industrial water pretreatment. Featuring a large 6-inch (152.5 mm) diameter and a single open-end design without an internal support skeleton, it utilizes an inside-to-outside flow pattern. A key benefit is its ability to significantly reduce the number of filter cartridges needed in a system, thereby lowering both the initial equipment footprint and long-term operational costs. Its filter media and sealing materials can be customized for specific compatibility requirements.
Filtration Precision
This cartridge is available in a range of standard filtration precision (micron) ratings. The most common options include 1, 5, and 10 micrometers (µm), with a broader customizable range extending to 20, 40, 70, and 100 µm as needed.
Flux
This model is designed for exceptionally high flow rates. While exact figures for the “1000H1” variant were not specified, detailed data for the HFU series indicates performance scales directly with cartridge length. For reference, a standard 40-inch long cartridge in this series has a suggested water flow rate of 1300 liters per minute (LPM), and a 60-inch cartridge can reach up to 1900 LPM. This enables a single cartridge to replace dozens of standard-sized filters.
Salt Rejection Rate
Not Applicable (N/A). This is a mechanical depth filter, not a semi-permeable membrane. It removes suspended particles based on size but does not reject dissolved salts. For desalination, this cartridge is used as a protective pre-filter for downstream Reverse Osmosis (RO) systems.
Pressure Drop
The cartridge is engineered for a low initial pressure drop due to its large, pleated surface area. According to technical specifications for the HFU series, the recommended replacement trigger is a pressure drop of 2.4 bar at 20°C. The maximum allowable pressure drop varies with filter media and temperature, ranging from 1.03 to 3.4 bar.
Molecular Weight Cutoff (MWCO)
Not Applicable (N/A). The MWCO parameter applies to membrane processes like Ultrafiltration (UF) or Nanofiltration (NF), which separate substances at the molecular level. This pleated cartridge functions on a micronic (particle size) filtration principle and does not have an MWCO rating.
Membrane Thickness
Not Applicable (N/A). This product is not a thin-film membrane. It is a depth filter cartridge that utilizes a thick, pleated media (polypropylene or glass fiber) for particle capture. Therefore, “membrane thickness” is not a relevant technical parameter.
Replacement Cycle
The service life is not based on a fixed time. Replacement is determined by the pressure drop. The cartridge should be replaced when the differential pressure across it reaches the recommended limit of 2.4 bar (at 20°C), indicating the media is saturated with contaminants. The actual cycle depends entirely on the feed water quality and system throughput.
Features
High Flow with Single Cartridge: Greatly reduces the number of housings required, saving space and cost.
High Dirt-Holding Capacity: The large diameter and deep pleats maximize contaminant loading, extending service life.
Robust Construction: Includes a support skeleton for pressure resistance and reliable O-ring seals to prevent fluid bypass.
Material Versatility: Filter media options include Polypropylene (PP) and Glass Fiber; seals come in EPDM, Nitrile, Fluorocarbon, and other rubbers.
Design Convenience: Often includes a handle for easier installation and removal.
Application Fields
It is a versatile pre-filter across industries requiring high-volume particulate removal:
Water Purification: Pre-treatment for Reverse Osmosis (RO) and Ultrafiltration (UF) systems, seawater desalination, and municipal water plants.
Power Generation: Condensate water filtration in power plants.
Process Industries: Pre-filtration in pharmaceutical, biotechnology, food & beverage (e.g., wine, bottled water), petrochemical, electronics (high-purity water), and paint production.
General Industrial: Shipboard water systems and swimming pool filtration.
Conclusion
The HFU660UY1000H1 is a high-performance, high-flow depth filter cartridge designed for large-scale industrial water pretreatment. Its primary role is to provide reliable, efficient removal of suspended solids, protecting sensitive downstream equipment like RO membranes. The design emphasizes long service life, reduced system complexity, and lower overall operational costs.
Related Products
Other Precision Ratings: Models like
HFU660UY020J(typically 1µm) andHFU660UY100J(typically 100µm) within the same series.Different Lengths: The same cartridge platform is available in standard lengths of 20, 40, and 60 inches.
Equivalent/Compatible Models: This series is widely produced as direct replacements for cartridges from major OEMs like Pall (颇尔), Parker, and others. Models such as
HFU660UY045JorHFU660CAS010JUWshare similar form and function.
