Water Filter Cartridge,5.00micron,20 202465
Product Name: Water Filter Cartridge, 5.00 Micron, 20 Inch (Part No. 202465)
Description:
This component is a high-capacity sediment water filter cartridge with a nominal filtration rating of 5.00 microns and a standard nominal length of 20 inches . It is typically manufactured from high-quality polypropylene using a melt-blown or spun-bonded process, creating a dense, gradient-density fiber matrix . This "depth filtration" design allows the cartridge to capture and retain particulate contaminants throughout its entire thickness, offering high dirt-holding capacity, low pressure drop, and a long operational life.
This filter cartridge serves as a primary sediment filter in the water pre-treatment system for high-pressure waterjet cutting machines. It is installed in a compatible 20-inch filter housing on the low-pressure water supply line before the water reaches the intensifier pump. Its primary function is to remove suspended solids—such as fine sand, rust particles, silt, and other insoluble sediments—ensuring a high level of water purity. This filtration stage is crucial for protecting sensitive and expensive components, including high-pressure seals, check valves, and the ultra-precision diamond or sapphire cutting orifice, from premature wear, erosion, and clogging .
This part number is an OEM replacement filter cartridge used in major waterjet systems, with cross-reference part numbers including OMAX #202465, AccuStream #1-13185, and industry-standard 5-micron, 20-inch filter specifications .
Applications:
Primary sediment filtration in the water pre-treatment system for ultra-high pressure waterjet cutting machines
Removes sand, rust particles, silt, and other insoluble sediments from the water supply
Protects the intensifier pump, high-pressure seals, and cutting head jewel orifice from abrasive wear caused by particulate matter
Installed in compatible 20-inch standard industrial filter housings
Features:
Filtration Rating: 5.0-micron nominal rating effectively removes fine sediment particles
Filtration Technology: Depth filter design using thermally bonded polypropylene microfibers for high particle retention and dirt-holding capacity
High Capacity: The 20-inch length provides significantly higher dirt-holding capacity and extended service life compared to shorter filter cartridges
Material Construction: Pure polypropylene media provides broad chemical compatibility, low extractables, and resistance to bacterial growth
Dimensions: Standard 20-inch nominal length fitting standard industrial housings
OEM Compatibility: Direct replacement for OMAX #202465, AccuStream #1-13185
Disposable Component: Single-use design for periodic replacement as part of scheduled maintenance
Maintenance:
When to Replace (Failure Diagnosis):
Scheduled Preventive Maintenance: Replace the cartridge on a regular schedule based on operating hours and water quality, typically every 500-1,000 hours or every 3-6 months. Following a strict schedule is more reliable than visual inspection
Reduced Flow / Pressure Drop: A significant drop in system water flow or low-pressure water supply pressure indicates a clogged filter element
Premature Component Wear: If jewel orifices, seals, or check valves require replacement more frequently than normal, the filter may be ineffective or past its service life
Visual Inspection: If the cartridge appears discolored (brown/black), coated with sediment, or physically deformed during a housing check
Replacement Guidelines:
Full Depressurization (Critical): Before any maintenance, fully depressurize the waterjet system, shut off the water supply, and follow lockout/tagout procedures
Disposable Component Only: Do not attempt to clean or reuse the cartridge, as this will damage the depth filtration matrix and will not remove embedded contaminants
Housing Inspection: Before installing a new cartridge, clean the inside of the filter housing. Inspect the housing O-ring or seal for damage or debris
Proper Seating: Ensure the new cartridge is correctly seated on the housing's internal standpipe to prevent water bypass, which would allow unfiltered water to reach sensitive components
Record Keeping: Keep maintenance logs recording filter change dates and operating hours to establish an optimal replacement schedule for specific water quality conditions
Cross-Reference Information:
