Product Name: Water Filter Cartridge, 1.00 Micron, 10 Inch (Part No. 202533)

Description:
This component is a sediment water filter cartridge with a nominal filtration rating of 1.00 micron and a standard nominal length of 10 inches . It is manufactured from high-quality polypropylene (PP) using specialized processes (such as melt-blown or spun-bonded) that create a dense matrix of fibers with a graded pore structure . This "depth filtration" design allows the cartridge to effectively capture and retain particulate contaminants not just on the surface, but throughout its entire thickness, providing high dirt-holding capacity and long service life .

The Water Filter Cartridge serves as a key component in the water pre-treatment system for high-pressure waterjet cutting machines. It is typically installed in a dedicated 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 from the water supply, ensuring a high level of water purity . This filtration stage is crucial for protecting the most sensitive and expensive components of the waterjet system—namely, the high-pressure seals, check valves, and the ultra-precision diamond or sapphire cutting orifice—from premature wear, erosion, and clogging .

Applications:

• Primary sediment filtration in the water pre-treatment system for ultra-high pressure waterjet cutting machines.

• Protects the intensifier pump, high-pressure seals, and the cutting head's jewel orifice from abrasive wear caused by particulate matter .

• Suitable for use in various pre-filtration applications across industrial, commercial, and residential water treatment systems .

• Installed in compatible 10-inch (9.875 to 10-inch nominal length) filter housings .

Features:

• Filtration Rating: 1.00-micron absolute/nominal rating effectively removes fine, invisible particles .

• Filtration Technology: Depth filter design using thermally bonded microfibers of polypropylene for high particle retention and dirt-holding capacity .

• Material Construction: Pure polypropylene (PP) media with polypropylene core and cage options, providing broad chemical compatibility and low extractables .

• Dimensions: Standard 10-inch length (typically 9.875" actual) and approximately 2.5 to 2.68 inches in outer diameter, fitting standard industrial housings .

• Disposable, Single-Use Component: Designed for periodic replacement as part of scheduled maintenance and cannot be effectively cleaned and reused .

• Compliance: Materials are often FDA-compliant for food and beverage contact .

Maintenance:

When to Replace (Failure Diagnosis):

• Scheduled Preventive Maintenance: Replace the cartridge on a regular schedule, typically every 500-1,000 operating hours or more frequently (e.g., every 6 months) depending on incoming water quality .

• Reduced Flow / Pressure Drop: A significant drop in system water flow or low-pressure water supply pressure can indicate a clogged filter element.

• Premature Component Wear: If jewel orifices, seals, or check valves require replacement more frequently than normal, it may indicate that the filter is not being replaced often enough or is ineffective.

Replacement Guidelines:

• Full Depressurization (Critical): Before any maintenance, fully depressurize the waterjet system, shut off the water supply, and follow lockout/tagout procedures.

• Do Not Attempt Cleaning: 1.0-micron filter cartridges are not designed to be cleaned and reused. Do not attempt to wash or back-flush them, as this can damage the delicate depth filtration matrix and will not remove fine embedded particles.

• 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.

• Cross-Reference: This OEM part number is equivalent to OMAX #202533 , KMT #1-11390 , FLOW #25622 , and other major brands.