HF.Za 15-40-FSE Replacement Filter Cartridge
MemKway supplies independently manufactured compatible replacement filter cartridges for selected Veolia / SUEZ High Flow Z filtration systems.
The HF.Za 15-40-FSE replacement is designed for applications requiring a 15 μm absolute-rated filtration specification. It features a 40-inch cartridge format, 226 O-ring adapter and EPDM sealing configuration for compatible industrial high-flow filtration systems.
15 μm Absolute| 40″ Length | 226 O-ring | EPDM
HF.Za 15-40-FSE Compatible Replacement Overview
The MemKway HF.Za 15-40-FSE replacement is developed for compatible industrial high-flow filtration systems requiring a 15 μm absolute-rated cartridge configuration.
Unlike the HF.Zs nominal-rated series, the HF.Za model is specified for absolute filtration. This distinction is important when selecting replacement cartridges for processes with defined particle-retention requirements. Actual MemKway retention performance should be confirmed against the approved product specification.
The 40-inch cartridge format uses a 226 O-ring adapter, a closed end with an integrated handle, and EPDM elastomer sealing. These configuration details are important when checking compatibility with an existing High Flow Z housing.
For replacement selection, users should confirm the original part number, housing connection, required filtration efficiency and process conditions before ordering.
With a graded-density polypropylene depth filtration structure, the cartridge is designed to capture suspended particles throughout the filter media. Its large-diameter construction provides a substantial filtration area for industrial liquid filtration applications.
The HF.Zs 05-40-FSB replacement cartridge features a 226 O-ring adapter, a closed end with an integrated handle, and Buna-N sealing material. These connection and sealing details should be checked against the installed housing before replacement.
OEM Cross-Reference
Original Veolia part number 3146310.
Fit & Seal Verification
40-inch, 226 O-ring and EPDM configuration.
Project-Based Supply
Trial quantities and made-to-order supply.
HF.Za 15-40-FSE Replacement Specifications
| Parameter | Specification / Reference |
|---|---|
| MemKway Model | MK-ZA15-40FE |
| OEM Model | Veolia / SUEZ HF.Za 15-40-FSE |
| OEM Part Number | 3146310 |
| Filter Series | High Flow Z / HF.Za Absolute |
| Filtration Rating | 15 µm Absolute |
| Nominal Length | 40" (1016 mm) |
| Reference Outer Diameter | 6.5" (165 mm) |
| End #1 Connection | 226 O-ring Adapter |
| End #2 Connection | Closed End with Handle |
| Reference Seal Material | EPDM |
| Filter Media | Refer to MemKway datasheet |
| Flow Rate / Pressure Drop | Confirm with MemKway test data |
Performance Conditions
Maximum Pressure Drop:
50 psid (3.4 bar) @ 77°F (25°C)
35 psid (2.4 bar) @ 160°F (71°C)
Recommended Change-Out Pressure Drop:
35 psid (2.4 bar) @ 77°F (25°C)
Note: Actual operating performance may vary depending on flow rate, water quality, temperature, and other system conditions. Please contact MemKway for technical assistance with your specific application.
HF.Za 15-40-FSE Cross-Reference
| Brand | Original Model | MemKway Replacement | Filtration Rating | Length | Connection |
|---|---|---|---|---|---|
Veolia / SUEZ |
HF.Za 15-40-FSE |
MK-ZA15-40FE |
15 μm absolute |
40″ |
226 |
Veolia / SUEZ |
HF.Za 25-40-FSE |
MK-ZA25-40FE |
25 μm absolute |
40″ |
226 |
Veolia / SUEZ |
HF.Za 40-40-FSE |
MK-ZA40-40FE |
40 μm absolute |
40″ |
226 |
Veolia / SUEZ |
HF.Za 70-40-FSE |
MK-ZA70-40FE |
70 μm absolute |
40″ |
226 |
Before Changing from the OEM Cartridge
Please verify the installed filter housing, adapter and sealing dimensions, end-cap configuration, operating conditions and required particulate-retention performance. Share the existing filter photo or OEM datasheet if the full model code is unavailable.
Industrial Filtration Applications
MemKway supplies independently manufactured replacement cartridges for selected Veolia / SUEZ High Flow Z systems, with model cross-referencing and configuration verification before quotation.
RO Pretreatment
Filtration ahead of RO membrane systems.
Water Injection
Particle control in suitable industrial injection water systems.
Industrial Process Water
Industrial liquid filtration applications.
Produced Water
Particulate removal where media is compatible.
Power Generation
High-flow process water pretreatment.
Chemical Processing
Liquid filtration subject to compatibility checks.
Quality & Regulatory Compliance
MemKway high flow filters are manufactured under a quality management system that has been certified to meet ISO 9001 standards. Each filter is assigned a lot code to ensure traceability of the data and materials used in the manufacturing process.
HF.Za 15-40-FSE Replacement — Frequently Asked Questions
1. What is the filtration rating of HF.Za 15-40-FSE replacement filter cartridge?
The MemKway HF.Za 15-40-FSE replacement is specified as a 15 μm absolute-rated depth filter cartridge.
2. What is the difference between HF.Za and HF.Zs High Flow Z filters?
HF.Za refers to the absolute-rated series, while HF.Zs refers to the nominal-rated series. These ratings describe different particle-retention specifications and should not be treated as interchangeable.
3. Is this an original Veolia filter cartridge?
No. MemKway supplies independently manufactured replacement cartridges. They are not original Veolia or SUEZ products.
4. Can the HF.Za 15-40-FSE replacement fit an existing Veolia housing?
The replacement is intended for compatible High Flow Z housing configurations. Final compatibility depends on the cartridge dimensions, end connection, sealing arrangement and housing design.
5. What information is needed for a quotation?
Please provide the OEM part number, required quantity, application and destination country.
Related High Flow Z Replacement Cartridges
Explore compatible replacement options for other Veolia High Flow Z configurations.
Need an HF.Za 15-40-FSE Replacement?
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Trademark Disclaimer: Veolia, SUEZ, High Flow Z, and Z.Plex are trademarks or product names of their respective owners. MemKway is an independent manufacturer and supplier of compatible replacement filter cartridges and is not affiliated with, authorized by, or endorsed by Veolia or SUEZ. All original brand names and part numbers are used solely for product identification and cross-reference purposes.