Pall HFU660 Replacement Filter Cartridge
EcoFiltrone’s HFM Series High Flow Pleated Filter Cartridge is a direct drop-in replacement for the Pall HFU660, matching outer diameter, length, flow direction, micron ratings, and housing compatibility. No modification to your existing Pall-style high flow housing is required.
Send us your current part number (e.g. “Pall HFU660GF100H13”) and our engineering team will confirm the equivalent EcoFiltrone model and provide a quote, typically within one business day.
Compatibility Table
| Spec | Pall HFU660 (Original) | EcoFiltrone HFM Series (Equivalent) |
|---|---|---|
| Outer diameter | 6.3" (160mm) | 6.3" (160mm) |
| Length | 60" | 60" |
| Flow direction | Inside-to-outside | Inside-to-outside |
| Filtration area | ~9 m² (60") | Exceeding 9 m² |
| Max flow rate | Up to ~113 m³/h (500 gpm) | Up to 113 m³/h |
| Micron rating | 0.3 – 100 μm (absolute/nominal options) | 0.3 – 100 μm |
| Media | Glass fiber / Polypropylene | PP (thickened center core for higher ΔP resistance) |
| Max. operating temperature | 82°C | 82°C |
| Max. operating differential pressure | ~3.44 bar @ 82°C | ~3.44bar @ 82°C |
| Certifications | FDA, NSF/ANSI 61 | FDA, EU10/2011, NSF/ANSI-61 |
Why Switch from OEM Pall Cartridges
- 30–50% cost savings compared to purchasing genuine Pall replacement cartridges, without compromising on filtration performance or service life
- Faster lead time: in-stock items ship within 2-3 days; standard production ships within 10-14 days — versus the long lead times common with OEM big-name brand replacements
- No housing modification needed: seamless integration into your existing Pall-style high flow housing
- Low MOQ for trial orders: standard items start at just 1 carton (usually 1 or 4 pieces), so you can validate performance before committing to a full changeover
- Supply chain reliability: as a specialized manufacturer with in-house production and scalable capacity, EcoFiltrone offers more consistent lead times than sourcing through OEM distribution channels
Compatible Housings
EcoFiltrone HFM Series cartridges are compatible with standard Pall-style high flow filter housings, including common 400-series and Pall-style housing configurations that accept 60″ cartridges. If you’re unsure whether your current housing will accept the equivalent cartridge, send us a housing photo — in most cases this alone is enough for our engineers to identify the correct fit.
Technical Construction Detail
The HFM Series uses 100% polypropylene construction with an inside-to-outside flow path and a thickened polypropylene center core, allowing it to withstand higher operating differential pressures than standard high flow cartridges — a key factor in extending service life under fluctuating SWRO or industrial process conditions, especially important for the 60″ format’s larger single-element flow load.
Related Pall Replacements
- Pall HFU620 Replacement
- Pall HFU640 Replacement
FAQ
Q: Will the EcoFiltrone equivalent fit my existing Pall housing without modification?
A: In nearly all cases, yes. The HFM Series matches the outer diameter, length, and sealing structure of the original Pall HFU660, designed for seamless integration. We recommend confirming with a part number or photo before your first order.
Q: What information do you need to confirm the right replacement?
A: Any of the following is helpful — current cartridge model, cartridge or end cap photo, housing photo, micron rating, application/fluid type, or your current differential pressure or replacement cycle. You don’t need to provide everything; one or two of these are usually enough for our team to identify the correct match.
Q: Can I order a trial sample before switching my full supply chain?
A: Yes. We support trial orders to help you validate the transition smoothly, with a low MOQ of 1 carton for standard items.
Q: How long does shipping take?
A: In-stock items ship within 2-3 days. Standard production ships within 10-14 days.
Q: Can you customize length, end caps, or micron rating for a non-standard application?
A: Yes. As a direct manufacturer, EcoFiltrone can customize lengths, end-caps, and micron ratings to suit unique equipment requirements.
Get a Cross-Reference Quote
Send us your OEM brand and part number — our engineering team will confirm the equivalent EcoFiltrone model and provide a quote.