HFM Series: Premium 6.5" Replacement for 3M™ High Flow (HF40 / HF60)
Specifically engineered with an absolute 6.5-inch (165mm) diameter for 1:1 compatibility with 3M™ High Flow systems. Featuring our Multi-layer Gradient Density Structure for maximum throughput and 100% Surfactant-Free purity.
FDA Compliant | Surfactant-Free | ISO 9001:2015 | CE Certified
Precision Fit for 6.5" Systems
The Gold Standard for 3M™ High Flow Replacement
- 6.5-Inch Absolute Diameter: Unlike standard 6-inch filters, our HFM series utilizes the exact 165mm (6.5″) profile required for 3M™ HF40 and HF60 housings.
- Interface Perfection: Available with ZA (W Type) and ZB (Cross Type) end-caps to ensure a secure, zero-bypass seal in 3M™ manifold configurations.
- Standard Lengths: Fully compatible with 40-inch and 60-inch high-capacity installations.
- Inside-to-Outside Flow: Maintains the native 3M™ flow logic, capturing all contaminants within the filter core for clean and easy disposal.
Advanced Engineering Advantages
Multi-layer Gradient Density & Surfactant-Free Purity
- Graded Pore Structure: Our HFM series features a Multi-layer Gradient Density Structure. This “outer-loose, inner-dense” logic allows larger particles to be trapped on the surface while finer particles are captured in the depth, significantly extending service life.
- High-Purity Materials: 100% Surfactant-Free and FDA Compliant. We use thermal bonding to fuse components without glues or binders, ensuring no extractables migrate into your process.
- Massive Filtration Area: Optimized pleat geometry provides up to 8M² per 40-inch element, offering superior dirt-holding capacity compared to standard alternatives.
Technical Specifications
| Parameter | 3M™ HF Series Standard | Ecofiltrone HFM Series | Advantage |
|---|---|---|---|
| Outer Diameter | 6.5" (165 mm) | 6.5" (165 mm) | Absolute 1:1 Fit |
| Filter Media | Polypropylene | Pleated Polypropylene | Broad Compatibility |
| Max. Flow Rate | Variable | 70 m³/h (40") / 110 m³/h (60") | High Throughput |
| Filtration Area | Standard | Up to 8 m² per 40" element | Longer Change-out Cycle |
| Max. Temp. | ~80°C | 82°C (PP) / 121°C (GF) | Thermal Stability |
Ordering Information
| HFM | PP | 0500 | 60 | G | V | ZA |
| Series | Material | Micron (μm) | Length | Support | Seals | Interface |
|---|---|---|---|---|---|---|
| HFM |
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FAQ
Q: Why is 6.5″ diameter critical for replacing 3M™ High Flow?
A: Most “high flow” filters are 6″, but 3M™ housings are designed for 6.5″ elements. Using a 6″ filter in a 6.5″ housing can lead to improper seating and fluid bypass. Our HFM series is a true 6.5″ drop-in solution.
Q: What makes your HFM series “Surfactant-Free”?
A: We utilize thermal welding for all joints and end-caps. This eliminates the need for chemical adhesives or wetting agents (surfactants), ensuring the filtrate remains pure and ultra-clean.
Q: How does the Multi-layer Gradient Density structure improve my ROI?
A: By using multiple layers with varying pore sizes, the HFM filter prevents “surface blinding”. It captures contaminants throughout the entire depth of the media, which typically results in fewer filter changes and lower operational costs.