A Hybrid Filtration Solution: Combining Bag and Cartridge Technology
In the world of industrial filtration, efficiency and longevity are paramount. The Eaton HAYFLOW filter element represents a significant leap forward by merging the best characteristics of standard filter bags with the performance of filter cartridges. This innovative hybrid design offers a rugged, high-performance solution that fits readily into existing bag filter housings.
For facilities dealing with high-volume liquid filtration needs—ranging from paints and resins to water treatment—the HAYFLOW system drastically increases filter surface area while minimizing downtime and maintenance costs. Purecowater is proud to offer this advanced filtration technology as part of our comprehensive product solutions.
The HAYFLOW element increases filtration area within a compact design.
Key Performance Advantages
The HAYFLOW element is designed to outperform standard filter bags in almost every metric. By utilizing a unique geometry, it packs more filtration media into the same footprint.
- 65% Larger Filter Area: Compared to a standard size 02 filter bag, HAYFLOW provides up to 65% more surface area (7.5 ft² / 0.7 m²), allowing for higher flow rates and greater dirt-holding capacity.
- extended Service Life: Users can expect a service life up to five times longer than standard needle felt bags. This means fewer interruptions and higher productivity.
- Lower Liquid Retention: The compact design retains only 25% of the residual liquid found in standard bags, reducing fluid waste and disposal weight.
- Reduced Energy Consumption: Lower differential pressure requirements equate to less strain on pumps and reduced energy usage over time.
Technical Specifications
The HAYFLOW series is versatile, capable of handling a wide range of chemical compatibilities and operating conditions.
| Specification | Details |
|---|---|
| Filter Material | Extended-life Needle Felt (Polypropylene or Polyester) |
| Seal Ring | Patented SENTINEL® seal ring (Bypass-free filtration) |
| Micron Ratings | 1, 5, 10, 25, 50, 100 µm (Nominal efficiency) |
| Dimensions | Size 02: Ø 7″ x 28″ L (180 x 700 mm) |
| Max. Temperature | Polypropylene: 194°F (90°C) Polyester: 302°F (150°C) |
| Max. Flow Rate | Up to 176 GPM (40 m³/h) |
HAYFLOW Q: For High Purity Applications
For applications requiring even finer filtration, Eaton offers the HAYFLOW Q line. It combines the extended-life needle felt with an outer cover of precise nylon-monofilament mesh. This “sandwich” construction allows the needle felt to act as a high-capacity pre-filter and depth filter, while the outer mesh provides a final absolute particulate retention.
Installation and Compatibility
One of the strongest features of the HAYFLOW system is its backward compatibility. You likely do not need to replace your entire housing vessel to upgrade to HAYFLOW.
- Restrainer Basket: A specific HAYFLOW restrainer basket is required to support the element. This basket is simple to insert into existing bag filter housings.
- Easy Change-Out: The element is lightweight and designed for easy removal, minimizing the mess and difficulty often associated with changing heavy, saturated filter bags.
Common Applications
Due to its robust construction and silicone-free materials, HAYFLOW is trusted across diverse industries:
Paints, lacquers, inks, resins, and solvents.
Beer, wine, edible oils, and liquid sugar processing.
Process water, washing lines, and cooling tower filtration.
Upgrade Your Filtration System Today
Switching to Eaton HAYFLOW filter bags can significantly reduce your operational costs through extended service, reduced waste, and lower energy consumption. Whether you are filtering automotive coatings or processing potable water, Purecowater provides the expertise and supply chain to keep your systems running smoothly.
For pricing, availability, and technical support on Eaton filtration products, please reach out to our team.