When it comes to industrial liquid filtration, efficiency and longevity are paramount. For facilities dealing with high sediment loads or demanding chemical applications, standard filter bags often require frequent change-outs, leading to costly downtime and increased labor. Enter the Eaton MAX-LOAD™ Industrial Filter Bags—a solution engineered to handle the toughest filtration challenges with superior dirt-holding capacity and durability.
At Purecowater, we specialize in providing top-tier fluid management solutions as a trusted distributor for industry leaders like Veolia, WTS, and Eaton. This guide explores the capabilities of the MAX-LOAD filter bag line and how it can optimize your filtration processes.
What is the Eaton MAX-LOAD Filter Bag?
The Eaton MAX-LOAD is a high-performance filter bag designed to bridge the gap between standard surface filtration and depth filtration. Unlike conventional needle felt bags, the MAX-LOAD series utilizes a unique pleated construction or thick extended-life needle felt media. This design drastically increases the filter area and the seamless depth of the media, allowing it to capture significantly more particulate matter.
These bags are manufactured from nominal rated polypropylene or polyester extended-life needle felt. The robust construction makes them ideal for applications requiring the removal of gelatinous contaminants or a wide range of particle sizes.
Key Performance Advantage
The standout feature of the MAX-LOAD pleated design is its capacity. It offers a dirt-holding capacity up to 10 times greater than standard needle felt filter bags of the same size. For operators, this translates directly to significantly longer service life and reduced operational costs.
Technical Specifications
Understanding the technical constraints and capabilities of your filter media is crucial for system safety and efficiency. Below are the core specifications for the MAX-LOAD series.
| Feature | Specification Details |
|---|---|
| Filter Material | Extended-life needle felt Polypropylene or Polyester |
| Seal Ring | Patented SENTINEL® seal ring (Polypropylene or Polyester) |
| Micron Ratings | 1, 5, 10, 25, 50 µm |
| Available Sizes | Size 01: 7″ x 14″ (180 x 345 mm) Size 02: 7″ x 29″ (180 x 730 mm) |
| Filter Area | Size 01: 8.6 ft² (0.8 m²) Size 02: 17.2 ft² (1.6 m²) |
| Max. Operating Temperature | Polypropylene: 194°F (90°C) Polyester: 275°F (135°C) |
| Max. Flow Rates | Size 01: 44 GPM (10 m³/h) Size 02: 88 GPM (20 m³/h) |
| Max. Differential Pressure | 36.2 psi (2.5 bar) |
| Change-out Pressure | Recommended at 11.6 – 21.7 psi (0.8 – 1.5 bar) |
Core Features and Benefits
Why choose MAX-LOAD over standard bags? The benefits go beyond just holding more dirt. The engineering behind these bags addresses common pain points in industrial maintenance.
- Reduced Maintenance Costs: With a lifetime increase of up to ten times that of standard bags, maintenance teams spend less time changing filters and more time on critical plant operations.
- Volume Efficiency: A Size 02 MAX-LOAD bag can hold approximately 1.5 lbs (700 g) of contaminants, making it a heavy-duty contender for high-load streams.
- Bypass-Free Filtration: Each bag is equipped with the patented SENTINEL seal ring. This pressure-activated sealing mechanism ensures a chemically resistant, flexible seal that adapts to the housing, preventing liquid bypass.
- Contamination Safety: The special surface treatment on the needle felt virtually eliminates fiber migration, ensuring that the filter media itself does not contaminate the downstream fluid.
- Compatibility: These bags are designed to fit into all Eaton standard size 01 and size 02 restrainer baskets, making retrofits simple.
Common Applications
The versatility of the MAX-LOAD extended-life felt makes it suitable for a wide array of industries. Purecowater recommends this product particularly for applications where fluid purity impacts final product quality.
- Water Treatment: Removal of silt, pipe scale, and algae in pre-filtration stages.
- Chemical Processing: Filtration of acids, alkalis, solvents, and emulsions.
- Paints and Varnishes: Removing agglomerates and ensuring smooth finishes in coatings.
- Metal Cleaning: Extending the life of washing fluids by removing oil and metal fines.
- Petrochemicals: Filtration of lube oils and fuel additives.
Solved: Liquid Filtration Problems
Whether you are dealing with rapid pressure drops, bypass issues, or excessive waste disposal costs from frequent bag changes, the Eaton MAX-LOAD offers a robust solution. As a distributor/OEM for major filtration brands, Purecowater can help you determine the correct sizing, micron rating, and material compatibility for your specific system.
Ready to Optimize Your Filtration System?
Contact Purecowater today to discuss your solid and liquid filtration needs. We can help you select the right Eaton products to enhance efficiency and reduce downtime.