Eaton Oil Absorbing Industrial Filter Bags

Effective Oil Removal for Industrial Liquid Filtration

In many industrial liquid filtration processes, the presence of trace oils can compromise product quality, damage downstream equipment, and disrupt manufacturing efficiency. Eaton oil absorbing filter bags, specifically the LOFCLEAR™ Series, represent a leading solution for these challenges. As a distributor and OEM for major filtration brands, Pureco Water provides these high-performance bags to help facilities tackle complex solid and liquid filtration problems.

This guide details the capabilities, specifications, and applications of Eaton’s oil absorption technology, designed to deliver high dirt-holding capacity and precise oil removal.

The Eaton LOFCLEAR™ Advantage

Eaton’s oil absorbing filter bags differ from standard mesh or felt bags by utilizing multi-layered, meltblown polypropylene filter media. This depth filtration structure is engineered to adsorb oil droplets from liquid streams effectively.

A unique feature of the LOFCLEAR 100 series is its ability to remove oil contaminates while allowing certain electro-coating pigments to pass through. This makes them the industry standard for automotive e-coat applications, where maintaining paint integrity while removing crater-causing oils is critical [commercialfiltrationsupply.com].

Technical Specifications & Performance Data

The effectiveness of an oil removal bag depends on its construction and flow rate capabilities. Eaton bags often feature the patented SENTINEL® seal ring, which prevents liquid bypass—a common failure point in standard sewn bags with steel rings. The pressure-activated seal ensures that 100% of the fluid passes through the filtration media.

Below is a breakdown of the common Eaton LOFCLEAR oil removal models and their specific performance characteristics:

Model Series	Primary Application	Max Flow (Size 01)	Max Flow (Size 02)	Key Feature
LCR-118 / 128	E-coat paint systems	45 gpm	90 gpm	Balanced oil removal
LCR-119 / 129	E-coat paint systems	60 gpm	120 gpm	Extended service life
LCR-130	Heavy oil contamination	N/A	90 gpm	Extra absorption capacity
LCR-135	High purity requirements	N/A	30 gpm	High particulate & oil removal

Core Features and Benefits

• Available Sizes: Typically available in Size 01 (short) and Size 02 (long) to fit standard bag filter housings [eaton.com].
• Material Construction: Made from 100% pure polypropylene meltblown fibers, providing excellent chemical resistance and preventing fiber release into the filtrate.
• Construction Quality: Fully welded construction eliminates needle holes, which are potential bypass routes in traditional sewn bags.
• Specialized Inserts: For applications requiring maximum oil retention, Eaton offers Oil Absorption Inserts (size 2) that increase surface area and absorption capability.

Target Industries and Applications

While versatile, these oil absorbing depth filters are engineered for specific industrial sectors where fluid purity is non-negotiable.

Automotive Industry

The LCR series is specifically designed for the filtration of electro-coating (e-coat) primers and paints. In these lines, oil droplets can cause surface defects known as craters. The LCR-100 series bags remove these crater-causing oils while allowing essential paint pigments to pass through, ensuring a flawless finish [commercialfiltrationsupply.com].

General Industrial & Chemical Processing

Beyond automotive, these bags are used for:

• Parts Cleaning: Extending the life of washing fluids by removing stamped oils and lubricants.
• Water Treatment: Polishing aqueous process fluids to remove trace hydrocarbons [eaton.com].
• Oil & Gas: Filtering produced water or protecting membrane filtration units from fouling.

Why Choose Eaton Bags?

Unlike lower-cost alternatives that may use sewn seams or standard felt, Eaton bags are designed to meet rigorous industrial standards. The inclusion of features such as fused seams and the bypass-free SENTINEL ring ensures that the filtration efficiency rating is maintained throughout the bag’s service life.