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Oil removal and absorption filter bag
- 23x Oil Absorption Capacity – Captures free oils up to 23 times its weight, reducing downtime and waste
- Multi-Layer Composite Design – Combines pre-filtration, oil retention, and reinforced support in one durable bag
- Leak-Proof Sealing – Patented polypropylene gasket ensures zero bypass, even under high pressure
- Broad Chemical Compatibility – Resists fuels, hydrocarbons, and non-polar solvents (pH 4–10)
- Customizable Sizes & Precision – Tailor-made solutions from 1” to 50” with 0.1–100 μm filtration
Oil Removal and Absorption Filter Bags | High-Efficiency Oil Adsorption & Particle Filtration
Product Overview
AALfilter’s Oil Removal and Absorption Filter Bag is a high-performance filtration solution designed to eliminate oil contaminants and solid particles from industrial liquids. Engineered with advanced oleophilic polypropylene media and multi-layer composite technology, this filter bag excels in applications requiring simultaneous oil absorption and particulate filtration. Ideal for automotive, wastewater treatment, petrochemical, and food processing industries, it ensures optimal process efficiency by preventing oil-related defects (e.g., coating pinholes, equipment clogging) while maintaining high flow rates and extended service life.
Key Features
✅ Superior Oil Absorption: Captures free oils and hydrocarbons with ≥97% efficiency, absorbing up to 23x its own weight in oil.
✅ Dual-Action Filtration: Combines particle interception (0.1–100 μm) and oil adsorption in a single stage.
✅ Multi-Layer Construction:
· Outer Layer: Polyester/PP mesh for large particle pre-filtration.
· Middle Layer: Oleophilic melt-blown PP for oil retention.
· Inner Layer: Reinforced nylon support for structural integrity.
✅ Hydrophobic Design: Repels water to focus on oil removal, ideal for oil-in-water emulsions.
✅ Leak-Proof Sealing: Patented polypropylene gasket ensures zero bypass in pressurized systems.
✅ Chemical Resistance: Compatible with non-polar solvents, fuels, and hydrocarbons.
Specifications
Parameter | Specification |
Material | Oleophilic PP media |
Filtration Precision | 0.1–100 μm (customizable) |
Oil Absorption Rate | 20–23x bag weight |
Max Operating Temp | 80°C (176°F) |
pH Range | 4–10 |
Sizes | 1–50” (standard); custom lengths available |
Connection Types | SS, plastic ring, rope |
Tech Support
Custom Solutions: Tailor filter bags to your viscosity, flow rate, and oil concentration requirements.
Applications
✅ Automotive: Remove silicone oils from electrocoat paint to prevent coating defects.
✅ Wastewater Treatment: Separate oil from industrial effluents (e.g., coolants, cutting fluids).
✅ Petrochemical: Purify fuel, lubricants, and oil-water mixtures.
✅ Food & Beverage: Filter edible oils, fats, and grease from processing liquids.
✅ Metalworking: Clean machine coolant and hydraulic fluids.
✅ Pharmaceutical: Clarify solvents and non-polar chemical solutions.
