Whether you run a high‑volume industrial plant, a beverage production line, or a precision paint operation, removing coarse solids reliably and affordably is essential. The Size #2, 800 Micron – Polyester Multifilament Mesh Liquid Filter Bag, Galvanized Steel Ring is engineered to deliver robust pre‑filtration performance, protecting downstream equipment, ensuring predictable flow, and simplifying maintenance.

Size #2, 800 Micron - Polyester Multifilament Mesh Liquid Filter Bag, Galvanized Steel Ring, Handle (PEMU800P2SH-EB)

In this article, learn:

  1. Why 800 Micron Pre‑Filtration Matters

  2. Key Features of Our Size #2, 800 Micron – Polyester Multifilament Mesh Liquid Filter Bag, Galvanized Steel Ring

  3. Top Applications Benefiting from This Filter Bag

  4. Performance Specifications You Can Rely On

  5. Installation, Cleaning & Maintenance Best Practices

  6. How to Select and Order Your Size #2, 800 Micron – Polyester Multifilament Mesh Liquid Filter Bag, Galvanized Steel Ring

  7. Partner with Us for Consistent Filtration Quality

1. Why 800 Micron Pre‑Filtration Matters

A Size #2, 800 Micron – Polyester Multifilament Mesh Liquid Filter Bag, Galvanized Steel Ring provides an ideal front‑line shield against coarse contaminants:

  • Protect Downstream Equipment: Particles larger than 800 µm—such as rust flakes, sand, paint chips, or pulp—can abrade pumps, foul fine filters, and erode valves. Capturing them at the 800 µm stage significantly extends the life of more expensive downstream elements.

  • Maintain High Flow Rates: An 800 µm mesh maintains excellent open area (often 60–70%), enabling flow rates up to dozens of gallons per minute per Size #2 bag with minimal pressure drop.

  • Reduce Frequent Change‑Outs: By intercepting the bulk of suspended solids, this 800 µm stage prevents rapid fouling of finer cartridges, cutting replacement frequency and labor costs.

  • Ensure Process Consistency: Stable upstream filtration means downstream polishing stages see a predictable load, leading to uniform effluent quality—critical in beverage, chemical, and paint operations.

  • Simple Multi‑Stage Integration: Use a Size #2, 800 Micron – Polyester Multifilament Mesh Liquid Filter Bag, Galvanized Steel Ring as the first stage, then 100 µm or 50 µm bags in subsequent stages for a robust, layered defense.

2. Key Features of Our Size #2, 800 Micron – Polyester Multifilament Mesh Liquid Filter Bag, Galvanized Steel Ring

Premium Polyester Multifilament Mesh

  • Uniform 800 µm Openings: Woven multifilament threads ensure precise filtration and consistent particle capture across the entire bag surface.

  • High Tensile Strength: Polyester fibers resist tearing or deformation, even under pulsating flows or pressure spikes up to 75 psi.

  • Chemical & UV Resistance: Ideal for aqueous streams with mild acids, alkalis, or exposure to sunlight in outdoor housings.

Heavy‑Duty Galvanized Steel Ring

  • Corrosion‑Resistant Plating: Zinc galvanization protects the ring from rust, extending service life in wet environments.

  • Standard Size #2 Dimensions: Outer diameter ~7.06″, thickness ~0.125″—fits any #2 bag housing without modification.

  • Reinforced Flange Edge: Prevents ring deformation during installation and change‑out.

Rugged Bag Construction

  • Ultrasonic Seam Welding: Eliminates bypass leakage and fraying common with stitched seams.

  • Deep, Over‑Fit Body: Holds up to 10 L of mesh media volume, ensuring large solids load capacity.

  • Pre‑Tensioned Mesh: Prevents sagging or bag bottom collapse under flow.

3. Top Applications Benefiting from This Filter Bag

  1. Industrial Process Water: Remove scale and sediment from pump suction lines to protect heat exchangers and valves.

  2. Paints & Coatings: Filter out pigment clusters and debris in recirculation loops to prevent spray‑gun clogs and uneven finishes.

  3. Food & Beverage: Clarify raw juice, syrup blends, or dairy process water by removing coarse pulp and particulate prior to fine polishing.

  4. Coolant & Lubricant Filtration: Capture metal shavings and machining debris in CNC coolant systems to extend sump and tool life.

  5. Aquaculture & Aquariums: Trap fish waste and feed residues before biological filtration, maintaining water quality and fish health.

  6. Automotive & Marine: Pre‑filter bilge or wash water to prevent large debris from damaging pumps and hose nozzles.

In every scenario, a Size #2, 800 Micron – Polyester Multifilament Mesh Liquid Filter Bag, Galvanized Steel Ring ensures your downstream assets see only finer solids they were designed to handle.

4. Performance Specifications You Can Rely On

Specification Detail
Micron Rating Nominal 800 µm
Media Type Polyester multifilament mesh
Open Area 60% (±5%)
Tensile Strength >250 N per 25 mm width
Max Operating Pressure 75 psi
Max Operating Temperature 176 °F (80 °C)
Chemical Compatibility Mild acids, alkalis, oils, aqueous solutions
Ring Material Galvanized steel (zinc plating, 10 µm min. coat)
Bag Dimensions (Size #2) D 7.06″ × L 32″ (180 × 813 mm)
Bag Volume ~10 L mesh capacity
Seam Construction Ultrasonic welded, no external threads
Typical Flow Rate ~20 GPM @ 10 psi drop per bag

5. Installation, Cleaning & Maintenance Best Practices

  • Proper Seating: Ensure the galvanized steel ring rests flush against the housing flange to prevent bypass.

  • Support Basket Use: Always install a support cage inside the #2 housing to prevent bag collapse under flow.

  • Differential Pressure Monitoring: Install gauges upstream and downstream of the bag housing. Change the bag when ΔP exceeds 10 – 12 psi.

  • Cleaning Procedures: In non‑sticky flows, back‑flush the polyester mesh with low‑pressure water to extend life. For heavy loads, replace the bag and rinse the housing.

  • Spare Inventory: Keep at least two spare Size #2, 800 Micron – Polyester Multifilament Mesh Liquid Filter Bag, Galvanized Steel Ring units on hand per housing to avoid downtime.

Size #2, 800 Micron - Polyester Multifilament Mesh Liquid Filter Bag, Galvanized Steel Ring, Handle (PEMU800P2SH-EB), close up of galvanized steel ring

6. How to Select & Order Your Filter Bags

  1. Confirm Housing Size: Ensure your vessel is a standard #2 size (7.06″ ID, 32″ length).

  2. Assess Your Solids Profile: Conduct a particle size analysis; if the majority exceed 800 µm, this bag is ideal.

  3. Choose Bag Quantity: We offer packs of 25, 50, or bulk case orders with volume discounts.

  4. Specify Custom Options: Request reinforced seams, extended lengths, or alternative ring finishes (e.g., stainless steel) as needed.

  5. Request Samples: Validate fit, flow, and filtration performance before placing a large order.

  6. Place Your Order: Contact our sales team or use our online quoting tool for lead times and pricing.

7. Partner with Us for Consistent Filtration Quality

As an experienced micron Filter mesh supplier, we back every Size #2, 800 Micron – Polyester Multifilament Mesh Liquid Filter Bag, Galvanized Steel Ring with:

  • Competitive Pricing on bulk orders

  • Fast Lead Times with substantial stock

  • Technical Support from seasoned filtration engineers

  • Quality Assurances via ISO 9001 processes and material traceability

  • Customized Solutions tailored to your exact filtration needs

Take the next step: request your sample kit today, run an on‑site trial, and secure volume pricing to keep your process flowing smoothly. With our Size #2, 800 Micron – Polyester Multifilament Mesh Liquid Filter Bag, Galvanized Steel Ring, you’ll experience the confidence of robust pre‑filtration that protects your assets and ensures consistent product quality.

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