When your process demands removal of fine particles—down to fifty microns—while preserving maximum flow and providing quick change‑out capability, only a precisely engineered Filter Bag will do. Our Size #1, 50 Micron – Nylon Monofilament Mesh Liquid Filter Bag with a durable drawstring offers the performance, reliability, and ease of use you need to protect downstream equipment and ensure consistent fluid quality.

Size #1, 50 Micron - Nylon Monofilament Mesh Liquid Filter Bag w/Draw String (NMO50P1DS)

In this article you will discover:

  1. Why 50 Micron Filtration Is Critical

  2. Key Features of Our Size #1, 50 Micron Nylon Monofilament Bag with Drawstring

  3. Top Applications That Benefit from 50 Micron Filtration

  4. Performance Specifications You Can Trust

  5. Installation, Cleaning & Maintenance Best Practices

  6. How to Select and Order Your Filter Bags

  7. Partner with Us for Reliable Filtration Solutions

1. Why 50 Micron Filtration Is Critical

A 50 micron filter bag serves as an essential polishing stage that:

  • Extends Equipment Life: Intercepts fine abrasive particles—sand, rust, resin fragments—protecting pumps, valves, and fine filters downstream from undue wear.

  • Enhances Product Clarity: Removes particles that can cause haze or turbidity in beverages, process water, or chemical streams, ensuring consistent end‑product quality.

  • Balances Flow and Retention: Nylon mesh with a 50 µm rating offers high open area (up to 60%) to maintain robust flow rates with minimal pressure drop.

  • Supports Multi‑Stage Filtration: Acts as a fine pre‑filter ahead of 10 µm or 5 µm polishing stages, reducing load on expensive cartridges and membranes.

  • Simplifies Maintenance: Fine enough to capture critical debris yet coarse enough for quick cleaning or replacement.

2. Key Features of Our Size #1, 50 Micron Nylon Monofilament Bag with Drawstring

High‑Precision Nylon Monofilament Mesh

  • Uniform 50 µm Pore Size: Woven monofilament strands ensure consistent particle capture and no channeling.

  • Excellent Chemical & Temperature Resistance: Nylon PA66 tolerates up to 300 °F and resists oils, mild acids, and alkalis.

  • High Tensile Strength: Durable under pulsating flow and pressure up to 75 psi.

Convenient Drawstring Closure

  • Reinforced Drawstring Cord: Polyester‑coated nylon cord resists abrasion and maintains seal integrity under pressure.

  • Easy Seal & Release: Quick‑tie design speeds change‑outs, minimizing downtime.

Rugged Bag Construction

  • Ultrasonic Seam Welding: Leak‑proof seams eliminate bypass paths common with stitched bags.

  • Deep Capacity Body: Approximately 5 L of mesh volume holds fine debris before change‑out.

  • Standard Size #1 Dimensions: Fits any #1 housing (approx. 7″×16.5″) without modification.

3. Top Applications That Benefit from 50 Micron Filtration

  1. Reverse Osmosis Pre‑Filtration: Protects membranes by removing fine silt and colloids.

  2. Beverage Clarification: Ensures crystal‑clear juices, beers, and syrups.

  3. Paint & Coating Recirculation: Prevents pigment fines from re‑entering the batch.

  4. Coolant & Lubricant Filtration: Extends pump and tool life in machining operations.

  5. Aquaculture & Aquarium Systems: Captures fine feed and waste particles for water clarity.

  6. Laboratory Sample Prep: Shields analytical instruments from particulate interference.

Size #1, 50 Micron - Nylon Monofilament Mesh Liquid Filter Bag w/Draw String (NMO50P1DS)

4. Performance Specifications You Can Trust

Specification Detail
Micron Rating Nominal 50 µm
Media Nylon monofilament mesh
Open Area ~60%
Max Pressure 75 psi
Max Temperature 300 °F (149 °C)
Chemical Compatibility Oils, mild acids, alkalis, water streams
Bag Dimensions (Size #1) 7″ × 16.5″ (178 × 419 mm)
Seam Type Ultrasonic welded
Drawstring Material Polyester‑coated nylon, 7″ length
Volume Capacity ~5 L mesh volume

5. Installation, Cleaning & Maintenance Best Practices

  • Proper Seating: Ensure the drawstring is fully cinched and the bag lip seats evenly on the housing flange to prevent bypass.

  • Support Basket: Always use a support cage to maintain mesh shape and prevent creasing under flow.

  • Monitor Differential Pressure: Install gauges up‑ and downstream; replace or clean bag at ~10 psi differential.

  • Cleaning Procedures: Rinse nylon mesh with low‑pressure water or mild detergent; allow to fully dry before reuse. For heavily soiled applications, swap in a fresh bag.

  • Spare Inventory: Keep at least two spare bags per housing to ensure continuous operation.

6. How to Select and Order Your Filter Bags

  1. Verify Housing Compatibility: Confirm your filter vessel accepts Size #1 bags (7″ ID).

  2. Assess Your Solids Profile: Particle size analysis to ensure 50 µm is the right cutoff.

  3. Choose Quantity & Packaging: Available in packs of 25, 50, or bulk cartons with volume discounts.

  4. Specify Custom Options: Request alternate drawstring colors, extended lengths, or reinforced seams if needed.

  5. Request Samples: Validate fit and performance in your application before committing to bulk orders.

  6. Place Your Order: Contact our sales team for lead times and competitive pricing.

7. Partner with Us for Reliable Filtration Solutions

As a trusted micron Filter mesh supplier, we support every Size #1, 50 Micron – Nylon Monofilament Mesh Liquid Filter Bag, Drawstring with:

  • Rapid Fulfillment: Ample stock for fast delivery

  • Technical Expertise: Guidance from filtration specialists

  • Quality Assurance: ISO 9001 production and batch traceability

  • Volume Pricing: Competitive rates for large orders

  • Customization: Tailored solutions to fit your exact needs

Take the next step: request your sample pack today, test our 50 µm drawstring filter bags in your process, and secure pricing for uninterrupted, high‑clarity filtration. With our proven solution, you’ll enjoy smoother operations, reduced maintenance, and the confidence that comes from precise 50 micron retention.

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