New Items
Pp Liquid Filter Bag
Product Brochure
| Micron Size | 20 Micron |
| Bag size | SIZE 1 TO 5 |
| Material | Polypropylene |
| Bag style | Mesh bag |
| Filter type | Ink paint, Process liquid, Chemicals, Edible oil |
| Temperature limit | 80 °C |
| Applications | Wastewater Treatment, Pharmaceutical |
| Country of Origin | Made in India |
High-quality liquid filter bags designed for efficient removal of suspended solids, ensuring clean and contaminant-free process liquids in industrial and pharmaceutical applications.
Technical Specifications:
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Product: Liquid Filter Bag
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Media: Polypropylene (PP) / Nylon / Polyester (customizable)
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Ratings: 1 µm – 100 µm (nominal)
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Bag Sizes: Standard #1 (7” × 16”), #2 (7” × 32”), #3 & #4 (customizable)
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Collar / Ring: Polypropylene / Stainless Steel / Steel
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Construction: Welded or stitched seam
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Operating Temperature: Up to 80°C (PP), 90°C (Nylon / Polyester)
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Housing Compatibility: Fits all standard bag filter housings
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Packaging: Individually sealed polybag
Business Benefits (buyer-focused):
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✅ Efficient removal of suspended solids → protects downstream equipment
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✅ High dirt-holding capacity → longer service life
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✅ Compatible with all standard bag filter housings → easy replacement
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✅ Cost-effective → reduces operational and maintenance costs
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✅ Multiple material options → suitable for chemicals, oils, water, and beverages
Applications & Industries:
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Water Treatment: Cooling water, RO pre-filtration, wastewater
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Pharmaceutical & Biotech: Process water, syrups, buffers
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Food & Beverage: Juices, dairy, edible oils, syrups
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Chemical Industry: Acids, bases, solvents, resins
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Paints & Coatings: Pigments and binder filtration
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Automotive & Metalworking: Cutting oils, wash water filtration
Certifications & Quality:
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ISO 9001:2015 certified manufacturing
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FDA-compliant polypropylene / nylon / polyester materials (optional)
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Tested for flow rate, pressure drop, and rating.
Sterile Pharmaceutical Pre-filtration
| Filter Grade | all options available |
| Frame Material | polypropylene |
| Initial Pressure Drop | 40 Pa |
| Max Operating Temp | 80 C |
| Application | Pre Filtration |
Before a pharmaceutical fluid reaches the final sterilizing-grade filter, it must undergo bioburden reduction. This step is critical for protecting the expensive final membrane, extending its service life, and preventing the "grow-through" of bacteria during long processing times.
Mechanisms of Bioburden Control
Bioburden reduction filters typically utilize nominal or absolute ratings in the range of 0.2 µm to 0.8 µm. Unlike sterilizing filters which rely on surface sieving, pre-filters often employ depth filtration mechanisms or asymmetric membrane structures to capture high loads of particulate and biological matter.
- Media Composition: Borosilicate glass microfibers and mixed cellulose esters are common choice for pre-filtration due to their adsorptive properties and high dirt-holding capacity. Glass fiber, in particular, is effective at removing colloidal substances and lipids that might foul downstream polymeric membranes.
- Risk-Based Implementation: Regulatory bodies like the EMA and FDA advocate for a risk-based approach to setting bioburden limits. Rather than adhering to a generic limit (e.g., 10 CFU/100 ml), manufacturers must validate that their pre-filtration train sufficiently reduces the microbial load to a level that challenges the final filter within its validated safety margin. This is crucial for preventing the lysis of bacteria on the final membrane, which could release endotoxins (pyrogens) into the sterile filtrate.
Operational Specifications
Operational data indicates that bioburden reduction filters, such as those rated at 0.45 µm, often target a Log Reduction Value (LRV) of ≥ 6 for organisms like Serratia marcescens. In continuous processing or large-batch manufacturing, the ability of these filters to maintain flow rates while capturing gelatinous contaminants is paramount.
For instance, in vaccine manufacturing, pre-filters protect the sterile filter from cell debris and protein aggregates.
Sterile Filtration for API and Formulation
The "Sterile Filter" is the final barrier before bottling or vial filling. The industry standard is a sterilizing-grade filter rated at 0.2 µm (or 0.22 µm), validated to retain 10^7 CFU/cm² of Brevundimonas diminuta.
Automotive Pre-Treatment & E-Coating Filtration Solutions
| Material | Stainless Steel (SS) |
| Usage/Application | Industrial |
| Filter Type | Hydraulic Filter |
| Type Of Machines | self cleaning filters |
| Filter Medium Material | Activated Carbon |
| Country of Origin | Made in India |
Trinity Filtration Technologies offers a comprehensive range of filtration and separation solutions designed for automotive pre-treatment, paint shops, and e-coating processes.
Our systems ensure clean baths, consistent coating quality, reduced rejects, and longer bath life — helping manufacturers achieve superior surface finish and corrosion protection.
Built for efficiency, reliability, and performance, our filters and membranes are engineered to meet the demanding conditions of automotive coating lines, including phosphate, degreasing, and cathodic electro-deposition (CED/E-Coat) applications.
Our Product Range for Automotive Applications:✅ Flow-PURE Bag Filter Elements
High dirt-holding capacity filters for paint, phosphate, and rinse bath filtration. Ensures smooth operation and extended fluid life.
✅ Pure-GUARD Bi-Component Filter Cartridges
Engineered for high-efficiency filtration of paints, pre-treatment chemicals, and process liquids. Delivers consistent clarity and long service life.
✅ Max-FLO Series Bag Filter Housings
Robust stainless-steel housings designed for easy maintenance and reliable filtration in automotive production lines.
✅ Max-FLO Series Industrial Filter Housings
Heavy-duty design suitable for continuous operation in coating and pre-treatment systems.
✅ Self-Cleaning Magnetic Separators
Removes fine ferrous contaminants from pre-treatment and paint circulation tanks, reducing chemical consumption and improving coating quality.
✅ Self-Cleaning Filters
Automatic backwashing systems for continuous filtration of process fluids without downtime.
✅ Anode Cells for Automotive E-Coat
Provides consistent current distribution and stable coating performance. Ensures high-quality paint deposition and longer bath life.
✅ Ultrafiltration Membranes and Systems
Designed for paint recovery and bath management in CED/E-Coat systems. Enhances paint utilization and reduces wastewater generation.
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Superior surface quality and defect-free finish
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Extended bath and chemical life
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Reduced maintenance and downtime
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Optimized paint recovery and cost savings
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Environmentally sustainable operations
Applications:
Pre-Treatment | Phosphate & Degreasing | E-Coating (CED) | Paint Booths | Rinse Water Filtration | Paint Recovery Systems
Brand: Trinity Filtration Technologies
Country of Origin: India
MOQ: As per customer requirement
Delivery: PAN India