Editorial Technical Reference

Inline Filtration System

This page explains how Inline Filtration System is classified within Chemical Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

A filtration component integrated directly into the production line of an amino emulsion system to remove impurities and ensure product purity.

Representative product image. Confirm appearance and specifications with the manufacturer.

Product Specifications

Technical details and manufacturing context for Inline Filtration System

Definition
The Inline Filtration System is a critical component within an Amino Emulsion production setup. It is designed to be installed directly into the process piping, providing continuous filtration of the emulsion mixture. Its primary role is to remove particulate contaminants, undissolved solids, or agglomerates that may form during the emulsification or storage phases, thereby maintaining the specified purity, consistency, and stability of the final amino emulsion product before packaging or further processing. The system is available in configurations with housing materials such as stainless steel (e.g., 316L) or polypropylene, and filter media options including PTFE. Key parameters to consider when selecting a system include filtration rating (5–50 μm per ISO 16889), flow rate (10–100 m³/h), operating temperature (10–80°C), connection diameter (DN50–DN200 per ISO 7005), housing material (304/316L per ASTM A240), seal material (EPDM/FKM), pressure drop (≤0.05 MPa at rated flow with clean filter), filter element life (3000–8000 h), and weight (50–200 kg). These values are reference ranges and must be verified for the specific model and application. The system is designed for continuous operation and may include pressure differential monitoring to indicate filter loading. Maintenance involves periodic cleaning or replacement of the filter element, depending on feed quality and operating conditions. Always confirm model-specific specifications and compliance with relevant standards with the legal manufacturer or supplier before procurement.
Working Principle
The emulsion flows under pressure through a housing containing a filter element (e.g., cartridge, bag, or screen). Contaminants above a specific size threshold are physically trapped on or within the filter media. Clean, filtered emulsion exits the system and continues downstream. The system may include features for monitoring pressure differential to indicate filter loading and may be designed for manual or automated cleaning/replacement.
Common Materials
Stainless Steel (e.g., 316L), Polypropylene, PTFE (filter media)
Technical Parameters
ParameterTypical rangeNotes & selection driver
Filtration Rating5–50 μmSelect based on product purity requirementISO 16889
Flow Rate10–100 m³/hHigher flow requires larger housing
Operating Temperature10–80 °CAbove 80°C may degrade seal material
Connection DiameterDN50–DN200 mmMust match existing pipingISO 7005
Housing Material304/316L316L for corrosive mediaASTM A240
Seal MaterialEPDM/FKMFKM for higher temperature
Pressure Drop≤0.05 MPaAt rated flow with clean filter
Filter Element Life3000–8000 hDepends on feed quality
Weight50–200 kgIncludes housing and filter element

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM
  • Filter Housing
    Contains the filter element and directs fluid flow through it. Provides pressure-rated containment.
    Material: Stainless Steel
  • Filter Element/Cartridge
    The removable media that physically traps contaminants. Can be pleated, wound, or sintered.
    Material: Polypropylene, PTFE, Stainless Steel Mesh
  • Pressure Gauge/Indicator
    Monitors the pressure differential across the filter element to indicate the degree of clogging.
    Material: Stainless Steel, Glass

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Inline Filtration System.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Max 10 bar (145 psi)
flow rate: 0.5 to 20 m³/h
temperature: 5°C to 80°C
Media Compatibility
✓ Stainless Steel 316L ✓ PTFE (Teflon) membranes ✓ Polypropylene filter media
Unsuitable: Highly acidic environments (pH < 2) or strong oxidizing agents
Sizing Data Required
  • Required flow rate (m³/h)
  • Target particle retention size (microns)
  • Maximum allowable pressure drop (bar)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Filter Media Degradation
Cause: Chemical incompatibility with process fluid leading to media breakdown, or excessive differential pressure causing physical rupture.
Seal/Gasket Failure
Cause: Improper material selection for temperature/pressure, incorrect installation torque leading to extrusion, or cyclic fatigue from pressure surges.
Maintenance Indicators
  • Sustained high differential pressure reading across the filter housing (exceeding manufacturer's clean pressure drop by >25%).
  • Visible fluid leakage at housing seals or audible hissing indicating bypass valve activation or seal failure.
Engineering Tips
  • Implement condition-based monitoring: Track differential pressure trends and schedule media changes based on pressure rise rate, not just calendar time.
  • Perform regular torque checks on housing bolts per manufacturer specs to maintain proper gasket compression, especially after thermal cycles.

Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.

Compliance & Manufacturing Standards

Applicable Standards
ISO 16889:2022 (Hydraulic fluid power - Filters - Multi-pass method for evaluating filtration performance) ANSI/ASME B31.3 (Process Piping - Design, materials, fabrication, assembly, erection, testing, and inspection) DIN EN 1822-1 (High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking)

Quoted from the published standard.

Manufacturing Precision
  • Filter housing bore diameter: +/-0.05 mm
  • Filter element end cap flatness: 0.15 mm
Quality Inspection
  • Pressure decay leak test (per ISO 2942) for housing integrity
  • Particle counting efficiency test (per ISO 16889) for filtration performance

Manufacturers of Inline Filtration System

1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Fitok Group
Beijing, CN
Listed on the company's own website · profile compiled by CNFX from public sources

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
Request current drawings, revision history, and a signed specification sheet.
Manufacturing capability
Verify equipment lists, process limits, capacity, and representative production evidence.
Inspection readiness
Confirm test methods, calibrated equipment, sampling plans, and traceable reports.
Supplier transparency
Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

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Frequently Asked Questions

What is the typical filtration rating range for this inline filtration system?

According to the directory data, the filtration rating is typically in the range of 5 to 50 micrometers, as referenced in ISO 16889. However, the exact rating must be selected based on the product purity requirement and confirmed with the manufacturer for the specific model.

What materials are commonly used for the housing and filter media?

The housing can be made of stainless steel (e.g., 316L) or polypropylene, while the filter media may include PTFE. The choice depends on the chemical compatibility and operating conditions. Always verify material suitability with the supplier.

How is the filter loading indicated?

The system may include pressure differential monitoring. An increase in pressure drop across the filter indicates that the filter element is becoming loaded with contaminants. The pressure drop at rated flow with a clean filter is ≤0.05 MPa, but this should be verified for the specific configuration.

What is the expected filter element life?

The filter element life is typically in the range of 3000 to 8000 hours, depending on feed quality and operating conditions. This is a reference range; actual life may vary and should be confirmed based on the application.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.
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