Structured Manufacturing Data (2026)

Strainer

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Strainer used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Strainer is characterized by the integration of Filter Screen and Support Frame. In industrial production environments, manufacturers listed on CNFX commonly emphasize Stainless Steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A filtration component within condensate traps that removes solid contaminants from condensate fluid.

View Full Specifications Explore Manufacturing Sources

Product Specifications

Technical details and manufacturing context for Strainer

Definition
A strainer is an essential component of condensate traps designed to capture and remove solid particles, debris, and contaminants from condensate fluid before it enters downstream equipment. It protects sensitive components from damage and ensures efficient operation of the condensate removal system by preventing clogging and wear.
Working Principle
Condensate fluid flows through the strainer's mesh or perforated screen, which physically traps solid particles while allowing clean fluid to pass through. The strainer requires periodic cleaning or replacement to maintain filtration efficiency and prevent pressure drop across the system.
Common Materials
Stainless Steel, Brass, Carbon Steel
Technical Parameters
  • Mesh size or perforation diameter determining filtration capability (mm) Per Request
Components / BOM
  • Filter Screen Part
    Primary filtration element that captures solid particles
    Material: Stainless Steel Mesh
  • Support Frame Part
    Provides structural support to the filter screen
    Material: Steel or Stainless Steel
  • Gasket/Seal Part
    Ensures leak-proof connection within the trap housing
    Material: Rubber or PTFE

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Strainer.

stainless steel condensate trap strainer industrial filtration component for machinery brass strainer for condensate fluid carbon steel filter screen strainer support frame strainer for equipment manufacturing

Applied To / Applications

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

Condensate Traps
View system integration details

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Up to 25 bar
flow rate: 0.5 to 50 m³/h
temperature: -20°C to 150°C
slurry concentration: Up to 5% solids by volume
Media Compatibility
✓ Steam condensate ✓ Compressed air ✓ Process water
Unsuitable: Highly corrosive acids (e.g., hydrochloric acid)
Sizing Data Required
  • Maximum flow rate (m³/h)
  • Particle size to be filtered (microns)
  • Allowable pressure drop (bar)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Screen blinding/plugging
Cause: Accumulation of debris, scale, or particulates exceeding design capacity, often due to inadequate upstream filtration, high contaminant loads, or infrequent cleaning intervals.
Corrosion/perforation
Cause: Chemical attack from process fluids (e.g., chlorides, acids) or galvanic corrosion in dissimilar metal assemblies, exacerbated by high temperatures, stagnant conditions, or unsuitable material selection for the service environment.
Maintenance Indicators
  • Significant pressure drop increase across the strainer (e.g., >10-15% above clean differential pressure)
  • Visible leakage from body seals, drain plugs, or corroded areas, or audible flow restriction noises (hissing, whistling)
Engineering Tips
  • Implement a condition-based cleaning schedule using differential pressure monitoring rather than fixed time intervals, and install a duplex strainer system for critical services to allow cleaning without process interruption.
  • Select metallurgy compatible with both the process fluid and external environment (e.g., consider crevice corrosion resistance), and apply protective coatings/cathodic protection if exposed to corrosive atmospheres or washdowns.

Compliance & Manufacturing Standards

Reference Standards
ISO 2852:2007 - Stainless steel clamp or crimp-type couplings for use with sanitary tubing ANSI/ASME B16.5 - Pipe Flanges and Flanged Fittings DIN 11850-1 - Fittings of stainless steel tube for the food, chemical and pharmaceutical industry
Manufacturing Precision
  • Mesh opening size: +/-0.05mm
  • Flange flatness: 0.1mm per 300mm diameter
Quality Inspection
  • Pressure test: Hydrostatic test at 1.5x working pressure
  • Mesh integrity test: Visual and dimensional verification of screen weave

Factories Producing Strainer

Manufacturer profiles with relevant production capability in China

Add your factory

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

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

Supply Chain Compatible Machinery & Devices

Automated Assembly Line System

Integrated production system for sequential component assembly operations

Explore Specs →
Automated Powder Coating System

Integrated industrial system for applying dry powder coatings to metal substrates.

Explore Specs →
Centrifugal Pump Impeller

Rotating component that transfers energy to fluid in centrifugal pumps.

Explore Specs →
High-Precision CNC Laser Cutting Machine

Computer-controlled industrial machine using focused laser beams to cut sheet metal with micron-level accuracy.

Explore Specs →

Frequently Asked Questions

What materials are available for this industrial strainer?

This strainer is manufactured in stainless steel, brass, and carbon steel to suit different industrial applications and corrosion resistance requirements.

How does this strainer function within condensate traps?

The strainer acts as a filtration component that captures and removes solid contaminants from condensate fluid, preventing damage to downstream equipment and maintaining system efficiency.

What are the main components of this strainer's bill of materials?

The BOM includes a filter screen for particle capture, a gasket/seal for leak-proof operation, and a support frame that provides structural integrity and proper installation.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Machinery and Equipment Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

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.

Request Manufacturing Insight for Strainer

Ask for use case, specification boundaries, supplier type, and RFQ preparation information for Strainer.

Your business information is used only to process this request.

Thank you! Your message has been sent. We'll respond within 1–3 business days.
Thank you! Your message has been sent. We'll respond within 1–3 business days.

Need to Manufacture Strainer?

Compare manufacturer profiles with relevant product and process capability.

Create Manufacturer Profile Contact Us
Previous Product
Strain Gauge Assembly
Next Product
Strainer Basket