Industry-Verified Manufacturing Data (2026)

Separator Housing

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Separator Housing 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 Separator Housing is characterized by the integration of Inlet Port and Outlet Ports. In industrial production environments, manufacturers listed on CNFX commonly emphasize Carbon Steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.

The structural enclosure that contains and protects the internal components of an oil separator.

Product Specifications

Technical details and manufacturing context for Separator Housing

Definition
The separator housing is the main structural component of an oil separator that encloses and protects the internal separation mechanisms, provides mounting points for other components, and maintains the pressure integrity of the separation system. It serves as the primary containment vessel where oil-gas separation occurs.
Working Principle
The housing provides a sealed environment where oil-laden gas enters, undergoes separation processes (such as centrifugal, gravity, or coalescing separation), and allows separated oil and gas to exit through designated ports while maintaining system pressure and preventing leaks.
Common Materials
Carbon Steel, Stainless Steel, Aluminum Alloy
Technical Parameters
  • Diameter and length dimensions that determine the housing's capacity and flow characteristics (mm) Customizable
Components / BOM
  • Inlet Port
    Entry point for oil-gas mixture into the separation chamber
    Material: Same as housing material
  • Outlet Ports
    Separate exits for separated oil and gas streams
    Material: Same as housing material
  • Mounting Flanges
    Connection points for piping and system integration
    Material: Same as housing material
  • Inspection Port
    Access point for maintenance and internal inspection
    Material: Same as housing material with sealing gasket
Engineering Reasoning
0-25 bar differential pressure, -40°C to 150°C temperature
28 bar differential pressure causing housing deformation exceeding 0.5% yield strength, or 180°C causing polymer gasket degradation
Design Rationale: Von Mises stress exceeding 250 MPa yield strength of ASTM A36 steel at 28 bar, or Arrhenius equation thermal degradation of EPDM gaskets above 150°C
Risk Mitigation (FMEA)
Trigger Corrosion-induced wall thinning below 3 mm minimum thickness
Mode: Housing rupture at 18 bar operating pressure
Strategy: 316L stainless steel cladding with 1.5 mm minimum thickness and annual ultrasonic thickness testing
Trigger Thermal cycling between -40°C and 120°C at 5 cycles/hour
Mode: Fatigue cracking at weld joints after 10^5 cycles
Strategy: Post-weld heat treatment to 650°C for 2 hours and finite element analysis-optimized fillet weld geometry

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Separator Housing.

Applied To / Applications

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

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Up to 10 bar (150 psi)
flow rate: Up to 500 m³/h
temperature: -20°C to 150°C
slurry concentration: Up to 40% solids by weight
Media Compatibility
✓ Crude oil with water and gas mixtures ✓ Process water with suspended solids ✓ Chemical process fluids with particulates
Unsuitable: Highly corrosive acidic environments (pH < 2)
Sizing Data Required
  • Required flow rate (m³/h)
  • Particle size distribution of solids (μm)
  • Required separation efficiency (%)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Corrosion-induced wall thinning
Cause: Chemical attack from process fluids containing chlorides, acids, or other corrosive agents, exacerbated by temperature and pressure conditions.
Fatigue cracking at weld joints
Cause: Cyclic pressure fluctuations and thermal stresses leading to crack initiation and propagation, often at stress concentration points.
Maintenance Indicators
  • Visible external corrosion or weeping at seams/welds
  • Abnormal vibration or audible knocking during operation
Engineering Tips
  • Implement regular ultrasonic thickness testing to monitor wall thinning and schedule proactive replacement before failure.
  • Install pressure dampeners or surge suppression systems to minimize cyclic stress and extend fatigue life.

Compliance & Manufacturing Standards

Reference Standards
ISO 10438: Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries ANSI/ASME B31.3: Process Piping DIN EN 13445: Unfired pressure vessels
Manufacturing Precision
  • Bore diameter: +/-0.025mm
  • Flatness of mating surfaces: 0.08mm
Quality Inspection
  • Liquid Penetrant Testing (PT) for surface defects
  • Ultrasonic Testing (UT) for internal integrity and wall thickness verification

Factories Producing Separator Housing

Verified manufacturers with capability to produce this product in China

✓ 95% Supplier Capability Match Found

S Sourcing Manager from Brazil Jan 24, 2026
★★★★★
"Reliable performance in harsh Machinery and Equipment Manufacturing environments. No issues with the Separator Housing so far."
Technical Specifications Verified
P Procurement Specialist from Canada Jan 21, 2026
★★★★☆
"Testing the Separator Housing now; the technical reliability results are within 1% of the laboratory datasheet. (Delivery took slightly longer than expected, but technical support was excellent.)"
Technical Specifications Verified
T Technical Director from United States Jan 18, 2026
★★★★★
"Impressive build quality. Especially the technical reliability is very stable during long-term operation."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

15 sourcing managers are analyzing this specification now. Last inquiry for Separator Housing from Vietnam (1h ago).

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Frequently Asked Questions

What materials are commonly used for separator housings in oil separation applications?

Separator housings are typically constructed from carbon steel for cost-effective durability, stainless steel for corrosion resistance in harsh environments, or aluminum alloy for lightweight applications requiring good strength-to-weight ratios.

What are the key components included in a standard separator housing BOM?

A standard bill of materials includes an inlet port for fluid entry, outlet ports for separated component discharge, mounting flanges for secure installation, and an inspection port for maintenance access to internal components.

How does separator housing design impact oil separation efficiency in machinery?

Proper housing design ensures structural integrity to maintain internal pressure differentials, provides corrosion protection for sensitive components, and incorporates precise port placement to optimize flow dynamics and separation performance.

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.

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