Cylindrical Body: Temperature Range -40°C to 400°C

Component Specifications

Definition

The cylindrical body is the primary housing component of a cyclone separator, typically a vertical cylindrical section that provides the initial entry and rotational flow path for gas-particle mixtures. It establishes the vortex motion necessary for centrifugal separation, where particles are forced outward toward the walls while cleaned gas moves upward through the central core.

Working Principle

The cylindrical body directs incoming fluid tangentially, creating a high-velocity vortex. Centrifugal force throws denser particles toward the wall, where they spiral downward for collection, while lighter gas moves upward through the center.

Materials

Carbon steel (ASTM A36), stainless steel (304/316), abrasion-resistant steel (AR400), aluminum alloys, or fiber-reinforced polymers for corrosive applications.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Diameter	100-2000 mm
Inlet Velocity	15-30 m/s
Wall Thickness	3-25 mm
Temperature Range	-40°C to 400°C
Operating Pressure	Atmospheric to 10 bar
Length/Diameter Ratio	1.5-4.0

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

Standards

ISO 14284, DIN 2429, ASME B36.10

Parent Products

This component is used in the following industrial products

Cyclone Separator

A centrifugal separation device that removes particulate matter from gas streams using vortex flow.

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Engineering Analysis

Risks & Mitigation

Abrasion wear from particle impact
Corrosion in chemical environments
Structural fatigue from vibration
Erosion at inlet regions
Fouling and buildup reducing efficiency

FMEA Triads

Trigger: High-velocity particle impact
Failure: Wall thinning and perforation
Mitigation: Use abrasion-resistant liners, regular thickness monitoring, and proper material selection

Trigger: Corrosive process media
Failure: Pitting and structural weakening
Mitigation: Select corrosion-resistant materials, apply protective coatings, implement regular inspection

Trigger: Improper inlet design
Failure: Uneven flow distribution and reduced efficiency
Mitigation: Optimize inlet geometry, ensure proper alignment, use flow straighteners

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±1.5 mm diameter tolerance, ±2 mm straightness, surface finish Ra 3.2-6.3 μm

Test Method

Dimensional verification, pressure testing per ASME BPVC, non-destructive testing (UT/RT), flow visualization testing

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

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

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Manufacturers of Cylindrical Body

Manufacturer profiles associated with Cylindrical Body.

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Frequently Asked Questions

What is the optimal length-to-diameter ratio for a cyclone separator cylindrical body?

Typically 1.5-4.0, with higher ratios improving separation efficiency but increasing pressure drop. The specific ratio depends on particle size distribution and required efficiency.

How does cylindrical body material affect cyclone separator performance?

Material selection impacts abrasion resistance, corrosion resistance, and maintenance intervals. Abrasion-resistant materials extend service life in high-particulate applications, while corrosion-resistant materials suit chemical processing.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

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.

Cylindrical Body