Feed inlet: Temperature Range -20°C to 150°C

Component Specifications

Definition

The feed inlet is a critical component of a centrifuge that introduces slurry or liquid-solid mixtures into the rotating bowl. It is engineered to ensure uniform distribution of feed material, minimize turbulence, and optimize separation performance by directing flow to the appropriate zone within the centrifuge. Key design considerations include flow rate control, wear resistance, and compatibility with various process materials to prevent clogging or degradation.

Working Principle

The feed inlet operates by channeling the input material through a stationary or rotating entry point into the centrifuge bowl. It utilizes principles of fluid dynamics to reduce shear and maintain laminar flow, allowing particles to settle or separate based on density differences under centrifugal force. The design often incorporates baffles or distributors to evenly spread the feed across the bowl's inner surface, enhancing separation efficiency and throughput.

Materials

Typically constructed from stainless steel (e.g., SS304, SS316) for corrosion resistance, with options for hardened alloys or coatings (e.g., tungsten carbide) in abrasive applications. Polymer linings (e.g., PTFE, polyurethane) may be used for chemical compatibility or reduced friction.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Diameter	50-200 mm
Flow Rate	Up to 100 m³/h
Connection Type	Flanged or threaded
Pressure Rating	0.1-0.5 MPa
Temperature Range	-20°C to 150°C

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

Standards

DIN 11850

Parent Products

This component is used in the following industrial products

Centrifuge

A mechanical device that uses centrifugal force to separate solids from liquids in drilling mud.

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Engineering Analysis

Risks & Mitigation

Clogging due to improper feed consistency
Wear from abrasive materials
Corrosion in chemical environments
Leakage at connection points

FMEA Triads

Trigger: Abrasive particles in feed material
Failure: Excessive wear leading to leaks or reduced efficiency
Mitigation: Use hardened materials or coatings; implement regular inspection and maintenance schedules.

Trigger: Incorrect feed rate or viscosity
Failure: Clogging or uneven separation
Mitigation: Install flow control devices; optimize feed preparation processes.

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±0.5 mm on critical dimensions

Test Method

Pressure testing per ISO 15848 for leak tightness; flow distribution analysis using CFD simulations.

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

Check the legal entity, factory address, ownership, certifications, and direct contacts.

Compare the published product scope and source details, then include your specifications and quantity in an enquiry.

Manufacturers of Feed inlet

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.

Xinxiang Xianfeng Vibration Machinery Co., Ltd.

Xinxiang, Henan, CN

Also makes: Conveyor Belt System, Screening Plant, Vibrating Screen and 5 more

Listed on the company's own website · profile compiled by CNFX from public sources

Listed there as: “Feed inlet”
View source page ↗ bestsieve.com · recorded 2026-09-09

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Explore company information and manufacturing capabilities, then discuss the scope of your project with a relevant supplier.

Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review

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Frequently Asked Questions

What is the primary function of a feed inlet in a centrifuge?

The feed inlet controls the introduction of material into the centrifuge, ensuring even distribution and optimal separation by minimizing flow disruptions.

How does feed inlet design affect centrifuge performance?

Proper design reduces turbulence, prevents clogging, and enhances separation efficiency, directly impacting throughput and product quality in industrial processes.

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.

Feed inlet