Editorial Technical Reference

Feed Distribution System

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

Technical Definition & Core Assembly

A system within an industrial oil degumming centrifuge that evenly distributes the crude oil feed mixture into the centrifuge bowl for efficient separation.

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Product Specifications

Technical details and manufacturing context for Feed Distribution System

Definition

The Feed Distribution System is a critical component of an Industrial Oil Degumming Centrifuge. Its primary function is to receive the crude oil and degumming agent mixture from the process line and ensure its uniform, controlled, and stable introduction into the rotating centrifuge bowl. This even distribution is essential to prevent imbalance, optimize the centrifugal force application across the entire feed volume, and maximize the efficiency of separating phospholipids (gums) and other impurities from the oil. Constructed from stainless steel (e.g., 316L) for corrosion resistance, the system is designed to handle feed flow rates of 5–50 m³/h, operating pressures of 1.0–1.6 MPa, and temperatures of 20–90°C. It maintains distribution uniformity within ±5% to ensure balanced bowl loading. Connection sizes range from DN50 to DN150 (EN 1092-1), and the system weighs between 45 and 120 kg depending on configuration. The IP rating is IP54–IP65 (IEC 60529) for protection against dust and water jets. Pressure drop across the system is 0.05–0.15 MPa, and it accommodates feed viscosities of 10–500 cP. For any specific application, it is essential to verify model-specific values and standards with the legal manufacturer or supplier, as these parameters are reference ranges and may vary. The system's design ensures minimal turbulence and correct radial positioning within the bowl, allowing centrifugal force to act uniformly for effective separation into distinct layers of clean oil and heavy gum phase.

Working Principle

The system typically consists of a feed inlet, a distribution chamber, and nozzles or channels. The oil-gum mixture enters under pressure. Inside the distribution chamber, the flow is stabilized and directed through multiple outlets (nozzles/channels) arranged symmetrically around the axis of the rotating centrifuge bowl. This design ensures the feed is introduced at the correct radial position within the bowl with minimal turbulence, allowing the centrifugal force to act uniformly on the entire feed stream for effective separation into distinct layers (clean oil, heavy gum phase).

Common Materials

Stainless Steel (e.g., 316L)

Technical Parameters

Parameter	Typical range	Notes & selection driver
Feed Flow Rate	5–50 m³/h	Higher rates may reduce separation efficiency.
Operating Temperature	20–90 °C	Above 90°C may degrade seals.
Distribution Uniformity	±5 %	Ensures balanced bowl loading.
Material	SS316L	Corrosion-resistant for oil feed.ASTM A240
Connection Size	DN50–DN150 mm	Matches standard piping flanges.EN 1092-1
Weight	45–120 kg	Depends on size and material.
IP Rating	IP54–IP65	Protects against dust and water jets.IEC 60529
Pressure Drop	0.05–0.15 MPa	Higher drop may affect feed pressure.
Viscosity Range	10–500 cP	Outside range may cause poor distribution.

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

Feed Inlet Flange/Connection Part
Connects the system to the upstream process piping for feed intake.

Material: Stainless Steel
Distribution Chamber/Manifold
A central chamber that receives the incoming feed and divides it evenly to multiple outlet paths.

Material: Stainless Steel
Distribution Nozzles/Channels Part
Multiple outlets that direct the feed into the centrifuge bowl at specific, symmetrical locations.

Material: Stainless Steel

Manufacturers of Feed Distribution System

Manufacturer profiles associated with Feed Distribution System.

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Frequently Asked Questions

What is the typical feed flow rate range for this system?

The feed flow rate range is 5–50 m³/h. Higher rates may reduce separation efficiency, so it is important to confirm the actual operating conditions with the manufacturer.

What materials are used in the construction?

The system is typically made of stainless steel, such as 316L, which provides corrosion resistance for oil feed applications. The material grade should be verified with the supplier.

What is the operating pressure and temperature range?

The operating pressure is 1.0–1.6 MPa, and the temperature range is 20–90°C. Above 90°C may degrade seals, so it is crucial to stay within these limits.

How is distribution uniformity ensured?

The system is designed to maintain distribution uniformity within ±5%, ensuring balanced bowl loading. This is achieved through symmetric nozzle/channel arrangement and controlled flow stabilization.

Data Basis

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

Preliminary Technical Classification

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pressure:	Max 10 bar (145 psi)
flow rate:	5-100 m³/h (22-440 gpm)
temperature:	50-90°C (122-194°F)
slurry concentration:	Up to 30% solids by weight

Feed Distribution System

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