Gravity Separator

Product Type: Airflow-Based Density Separation Equipment

When your materials look similar in size but differ in quality, traditional screening is no longer enough. You need a solution that separates based on density—so you can remove damaged, immature, or contaminated products effectively. This gravity separator allows you to accurately separate materials like grains, seeds, oilseeds, and coffee beans by weight, helping you improve final product quality and reduce downstream losses.

Product Features:

High airflow system for both light and heavy materials.

Isolated motor design to reduce dust impact & downtime.

Advanced surface treatment for long-term durability.

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Overview

If you are dealing with inconsistent product quality caused by mixed-density materials, it directly impacts your output value and customer satisfaction. Standard cleaning equipment cannot solve this problem effectively.

Shangke Machinery’s gravity separator is designed to help you achieve precise density-based separation with stable airflow control and optimized material stratification. With enhanced durability and low maintenance design, you can run your operation continuously with confidence.

Accurate separation of light, damaged, and heavy materials.

Stable airflow system for consistent performance.

Durable structure built for long-term industrial use.

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Specification

Benefits & Features

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01 Achieve Higher Separation Accuracy.

Square wire screens improve material friction and stratification, allowing you to separate products more precisely without sacrificing throughput.

02 Handle a Wide Range of Materials with Ease.

The high airflow system supports everything from light sesame seeds to dense coffee beans, giving you flexibility across multiple applications.

03 Reduce Downtime and Maintenance Costs.

The separated motor and fan design minimizes dust exposure to key components, helping avoid breakdowns and reduce maintenance frequency.

04 Extend Equipment Lifespan in Harsh Environments.

With acid pickling, phosphating, and industrial coating (up to 80 μm), your machine resists corrosion even in dusty and humid conditions.

Application

No matter your processing line, consistent material quality is critical. This gravity separator is engineered to adapt to different materials and working environments, delivering reliable separation performance in demanding industrial settings.

Suitable for grains, seeds, oilseeds, and coffee beans.

Removes low-density and damaged materials effectively.

Improves yield consistency and reduces downstream losses.

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FREQUENTLY ASKED QUSTIONS

What is the main function of a gravity separator?

It separates materials based on density differences, helping you remove damaged, lightweight, or defective products that cannot be removed by size-based screening.

What materials can this machine handle?

You can process a wide range of materials including grains, seeds, oilseeds, sesame, and coffee beans, with consistent performance across different densities.

How does the airflow system improve performance?

The high airflow system helps create stable material stratification, allowing lighter and heavier particles to separate more accurately during operation.

Is the machine suitable for dusty environments?

Yes. The isolated motor design reduces dust exposure, improving reliability and making it ideal for continuous operation in dusty processing plants.

How durable is the machine?

The machine uses acid pickling, phosphating, and industrial coating, and has passed a 100-hour SGS salt spray test, ensuring strong corrosion resistance and long service life.