Decanter

High-performance decanter centrifuge for continuous industrial dewatering

Product Group:

Separation

Function:

Continuously separates and dewaters compressible and incompressible soft solids

Available Models:

SD-400

Product Group:

Food & Beverage

Chemical Industry

Environmental Solutions

Others

Overview

The Komline-FluidQuip FQ-DEC-SD400 Decanter Centrifuge is engineered for superior separation and dewatering across a wide range of industrial applications.Operating at speeds up to 3,000 RPM and generating over 3,020 G, it provides exceptional performance in removing solids from liquid streams — whether in food, chemical, biofuel, or wastewater processes.The system’s dual-motor back-drive, VFD control, and optimized scroll geometry deliver high yield, low energy consumption, and process flexibility.

Benefits

Up to 99% solid-liquid separation efficiency
Higher yield and reduced moisture content in recovered solids
Energy savings through optimized power and back-drive design
Continuous operation for minimal downtime
Compact, durable construction with minimal maintenance needs
Customizable configurations to match specific process capacities

Key Features

High-speed operation: Adjustable bowl speed up to 3,000 RPM through VFD control.
High separation force: Generates up to 3,020 G for demanding solid-liquid separation.
Dual-motor back-drive: Provides precise differential speed control and supports energy recovery.
Optimized scroll geometry: Balances throughput, cake transport and product integrity.
Heavy-duty construction: Robust bowl and frame design supports continuous industrial operation.
Process flexibility: Suitable for compressible and incompressible soft solids.

Operating Principle

Feed slurry enters the rotating bowl, where centrifugal force moves the denser solids toward the bowl wall. A scroll conveyor transports the separated solids toward discharge while the clarified liquid exits through the liquid outlet.

Available Options

Other Details

Typical applications: Food and beverage processing, pulp and paper fiber recovery, mining and minerals, wastewater sludge dewatering and biofuel feedstock separation.
Sigma support: Equipment supply, application review, integration, commissioning, spare parts and field service.

Get More Information

Thank you! Your message has been sent. We will get back to you shortly.

Sorry! We couldn't process your request.
Please refresh the page or email our sales team at sales@sigma-equipment.com for immediate assistance.