USED ALFA LAVAL ALDEC-404

Manufacturer Information:

Brand: Alfa Laval

Model: Aldec-404

Type: Solid Bowl Decanter Centrifuge

Material: 316 Stainless Steel (Product Contact Areas)

Description:
The Used Alfa Laval Aldec-404 Solid Bowl Decanter Centrifuge is a high-performance separation system engineered for efficient solid-liquid separation in industrial wastewater, food processing, chemical, and oil processing applications. Built with 316 stainless steel product contact surfaces, this unit ensures superior corrosion resistance and durability in harsh processing environments.
This decanter centrifuge operates at a maximum bowl speed of 4000 RPM, allowing for high-efficiency separation of solids from liquids. The unit features a single row of lined cake discharge ports, a 110mm single lead conveyor with welded hardfacing, and moon liquid plate dams for precise liquid control.
The system is equipped with a 2.5 KNM gearbox (159:1 ratio), a 22 kW 380V, 3-phase, 50 Hz drive motor, and a DC backdrive motor, ensuring powerful and efficient operation for continuous processing.
Specifications:

Model: Alfa Laval Aldec-404

Bowl Speed: Up to 4000 RPM

Construction Material: 316 Stainless Steel (Product Contact Areas)

Discharge System:

Single Row of Lined Cake Discharge Ports
110mm Single Lead Conveyor with Welded Hardfacing
Moon Liquid Plate Dams

Base & Casing: Included

Gearbox: 2.5 KNM, 159:1 Ratio

Feed Pipe: Included

Drive Motor: 22 kW, 380V, 3 Phase, 50 Hz

Backdrive Motor: DC-Powered

Applications:
The Alfa Laval Aldec-404 Solid Bowl Decanter Centrifuge is ideal for:

Wastewater Treatment & Sludge Dewatering – Municipal & industrial sludge separation

Food & Beverage Processing – Separation of solids from liquids in food production

Chemical & Pharmaceutical Industry – Liquid-solid separation in chemical processes

Oil & Gas Processing – Crude oil separation and drilling mud treatment

Renewable Energy & Biodiesel Production – Biomass separation and biodiesel refining