Sharples/Alfa Laval Solid Bowl Decanter Centrifuge, Model DS-308 (PM38000)-Used-

🏭 Manufacturer Information

• Brand: Sharples / Alfa Laval

• Model: DS-308 (PM38000)

• Construction: Stainless Steel (product contact areas)

• Motor Ratings:

  • Main Drive: 40 HP

  • Back Drive: 15 HP VFD

• Electrical: 230–460V

• Control Panel: Included

📃 Description

This Sharples DS-308 Solid Bowl Decanter Centrifuge, now under Alfa Laval, is a rugged and high-speed unit engineered for solid-liquid separation across a variety of industrial applications. Built with stainless steel contact surfaces, this machine is capable of handling demanding or corrosive slurries while maintaining hygiene and structural integrity.

The system features a maximum bowl speed of 4000 RPM, a single row of lined cake discharge ports, liquid plate dams, and a precision gearbox. The unit includes a 40 HP drive motor, a 15 HP variable frequency back drive motor, and a full control panel (230–460V), enabling precise speed and torque control. This makes it an ideal solution for continuous separation in challenging environments.

📏 Specifications

• Model: DS-308 (PM38000)

• Bowl Speed: Up to 4000 RPM

• Construction: Stainless Steel (product contact areas)

• Discharge: Single row of lined cake outlets

• Liquid Management: Plate dams

• Feed System: Feed pipe with casing

• Drive Motor: 40 HP

• Back Drive: 15 HP with VFD

• Power Supply: 230–460V

• Control Panel: Included

• Mounting: Base frame and casing

🛠️ Applications

Suitable for:

• Wastewater sludge dewatering

• Industrial slurry clarification

• Oil and gas solids separation

• Bio-waste and fermentation processes

• Chemical and pharmaceutical waste separation

• Pulp & paper effluent processing

• Mining tailings management

• Food & beverage solids extraction

• Biotech and nutraceutical clarification

• Biodiesel and bio-oil processing

📦 What Products Would This Be Used For?

• Municipal wastewater sludge

• Chemical plant effluents

• Drilling mud separation

• Brewery or winery waste

• Protein isolate purification

• Paper pulp thickening

• Starch and sugar stream clarification

• Biomass residue dewatering

• Edible oil solids removal

• Enzyme or fermentation broth recovery

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