Leading manufacturer of disc separators in China since 1954, specializing in high-capacity fully automatic centrifuges for industrial applications.

Huading Separator has over 60 years of tradition in mechanical separating technology. As China's leading manufacturer, our developments serve diverse industries including beverage, dairy, oils and fats processing, chemicals, , biotechnology, starch technology, marine engineering, energy, oil fields, and environmental technology. We develop and build customized centrifuges and complete process lines tailored to customer requirements.

• JB/T 8103 standards - Chinese national standard of disc centrifuge
• 2006/42/EC (Machinery)
• 2014/35/EU (Low Voltage)
• 2014/30/EU (Electromagnetic Compatibility)
• Quality management system of ISO9001-2000

The disc stack separator separates solids and one or two liquid phases from each other in a single continuous process using extremely high centrifugal forces. Denser solids are forced outward against the rotating bowl wall, while less dense liquid phases form concentric inner layers. The interface position between liquid phases can be adjusted for maximum separation efficiency. Special plates in the disc stack provide additional surface settling area, dramatically speeding up the separation process. The specific configuration, shape, and design of these plates enable continuous separation of various solids from one or two liquids. Concentrated solids can be removed continuously, intermittently, or manually based on centrifuge type and application requirements.

1 Feed
2 Discharge
3 Inlet tube
4 Disc stack
5 Solids holding space
6 Centripetal pump chamber
7 Centripetal pump

Separation occurs inside a rotating bowl where feed is introduced from the top via a stationary inlet pipe and accelerated in the distributor before entering the disc stack. Liquid-solids separation takes place between the discs, with the liquid phase moving through the disc stack to the center and pumped out via a built-in paring disc. Solids collect in the periphery and are discharged intermittently through a hydraulic system that opens solids ports at the bowl periphery.

1 Inlet tube
2 Central bore
3 Distributor
4 Distributor bore
5 Rising channels
6 Light phase centripetal pump
7 Heavy phase centripetal pump

Suspension is fed into the separator bowl from the top through a feeding pipe into the disc stack. The heavy phase and sludge move toward the bowl periphery while the light phase flows toward the center for pumping and further processing. Heavy phase is led over a top disc into a chamber where a paring device pumps it out. Solids collect in the sludge space and discharge intermittently via a hydraulic system that opens solids ports at the bowl periphery. Self-cleaning disc stack centrifuges are available as purifiers (solids and two liquid phases) or clarifiers (solids and one liquid phase).

Huading Separator is a market leader in centrifugal separating technology with over 60 years of experience developing and manufacturing centrifugal separation equipment.

All products pass rigorous inspection standards including CE and ISO certifications with 100% quality assurance.