Decanter Centrifuge

Crown Machinery™ Decanter Centrifuge

Decanter Centrifuges are popular solid and liquid separators used in multiple industries for a wide array of products. Decanters are used for the extraction of liquids from large proportions of solids. It makes use of medium-low speed suspension to process larger capacities of solids as compared to a Basket Centrifuge.

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Description of our Decanter Centrifuges

The Decanter Centrifuge consists of two horizontal, rotary blades that are contained in a stationary casing. The Decanter discharges the solids from one end and the liquor from another end having a smaller radius. The inside of it is hollow, has an inside screw component, and blade tips that are shaped to fit perfectly with the conveyor.

Specifications of Decanter Centrifuges Series

Model

HDS/HDC 250*1000

HDS/HDC 355*1460

HDS/HDC 450*1800

HDS/HDC 500*2000

HDS/HDC 550*2200

HDS/HDC 650*2800

Bowl Dia.
(mm)

250

355

450

500

550

650

Throughput (m³/H)

1~5

1~20

3~35

5~35

5~40

20~110

Bowl Length (mm)

1000

1460

1800

2280

2200

2800

L&D Ratio

4.0

4.1

4

4.3

Bowl Speed
(r/min)

4800

3800

3500

2500

2400

Separation Factor

3260G

2868G

2575G

2006G

2030G

2096G

Screw Differential
(r/min)

5-30 Stepless Adjustable

2-20 Stepless Adjustable

2-25 Stepless Adjustable

2-45 Stepless Adjustable

2-55 Stepless Adjustable

Motor (kW)

Main Motor 11
Vice 4

Main Motor 15
Vice 7.5

Main Motor 37
Vice 11

Main Motor 45
Vice 15

Main Motor 55
Vice 22

Main Motor 75
Vice 22

Noise db(A)

≤85

Weight(kg)

1500

2500

3200

3500

8500

Dimension
L×W×H(mm)

2400x750x960

2790×1300×880

3300×1600×920

3469×1600×1120

4395×1370×1655

4300×1900×1350

Typical Industry Applications

BEVERAGE / BREWING INDUSTRY
•Fruit and vegetable juices
•Wine or Beer dewatering

CHEMISTRY / BIOTECHNOLOGY
•Production of vitamins
•VC natrium
•Calcium phosphate
•Saleratus
•Heavy alkai
•Polyacrylonitrile
•Pigments
•Solvents
•Algae (food, cosmetics)
•Fermentation broths (industrial biotechnology)

CHINESE TRADITIONAL MEDICINE
•Raw Material washing
•Effective ingredient extraction

TEXTILE
•Wool degrease
•Textile dewatering

FATS / OILS / BIOFUELS
•Fish oil
•Animal fats
•Olive oil
•Avocado oil
•Palm oil
•Coconut oil

FOOD
•Starch