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Disc thickener PSN

Description of disc thickener: 

The disc thickener is mainly used to wash and thicken pulp in pulping and papermaking process. Its working principle is to dewater by gravity through the level difference between pulp out of disc wire and white water in the disc. The pulp at the consistency of 0.8~1.2% enters the vat and then is attached to disc sector. The white water in the disc flows to the ends of hollow shaft through guide slot and then discharge out. Pulp attached on disc sector is knocked off by high pressure shower. The thickened pulp at the consistency 3~4% flows over the plate of adjusting valve into outlet vat where it is discharged out. The rotating speed of main shaft can be adjusted according to the required outlet consistency and capacity.

Technical parameters:

Model

PSN-2508

PSN-2510

PSN-2512

PSN-2514

PSN-2516

PSN-3510

PSN-3512

PSN-3514

PSN-3516

Diameter of disc (mm)

2500

2500

2500

2500

2500

3500

3500

3500

3500

Amount of blade

8

10

12

14

16

10

12

14

16

Filter area (m2)

60

75

90

105

120

150

180

210

240

Inflow consistency (%)

0.8-1.2

Outflow consistency (%)

3.5-4.5

Motor power (KW)

7.5

11

11

15

15

18.5

22

22

20