Pressure screen is mainly used for making the screen before the paper machine of paper making industry of pulp equipment.It can also be regard as the precise sieve of pulp making system,It has the advantage of great quantity,low pulse ,not easy to stop,low energy consumption and having long performance life.
1.The rotor gets rid of the screen cylinder in the condition of centrifugal force,that prolongs the life for screen cylinder with less abrasion.
2.Separate the impurity from the fiber efficiency to avoid slot pluging in the condition of proper flow & low plusing force.
3.Its performance can promote the paper machine to be in proper running with less broken paper.
4. Great throughput with more long fiber; lower power consumption; high screening efficiency with less rejects.
Inflow pressure screen
Inflow pressure screen's rotor is outside the screen basket, pulp enter first into the outside of screen cylinder, fine pulp flow into the inside of screen basket with the effect of rotary rotor. It is called Inflow Pressure Screen.
Out flow pressure screen
Out flow pressure screen, rotor wing is inside of Screen cylinder, pulp enter first into the inside of Screen cylinder, fine pulp flow outside the Screen cylinder with the effect of rotor wing. It is called Outflow Pressure Screen.
We supply all the type of screen basket and screen rotor for pressure screen. We will provide the most appropriate rotor according to customer is special request like different pulp,different consistency , different processing position and so on, while provide service of equipment upgrade.
Model |
Inlet consistency
(%) |
Inlet pressure
(MPa) |
Motor power
(KW) |
Capacity (t/24h) |
SHN0.6 |
0.5-1.2 |
0.1-0.3 |
15-22 |
20-30 |
SHN0.9 |
18.5-30 |
25-60 |
SHN1.2 |
22-37 |
30-80 |
SHN1.5 |
30-45 |
40-120 |
SHN2.0 |
37-55 |
80-210 |
SHN2.5 |
37-75 |
100-230 |
SHN3.5 |
45-110 |
140-280 |
SHN4.5 |
55-132 |
180-350 |
SHN6.0 |
75-160 |
230-500 |
About us
Over 30 years exprience, Sun Hong Group is a comprehensive company integrating planning, design, technical support, production, testing and training. We have a professional technical team to provide you with professional design and technical support as well as the best source of goods. After more than ten years of efforts, our products have been exported to 96 countries, and have more than 300 paper plants customers.