Comparison of Up-flow and M.C. Pressure Screen

Under the same production capacity condition, mid consistency pressure screen is a more energy saving paper pulping equipment compared with up-flow pressure screen.

Features of UV Series Up-flow Pressure Screen
1. Mainly used for coarse and fine screening of waste paper pulp.
2. Adopt up-flow structure: pulp inflow from bottom, heavy impurities are diacharged from bottom and light impurities from top. It shortens the dwell time of impurities in the screening area and avoid the abrasion to rotor and screen basket. So prolong the rotor and screen basket service life.

Features of ZNS Series M.C. Pressure Screen
1. Mainly used for coarse and fine screening of various waste paper pulp.
2. Many rotor blades, no winding, high efficient and energy-saving rotary rotor.
3. The machine can screen pulp normally under quite high consistency(2.5-4%). It reduces the amount of water cycle and system energy consumption in production process.
4. Heavy impurities discharge pipe makes sure the screen basket runs safely.
5. Advanced structure, sturdy and durable, convenient disassembly and assembly , low energy consumption, less loss of fiber.
6. Easy to operate, less malfunctions for continuous working, less maintenance cost
7. Automatic oil injection device can reduce maintenance.
8. Seal water flow automatic detection alarm device makes sure the system runs safety.
9. Interlock system ensures the service life of equipment.