0.6m2 Stainless Steel Upflow Pressure Screen For Paper Pulp Making
0.6m2 Upflow pressure screen
The upflow outflow pressure screen uses the bottom of the machine to feed the slurry, the screening part to the pulp, and the upper part to the tail slag. After this process slurry enters the machine sieve, the heavy slag will not rise to the screening site under the action of gravity and rotate at the bottom. It is collected in the heavy slag tank, so it is prevented from entering the screening area to wear away the blades and sieve plates, extending the service life and reducing production costs. Light impurities and air are discharged from the top tailings. Due to the short residence time of impurities in the machine, the possibility of impurity circulation is significantly reduced, and the screening efficiency is greatly improved. No dilution water throughout the screening process
1.supply scope:pressure screen,motor, joint, bolts, pressure meter
2. Main specification:
| Item | Unit | Details | Marks |
| Effective screen area | M2 | 0.6 | |
| Pulp consistency | % | 0.8-2 | |
| Slot size | Mm | 0.35 | |
| Pulp inlet pressure | Mpa | 0.20-0.30 | |
| Pulp outlet pressure | Mpa | Minus 0.02-0.05 | |
| Throughout | M3 | 80-150 | |
| Capacity | Ton/Day | 20-30 | |
| Inlet and outlet diameter | Mm | 200 | |
| Sealing water pressure | Mpa | 0.22-0.32 | Bigger than inlet pressure |
| Rotor speed | R/min | 460 | |
| Motor power | KW | 22 | |
| Size | 2200mm | 1200mm | 1800mm |
| Weight | G.W 2600 | N.W 2200 |
3. Features:Multi-rotor mechanical seal structure;Bar sieve drum;Upflow slurry feeding
4. Material description
1.Material material: All stainless steel in contact with the slurry, other carbon steel or A3 plate or HT
2.Cylinder head: stainless steel SS304σ6mm, rotor stainless steel precision casting and grinding
3.Spindle: 40Cr quenched and tempered
4.Sieve drum SS stainless steel 304, the surface is hard chrome plated


wedge wire screen basket
,wedge wire basket
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