Gravity Disc Thickener

Gravity disc thickener is mainly used for low consistency stock thickening. Different from traditional vacuum disc filter, the water log installation height is not needed. It can replace traditional gravity decker thickener.

 

Advantages of gravity disc thickener

  • Applicable to mechanical wood pulp, waste, reed pulp, bamboo pulp, bagasse pulp, wheat straw pulp with lower freeness (higher beating degree), shorter fiber or higher consistency
  • Easy operation, reliable running, high production capacity, less power consumption and convenient management
  • Segments either perforated with stainless steel cloth or grated with polyester cloth

 

gravity disc thickener for pulp bleaching process

 

Technical parameters of gravity disc thickener

Model/ItemZNP26ZNP35
Diameter (mm)26003500
Filtration area per disc(m2)7.515
Capacity 

0.8—3t/M2.d

0.3-2

 

Inflow consistency(%)0.3-20.3-2
Outflow consistency(%)3~53~5
Water pressure for sleve cleaning (Mpa)0.6-0.7

Technical specifications of disc gravity thickeners

Disc numbersZNH26ZNH35
Overall dimension L*W*H(mm)Overall dimension L*W*H(mm)
63718*4035*3230
73998*4035*3230
84278*4035*32304705*5090*4383
94558*4035*32305005*5090*4383
104838*4035*32305305*5090*4383
115118*4035*32305605*5090*4383
125398*4035*32305905*5090*4383
135678*4035*32306205*5090*4383
145958*4035*32306505*5090*4383
156238*4035*32306852*5090*4383
166518*4035*32307152*5090*4383
176798*4035*32307452*5090*4383
187078*4035*32307752*5090*4383
198052*5090*4383
208352*5090*4383
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