Dörries, Voith 126" Wet Lap Line With Pulp Drying & Baling

Width of pulp web: 126" (3.200 mm)
Operation capacity: 500 ton/24 h
Speed range: 80-150 m/min
Pulp quality: Bleached hardwood
PH Value in headbox: 3.5
Basis weight of pulp web: 800 g/m2

Nip Press:
- press roll/suction roll of wire part: 60/62 KN/M
- Wire forward roll/pick up roll: 50/49 KN/M
- Pick up roll/1.press roll: 42/44 KN/M
- 2-press: 55/46 KN/M
- 3-press: 70/65 KN/M
- 4-press: 84/78 KN/M
Dryness: Consistency in headbox: 1.5%
- After wire section: 26%
- After 1.press: -
- After 2.press: -
- After 3.press: 46%
- After 4.press: 52%
- After dryer section: 88%
Vacuum Level:
- Foil boxes without vacuum
- Wet suction boxes
- Plan suction boxes
- Wire suction roll: 6m H20
- pick up suction roll, high vacuum: 4m H20
- pick up suction roll, low vacuum: 4m H20