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AirSeal end system for TwinRoll presses – Data sheet
Wood handling
Chemical pulping
Process overview
Improvement products
Adjustable doctor blade
AirSeal
Alkalimeter AM300
Atmospheric Diffuser Kit
Blow line separator
CARB bearing for wash- and dewatering filters
Chip level indicator
Compact installed knot recovery system
Degassing system
DualSteam bin
Expanded chip chute
Feeder adjustment kit
Inline drainer
Improved nozzle for drum filters
LeanE – Bleaching
Metso CM pump
Metso CW pump
Moisture separator
Niagara – Improved headbox
Outlet device kit
Pressure Diffuser Kit
ProDry
ProStream – TwinRoll
RotoFormer
SealMax – type ANO
SealMax – Type ED
SealMax – type ESQ
SMB 50 mixer
S-mixer type SMF
Spray pipes
Spare and wear parts
Workshop services
Agreements
Mill site services
Filter fabrics and services
Screen baskets
Recausticizing
Pulp drying
Mechanical pulping
Fiberboard
Recycled fiber
AirSeal – End seal system for TwinRoll presses
An end seal system with pneumatic pressure seals, which substantially
increases end ring life time
.
Benefits
No sealing water consumption, instrument air is used instead
The end seal is insensitive to expansion and contraction
Less build up of pulp between the seal and the end ring
Increased end ring life time
No modification of the roll is required
Reduces the number of spare parts from seven to three items per roll end
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