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- Bale pulping
Bale pulping

OptiSlush bale pulpers achieve high runnability and optimal slushing results
Valmet’s OptiSlush bale pulping solutions are suitable for either batch or continuous pulping applications utilizing reliable repulping technology to achieve optimum slushing with maximum energy efficiency.
Valmet’s bale pulping solutions, including vertical and horizontal pulpers, offer cost-efficient repulping of baled market pulps. A vertical pulper is the best choice when targeting homogeneous slushing results with low energy consumption, while a horizontal pulper, with its low height requirement, is ideal for rebuilds where limited space is available.
Energy efficient rotor unit
The OptiSlush pulper rotor delivers a high pumping effect with efficient defiberizing at low energy levels. In batch mode, medium-consistency (6-8%) ensures the high internal friction needed for efficient defibering. In continuous mode at lower consistencies (4-6%), the rotor tolerates variations in consistency without vortex disturbances.
Key benefits |
Horizontal bale pulpers
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Vertical bale pulpers
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