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Centrifugal separator for measurement of water retention value of pulp
- Pulp/Chip/Sheet former / Dehydrator
- Product Number No.2538
- Pulp/Chip/Sheet former / Dehydrator
- Product Number No.2538
Kumagai Law of nature machine
Industrial company > Product information > Pulp/Chip/Sheet former > Dehydrator > Centrifugal separator for measurement of water retention value of pulp
Measurement of pulp swelling degree by centrifugal force is a method for evaluating the beatability of pulp. It is known that there is a close relationship between water retention and strength of paper. Water retention is measured by centrifugally separating water retained in pulp from free water in and between fibers. Put 0.5g (O.D.) of pulp slurry in the metallic pulp lined with wire, and scatter water. Then, the specimen is taken out from the filter and dried, and its mass is measured. Water retention is calculated from a formula.
Referential standard: J TAPPI No.26
Referential standard: J TAPPI No.26
参考規格 :
Specifications
| Centrifugal setting tube | 4 tubes of 100cc | Metallic cup filter | SUS, 200 mesh wire |
| Maximum rotation speed | 5,000rpm （4,620G） | Motor | 100/110VAC 0.25kW |
| Power souce | 100/110VAC 50/60Hz 7A | Outer dimentions | 450×450×450mm |
| Instrument weight | 40kg |
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