BN-PFI02 Laboratory Automatic Paper Pulp Refiner PFI Mill

ISO 5264/2 DIN-EN 25264-2 PFI Type Pulp Refiner Mill Beater, ISO 5264 Paper Pulp Beating Tester

This is a standard laboratory beating grinding machine with a number of blades and a smooth beating roller that rotates in the same direction but has a different peripheral speed, applies a certain beating pressure to allow the mechanical role between the beating roller and beating chamber, to achieve the purpose of beating. Adjustable the gap between the beating roller and the beating chamber to control the pulp, a wide range and good reproducibility. Especially for medium and high concentration beating.

Test standards:

ISO 5264 / 2-1979 "Pulp Lab beating - Part II: PFI Grinding" and ISO 5264/2, TAPPIT248.

Technical parameters :

1. Paste: inner diameter 250mm, deep 53mm, rotating speed: 11.8r / s

2. Flying knife rotor: Outer diameter: Φ200mm, height 50mm, knife thickness 5mm, speed: 24.3r / s.

3. Flying knife rotor motor: 1.1kW / 380v; 1440r / m.

4. The gap adjustment distance: 0 ~ 25mm.

5. Pulp tank motor: 370W / 380v; 1440r / m

6. Counter display control range: 0-999999 turn

7. The speed difference between the knife roll and the pulp pool is: (6.0 ± 0.2) m / s.

8. Release pulp concentration: 0 ~ 50%, the standard concentration of 10%.

9. Dry pulp 5 ~ 40g, standard 10g, volume 450ml.

10. Beating pressure: (3.33 ± 0.1) N / mm blade length; (1.77 ± 0.1) N / mm blade length; V (4.89 ± 0.1) / mm blade length.

11. Dimensions: 800 × 410 × 950mm