Robust 150-400ML Laboratory Bead Mill Ceramic Rotors

150-400 ML High Reliable Robust Laboratory Bead Mill

Specifications   
 

The new Dispermat NMM horizontal bean mill  is suitable for fine grinding batch sizes from 150 to 400 mL, and features an integrated mill-base circulation system, which means there are no external pumps to clean. The speed control is infinitely adjustable from 0 to 2960rpm. This new model utilizes an integrated pneumatic press-out system, whereby the mill base is pressed out to ensure that the dispersed product can be almost completely regained with minimal wastage. The product sample is conveyed through the horizontal milling chamber with minimal clearance volume by a spiral conveyor, which is connected to the milling rotor, while the separation of the mill base is made by a static gap. The mill features a wear-resistant stainless-steel milling chamber and a milling rotor made of hardened nitride steel. Shaft sealing is provided by a mechanical seal with integrated pressure system and cooling. An explosion-proof, ATEX-approved version is also available.

Application:

Steady Working
RTSM-0.2BJ adopts Root self-design double-end mechanical seal, with good sealing and steady working. The coolant for mechanical seal can be changed based on different material to avoid the potential cross pollution due to leakage.

No Grinding Dead-corner

RTSM-0.2BJ adopted turbine and pin grinding structure, avoiding the traditional disadvantage of uneven distribution of the grinding media and failure of rotating the beads due to low speed. The grinding media under the force of high linear speed and new grinding structure can get the most energy to form a even moving track, thus to enhance the grinding efficiency and no grinding dead-corner.

Easy operation and small occupation

The lab grinding mill has dispersing function and grinding function all in one machine, saving the operation time for separate dispersing and grinding. Ater dispersing, directly start the grinding and the material will automatically recycle, saving experiment process and as two functions are in one machine, so occupation is maller than using two machines.

Features:

1, high abrasive resistance materials (zirconia, tungsten carbide, hard alloy etc. ) guarantee working life span
2, dynamic fence booms discharge solve problems of slow discharge and grinding medium getting stuck
3, German BURGMANN double end-face mechanical seal can bear more than 10bar pressure
4, screw structure inside cooling jacket increase cooling area and improve cooling efficiency
5, grinding beads small to 0.2mm guarantee superfine grinding/milling
5, meet demands of continuous production

6, especially suitable for high viscosity, high solid-content, superfine grinding/milling
7, inner & outer double pins improve high wet grinding/milling efficiency
8, ex-proof (optional)
9, precise control system & fault alarming
10, kinds of feeding pumps to different processing requirements (e. G. Pneumatic diaphragm pump)
11, low power consumption

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