DISPERMAT® SL-B bead mill
Fine grinding of batch sizes from 150 to 750 ml with the compact DISPERMAT® SL-B agitator ball mill
- Power
- 1.1 kW
- Product
- 0.15 - 0.75 litre
- Control
- LC [Basic]
The new DISPERMAT® SL-B horizontal bead mill is based on the proven SL bead mill technology. It is designed with an integrated millbase circulation system which means there are no external pumps to clean. The more
Description
Fine grinding technology at highest standard made in Germany
The new DISPERMAT® SL-B horizontal bead mill is based on the proven SL bead mill technology. It is designed with an integrated millbase circulation system which means there are no external pumps to clean. The speed is infinitely adjustable via a controller located in a separate stainless steel housing. There is a clear digital display showing speed and timer functions. The product temperature is shown on the temperature gauge located on the milling chamber.
Milling beads 0.8 mm and larger can be used. The millbase is pumped through the horizontal milling chamber by a specially designed screw pump which is connected to the milling rotor. The DISPERMAT® SL-B agitator ball mill can be used for both the single pass and for the circulation milling methods. With either method, an extremely high product yield is achieved due to any millbase remaining inside the milling chamber at the end of the process being removed by an integrated press out device.
The DISPERMAT® SL-B bead mill is supplied with VITON (FKM ‒ rubber) O‒rings as standard. EPDM (ethylene propylene) O‒rings can be fitted at no extra charge. If VITON or EPDM is not compatible with the products being milled, perfluoroelastomeres O‒rings are recommended: KALREZ®, CHEMRAZ®, PERLAST®.
Fine grinding technology at highest standard made in Germany
- Easy and fast development of products
- Milling chamber made of wear‒resistant, high alloy stainless steel, milling rotor made of hardened nitrided steel
- Millbase separation with screen
- Shaft sealing with mechanical seal
- Barrier pressure system with integrated cooling
- Low dead volume
- Extremely high product yield allows the dispersion of even the smallest quantities
- Optimum temperature control due to guided cooling water system and large heat exchange surfaces
- Connection for cooling water with two convenient quick lock self‒sealing couplings
- Suitable for all commonly used milling beads, glass, zirconium oxide etc. from 0.8 mm diameter
- User‒friendly and safe handling
- Easy cleaning enables quick product changes
- Choice of single pass milling and multi pass milling
Features
Process control
The DISPERMAT® SL-B bead mill is fitted with the LC technology
LC technology

Speed adjustment
infinitely variable speed adjustment by advanced frequency converters
Timer
timer function with display of the pre‒selected time as well as the elapsed time
Foil keyboard
the splash water protected and solvent‒resistant wipe clean foil keyboard allows for a particularly ease of use
Digital indication
display for speed and timer device