² Characteristics:
l Interlaced array of high rigidity alloy grinding pegs on internal surface of grinding chamber and external surface of rotator shall provide high impact and shear to grinding media and reduce dead area significantly
l Material of grinding chamber/ rotor: S.S.440C/ S.S.420
l Discharge of products: with dynamic/static separating ring or static separating screen
l Sealing mode of main shaft: double face mechanical seal
l Sealant circulating in mechanical seal is compatible with solvent in grinding media to avoid pollution to grinding media.
l Cooling jacket outside sealant tank and cooling jacket outside grinding chamber are adopted to cool down mechanical seal and grinding media.
l Cooling system inside hollow rotor is available on HBM with separating ring.
l Adjustable range of pressure limit switch at material inlet: 0-6 bar
l Adjustable range of temperature limit switch at product outlet: 0-100℃
² Fault alarm on control panel shall be activated in such cases:
l Pressure of cooling water in cooling jacket: too low
l Working pressure in grinding chamber: too high
l Temperature at product outlet: too high
l Circulation of coolant for mechanical seal: not work
l Level of coolant for mechanical seal: too low
l Motor load: overload
² Applications:
l Wet grinding of lithium cell, digital printing ink, nano coating, pesticide, color paste, etc.
² Technical data:
Model | KWS-5 | KWS-15 | KWS-25 | KWS-50 | KWS-100 |
Main Motor Power(KW) | 7.5 | 11-15 | 22-37 | 45-75 | 90-110 |
Main Shaft Speed(r.p.m.) | 1800 | 1100 | 900 | 750 | 500 |
Capacity of grinding chamber (L) | 5 | 15 | 25 | 50 | 100 |
Output Capacity(L/H) | 20-100 | 50-300 | 100-600 | 200-1000 | 300-1500 |
Cooling Water Consumption(m3/h) | 0.8 | 1.2 | 1.5 | 3 | 5 |
Compressed Air Pressure(MPa) | 0.4-0.6 | ||||
Grinding media | Φ0.2-1.6mm 94.50%+ ZrO2 Beads | ||||
Material feeding | By diaphragm pump/gear pump | ||||