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JWS Series Disc Type Horizontal Bead Mill


Horizontal disc type sand mill 1
Horizontal disc type sand mill 2

²  Characteristics:

l  Grinding disc with holes shall provide high impact and shear to grinding media and reduce dead area significantly

l  Material of grinding disc and spacer: S.S.440C/PU/wearable nylon/ZrO2

l  Material of grinding chamber: S.S.440C/PU/wearable nylon/ceramic

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  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 paint, ink, printing ink, dye, pesticide, color paste, non-mineral filler, etc.

 

²  Technical data:

Model

JWS-5

JWS-15

JWS-30

JWS-50

JWS-100

JWS-300

Main Motor Power (KW)

5.5

11

22

37

75

132

Effective Chamber Volume (L)

5

15

30

50

100

300

Output Capacity (L/h)

20-100

50-150

100-300

100-400

100-1000

800-2000

Cooling Water Consumption (m3/h)

1.4

1.7

2.0

2.4

2.6

8

Compressed Air Pressure (MPa)

0.6-0.8

Grinding media

Φ0.3-1.6mm 94.50%+ ZrO2   beads

Material feeding

By diaphragm pump/gear pump