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How much media do I need to put in my Dyno Mill?
I. Mills with standard size spacers
| Multi Lab w/.3L |
0.24 |
0.87 |
1.38 |
2.08 |
| Multi Lab w/.6L |
0.48 |
1.74 |
2.75 |
4.15 |
| Multi Lab w/1.4L |
1.12 |
4.06 |
6.42 |
9.69 |
| KD-5 |
4.00 |
14.50 |
22.93 |
34.60 |
| KD-15 |
12.00 |
43.50 |
68.78 |
103.80 |
| KD-20 |
13.20 |
47.85 |
75.66 |
114.18 |
| KD-25 |
20.00 |
72.50 |
114.64 |
173.00 |
| KD-45 |
36.80 |
133.40 |
210.94 |
318.32 |
| KD-60 |
48.00 |
174.00 |
275.13 |
415.20 |
| KD-100 |
85.60 |
310.30 |
490.66 |
|
| KD-110 |
92.00 |
333.50
|
527.34 |
|
| KD-120 |
102.40 |
371.20 |
586.95 |
|
| KD-160 |
132.00 |
478.50 |
756.62 |
|
| KD-175 |
144.00 |
522.00 |
825.41 |
|
| KD-190 |
156.80 |
568.40 |
898.78 |
|
| KD-200 |
172.00 |
623.50 |
985.90 |
|
| KD-280 |
236.80 |
858.40 |
1,357.34 |
|
| KD-600 |
480.00 |
1,740.00 |
2,751.60 |
|
|
| ECM-Pilot |
0.9 |
7.785 |
5.159 |
|
| ECM-Poly |
4.8 |
41.52 |
27.516 |
|
| ECM Pro |
10.92 |
94.458 |
62.60 |
|
| ECM Plus |
13.98 |
120.927 |
80.14 |
|
I. Mills with oversized spacers
|
| KDL-Pilot |
1.05 |
3.81 |
6.02 |
|
| KD-5 |
3.60 |
13.05 |
20.64 |
|
| KD-15 |
10.60 |
38.43 |
60.76 |
|
| KD-20 |
11.00 |
39.87 |
63.05 |
|
| KD-45 |
31.50 |
114.19 |
180.56 |
|
PLEASE NOTE:
ALL weights are approximate values for 80% media charge.
WEIGHTS are given for purchasing purposes only. Actual loading should be done on a volume basis using the value in the first column.
POUNDS PER LITER (5% error):
Sand - 3.875
Glass - 3.625
Z-Beads (SEPR) - 5.200
Z-Beads (RAMI) - 5.732
Zirconium Oxide - 7.600
Steel Shot - 10.875
Chrome Alloy Balls - 11.000
When are my discs worn out? How do I rotate my discs?
Check regularly the weight of the agitator discs and when assembling fit the heaviest agitator disc immediately in front of the grinding bead separator system. This ensures uniform wear of the agitator disc set. The agitator discs can be used until they are worn down to about half their weight when new. Weights listed below
Description Weight
DYNO-MILL KD5
- Agitator-disc stainless steel Pos. 256 0.450 kgs
- Agitator-disc Nylon Pos. 257 0.100 kgs
- Agitator-disc Nylon SSP Pos. 258 0.050 kgs
- Agitator-disc hardened steel Pos. 259 0.400 kgs
- Agitator-disc stainless steel SSP Pos. 264 0.400 kgs
- Agitator-disc hardened steel SSP Pos. 265 0.400 kgs
DYNO-MILL KD15/20/25
- Agitator-disc stainless steel Pos. 256 1.500 kgs
- Agitator-disc Nylon Pos. 257 0.200 kgs
- Agitator-disc hardened steel Pos. 259 1.400 kgs
- Agitator-disc stainless steel SSP Pos. 264 1.300 kgs
- Agitator-disc hardened steel SSP Pos. 265 1.300 kgs
- Agitator-disc Nylon SSP Pos. 266 0.200 kgs
DYNO-MILL KD45/60
- Agitator-disc hardened steel SSP Pos. 242 3.100 kgs
- Agitator-disc hardened steel SSP Pos. 243 3.250 kgs
- Agitator-disc stainless steel SSP Pos. 247 3.200 kgs
- Agitator-disc stainless steel SSP Pos. 248 3.400 kgs
- Agitator-disc Nylon Pos. 251 0.500 kgs
- Agitator-disc Nylon SSP Pos. 577 0.500 kgs
When do I need to change my spacers? How do I rotate my spacers?
Half of the wall thickness. Put the heaviest towards the gap or screen.
What should I use for a seal rinse liquid for my mechanical seal?
You should us a liquid that is compatible with you’re product and it should be a lubricating liquid or one of the following.
1. Butylene Glycol (Butanediol, C4H10O2 )
2. Diethylene Glycol (Diglycol, C4H10O3 )
3. Ethylene Glycol (1, 2-Ethanediol, C2H6O2 )
4. Glycerin (1, 2, 3-Propanetriol, C3H5(OH)3)
5. Propylene Glycol (1, 2-Propanediol, C3H8O2)
When do I need to change my vessel liner?
The inner cylinder is subject to wear and has to be exchanged at the latest when its wall is worn to 80% the original thickness. You will get optimal wear if you flip the liner when you see grooving closes to the gap or screen.
1. Special is 77mm ID 3mm thick
2. Pilot is 100mm ID 3.1mm thick
3. KD5 is 150mm ID 5.85mm thick
4. KD15 is 220mm ID 5.85mm thick
5. KD20/25 is 220mm ID 6mm thick
6. KD45/60 is 302mm ID 8mm thick
When do I need to change my rotor and stator gap rings?
 The separator rotor must be as sharp-edged as possible on the stator side and must not have any visible material faults. It is only permissible for the separator stator to show very minimal signs of grooved wear. The max. Wear is dependent on the size of the grinding beads (see drawing). Dmin /2 >= A
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