CR Series
With heating jacket
CR pumps are provided with a heating jacket that fully encircles the pumping gear chamber. They are specifically designed for the transfer and dosage of fluids that solidify at room temperature and require to be heated to be pumped. They are also available in special versions for the treatment of highly abrasive fluids. They are available in SEF versions , equipped with heating jackets for transferring bitumen with medium high filler loads. SEF versions are an evolution of the CR pumps, with appropriate modification to better address the wear arising from the filler.
| Model | Displacement cm³/round |
Flow rate in m³/hour | Flow rate in l/minute | ||||
|---|---|---|---|---|---|---|---|
| 450 round/min |
950 round/min |
1.450 round/min |
450 round/min |
950 round/min |
1.450 round/min |
||
| 3/4 CR-a | 32.3 | 0.9 | 1.8 | 2.8 | 14.5 | 30.7 | 46.8 |
| 3/4 CR-b | 50.4 | 1.4 | 2.9 | 4.4 | 22.7 | 47.9 | 73.1 |
| 3/4 CR-c | 70.7 | 1.9 | 4.0 | 6.1 | 31.8 | 67.2 | 102 |
| 1 CR | 127 | 3.4 | 7.2 | 11.0 | 57.1 | 121 | 184 |
| 1 1/2 CR | 297 | 8.0 | 16.9 | 25.8 | 134 | 282 | 431 |
| 2 CR | 503 | 13.6 | 28.7 | 43.8 | 226 | 478 | 729 |
| 2 1/2 CR | 754 | 18.1 | 43.0 | 65.6 | 339 | 716 | 1093 |
| 3 CR | 1005 | 27.1 | 57.3 | 87.4 | 452 | 955 | 1457 |
| 4 CR | 1910 | 51.6 | 109 | 166 | 859 | 1814 | 2770 |
| 6 CR | 2960 | 79.9 | 168 | 257 | 1332 | 2812 | 4292 |
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The models
3/4 CR a
Displacement: 1.97 cu.inc./rev.
3/4 CR b
Displacement: 3.07 cu.inc./rev.
3/4 CR c
Displacement: 4.31 cu.inc./rev.
1 1/2 CR
Displacement: 18.1 cu. inc./rev.
2 1/2 CR
Displacement: 46.0 cu.inc./rev.
