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Performance tests on vacuum pumps and pulsators for milking machines


Performance tests on vacuum pumps and pulsators for milking machines



Irish Journal of Agricultural Research 16(1): 95-104



ISSN/ISBN: 0578-7483

DOI: 10.2307/25555856

One replicate of each of 4 makes of vacuum pump, and 2 replicates of 1 make and 3 replicates of another make of individual-type pulsator were performance-tested over 2000 h. Three makes of master-relay systems were also tested over the same period using 20 unit plants. Capacity, faults and breakdowns were recorded for the vacuum pumps. Faults, breakdowns, pulsation rate, pulsator ratio, air consumption and extraction capacity of the pulsators were measured.

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Accession: 000455570

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Related references

A comparison of milking machines with individual vacuum-operated pulsators and of milking machines with a central electromagnetic pulsator. Mechanis. Zemed 15(10): 330-31, 1965

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