Automatización

Páginas: 3 (653 palabras) Publicado: 10 de agosto de 2012
Sumary
There is a need to purchase new equipment (vacuum pump), for these we will be evaluating some characteristics and technical details.
Existing equipment

Data for the old 25 HP Vacuum pumpTechnical details, Busch Vacuum pump, Model R5 0630 B
Nominal pumping speed = 455 ACFM
Ultimate pressure = 0.5 Torr.
Nominal motor rating = 25 HP
Version = RA/RC

Proposed equipmentTechnical details, vacuum pump mod. TV630B

Nominal pumping speed = 491 ACFM
Ultimate pressure = 0.5 Torr.
Nominal motor rating = 25 HP
Noise Level 84 dB
Pump Speed 1170 rpm
Oil Capacity Qt.Inlet, NPT (F) 3 in.
Exhaust, NPT (F) 3 in.
Pump Weight 1530 Lbs.

  |   | Start | End | Up time | Down Time |   |
  | Operation | 0,0 | 599,0 | 599,0 |   |   |
  | Failure | 599,0 | 604,0 |  | 5,0 |   |
  | Operation | 604,0 | 1351,0 | 747,0 |   |   |
  | Failure | 1351,0 | 1366,0 |   | 15,0 |   |
  | Operation | 1366,0 | 1968,0 | 602,0 |   |   |
  | Failure | 1968,0 | 1985,0 |  | 17,0 |   |
  | Operation | 1985,0 | 2374,0 | 389,0 |   |   |
  | Failure | 2374,0 | 2384,0 |   | 10,0 |   |
  | Operation | 2384,0 | 3044,0 | 660,0 |   |   |
  | Failure | 3044,0 | 3064,0 |  | 20,0 |   |
  | Operation | 3064,0 | 3666,0 | 602,0 |   |   |
  | Failure | 3666,0 | 3675,0 |   | 9,0 |   |
  | Operation | 3675,0 | 4629,0 | 954,0 |   |   |
  | Failure | 4629,0 | 4648,0|   | 19,0 |   |
  | Operation | 4648,0 | 5571,0 | 923,0 |   |   |
  | Failure | 5571,0 | 5576,0 |   | 5,0 |   |
  | Operation | 5576,0 | 6563,0 | 987,0 |   |   |
  | Failure | 6563,0 | 6574,0|   | 11,0 |   |
  | Operation | 6574,0 | 7139,0 | 565,0 |   |   |
  | Failure | 7139,0 | 7149,0 |   | 10,0 |   |
  | Operation | 7149,0 | 7872,0 | 723,0 |   |   |
  | Failure | 7872,0 |7878,0 |   | 6,0 |   |
  | Operation | 7878,0 | 8672,0 | 794,0 |   |   |
  | Failure | 8672,0 | 8675,0 |   | 3,0 |   |
  |   |   | TOTAL | 8545,0 | 130,0 |   |
  |   |   | No. Failure | 12 | 12...
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