
| item | vacuum pump one bucket | vacuum pump two buckets | |
| degree of vacuum | 50 kpa | 50 KPA | |
| pulse frequency | 60--64 times per minute | 60-64 times per minute | |
| times/min | |||
| power | 1100 W | 1100W | |
| voltage | 220V or 380V | 220V or 380V | |
| production rate | 10-12pcs cows per hour | 20-24pcs cows per hour | |
| size | 100X60X50CM | 120X100X50CM | |
| G.W. | 80KGS | 90KGS | |
| cup groups | one sets | two stes | |
| pump bleed speed | 170L/MIN | 220L/MIN |