|Power supply:||380V 50HZ 3Ph (As per user’s power|
|Application:||widely used in vacuum smelting, vacuum welding, chemical, pharmaceutical and electric power system|
ZYV Vacuum Pump System is a new type of vacuuming equipment developed and produced by our company. It is widely used in the process of producing vacuum condition for various equipments. Its vacuum pressure can reach much lower than any other products in the same field.
It is widely used in vacuum smelting, vacuum welding, chemical, pharmaceutical and electric power system., it is particularly suitable for transformer vacuum working.
* The machine adopts special Roots pump and vacuum pump, so the vacuum pumping speed and pressure, are obviously better than any other devices. ZYV equips an electrical control system and a cooling water system.
* It adopts automatic vacuum relay for automatic control.
* Roots pump automatically works by the controlling of relays or electrical-contact vacuum gauge.
The final treated oil index:
|Ultimate vacuum||≤7 Pa|
|Working vacuum||133 pa|
|Power supply||as customers' option|
|Ultimate vacuum (Pa)||≤3|