VTL oil screw vacuum pump for large-scale industrial processes

VTL oil screw vacuum pump for large-scale industrial processesWidely used in the medical, lithium-ion semiconductor, and solar photovoltaic industries. Exhaust volume model VTL450-5200

trueDedicated for empty pumpsmainMachine,Specially designed for vacuum applications, optimized and developed twin-screw hosts are efficient and reliable;Both the anode and cathode rotors at the exhaust end3A conical bearing, one cylindrical bearing at each intake end, and a total of7A or8A bearing, fully ensuring the reliability of the machine head;Exhaust end drive. There is no shaft seal at the intake end, which means there is no shaft seal leakage at the vacuum end. Improving the vacuum pumping efficiency also enhances the ultimate vacuum.

VTL oil screw vacuum pump for large-scale industrial processesMain advantages and features:

Permanent magnet synchronous variable frequency motor

All models adoptIE4Grade（GB1Ultra high efficiency motor with high energy efficiency;IP55Protection level. The motor winding and magnetic steel are placed in a closed and clean space to avoid contamination and demagnetization;

Adopting a transmission independent motor structure, not integrated with the main engine. Drive the main engine directly through a coupling. In addition, it also prevents the heat from the host from being transmitted to the motor, thereby protecting the permanent magnet motor;

Independent cooling fan, fully cooling the permanent magnet motor, protecting the motor from demagnetization; All motors are pre embedded with winding temperature sensors to monitor the internal temperature of the motor in real-time, with high temperature warning and trip protection.

intake valve

Specially designed to save energy consumption; Has a check valve function;

The characteristics of ultra-low pressure drop have improved the overall efficiency of the vacuum pump;

Automatic start stop.

Air filtration system

Specially designed vacuum filter assembly, user-friendly design, convenient filter element replacement; Select imported professional vacuum filter cartridges,5uHigh precision, fully protecting the vacuum pump; The pressure drop is very low, ensuring the efficiency of the entire machine