HNZXIB 4L/S 110V/60HZ Laboratory Two Stage Rotary Vane Vacuum Pump, Rotary Evaporator and Short Path Distillation Support Equipment

————————INTRODUCTION————————
The Rotary Vane Vacuum Pump is an oil-sealed rotary displacement pump, the outlet valve is oil-sealed.
The inlet valve is designed as a vacuum safety valve that is always open during operation.
2XZ series rotary vane type vacuum pump can be used independently, which also can be used as Booster pump,Diffusion pump, Molecular pump and Titanium pump's pre-pump.
It is also used as electronic devices produce, vacuum drying, filtration, welding, metak smelting etc.

————————PARAMETERS————————
Model: 2XZ-4
Exhausting speed(L/S): 4
Ult. vacuum (Pa): Without gas ballast <=6×10^(-2). With gas ballast <=1.33
Rotary speed (r/min): 1400
Working Voltage (V): 220 (380V available)
Motor power (Kw): 0.55
Inlet diameter (mm): F25
Temp. rise of pump oil (°C): <=45
Oil capacity (L): 1
Size(W*D*H,mm): 528*145*280
Weight (kg) (with 3-phase motor): 23
Noise (db): <=60
Vibration reference number (u): <=80