I. Purpose
The new WLK oil-free vertical vacuum pump is widely used in vacuum distillation, evaporation, crystallization, drying, filtration and other processes in the fields of petroleum, chemical, food, pharmaceutical, etc. It is an updated product of the W-type horizontal vacuum pump.

2、 Characteristics of WLK series oil-free vertical vacuum pump

Compared with W-type horizontal pumps, this pump has the following advantages:
1. The wear rate of moving parts is reduced by a hundred times, and the lifespan of the air valve is increased by 50 times.
2. Power consumption has been reduced by nearly one-third, water usage has been reduced by half, and the footprint has been reduced by one-third.
3. Reduced transverse wave vibration and low noise.
4. WLK oil-free vacuum pump improves vacuum cleanliness and is particularly suitable for industries such as food and pharmaceuticals.