Lab scale recirculating water vacuum pump
Circulating water vacuum pump, which is oil-free, chemical resistant and easy to maintain. Through the venturi effect, the water flow creates a vacuum of up to 20 mbar. The pump provides a constant water circulation (from the water tank), which can be used to cool the condenser and greatly reduce water consumption. All the main parts of the pump are made of PTFE, making it a cost-effective alternative to the traditional PTFE diaphragm vacuum pump.
There are 2 models. Shz-iii (20 mbar, 20L / s) is the desktop model, and shz-95 (50 mbar, 20L / s) is the floor model.
Product characteristics
1. Oil free, corrosion-resistant and reliable.
2. All main valves and parts are made of PTFE, which is very suitable for chemical related operation.
3. There is no need to change oil, and no need for a cold trap of water / alcohol solution.
4. Easy to maintain laboratory environment.
5. Designed for rotary evaporators, vacuum filtration, etc
6. Circulators replace expensive water consumption
