Water circulation vacuum pump can be divided into SHZ-D (III) desktop multi-function circulating water vacuum pump and SHZ-95B vertical circulating water vacuum pump.
 

The Multi-Purpose Circulating Water Vacuum Pump is an oil-free, portable, chemically resistant circulating water vacuum pump that is easy to maintain and does not require frequent and expensive oil changes. All major components are made of PTFE and are ideal for use as a laboratory vacuum pump.
 

The benchtop circulating water vacuum pump can be equipped in a 2L, 5L glass reactor, short path distillation kit or rotary evaporator system. When the water temperature is between 4 ° C and 10 ° C, the degree of vacuum is the best.
 

Vertical circulating water vacuum pumps can be equipped in 10L, 20L, 50L glass reactor vessels or rotary evaporator equipment. When the water temperature is between 4 ° C and 10 ° C, the degree of vacuum is the best.
 

The circulating water vacuum pump is double tapped or four tapped, and each gauge displays the corresponding tip vacuum. The operation is very simple.