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In general, the working fluid of water ring vacuum pump is mostly discharged directly, as shown in Figure 1 below:
Fig. 1 Schematic Diagram of Working Fluid Supply and Discharge of General Water Ring Vacuum Pump
1.The water discharged by the water ring vacuum pump enters the large circulating water tank or is directly discharged. This water supply and drainage method is convenient to connect and simple to use,
and is widely used in practical applications.
However, if the extracted medium contains organic solvents and toxic substances, the use method shown in Figure 1 has the following disadvantages:
1、When the water ring pump is pumping out gas, the pumped gas is mixed with the working fluid, and the water discharged from the outlet contains some organic solvents and toxic substances. Due to the large discharge of water, the discharge of water will cause great pollution to the environment.
2、Water containing organic solvents and toxic substances will release harmful gases, which will aggravate the environmental pollution.
3、The extracted organic solvent is not easy to recover and is wasted.
2BW series liquid ring vacuum pump closed circuit circulation system is a complete set of equipment composed of 2BV or 2BE series liquid ring vacuum pump, steam water separator, heat exchanger and various pipeline accessories. Compared with a single liquid ring vacuum pump, it is more convenient to
In general, the working fluid of water ring vacuum pump is mostly discharged directly, as shown in Figure 1 below:
Fig. 1 Schematic Diagram of Working Fluid Supply and Discharge of General Water Ring Vacuum Pump
1.The water discharged by the water ring vacuum pump enters the large circulating water tank or is directly discharged. This water supply and drainage method is convenient to connect and simple to use,
and is widely used in practical applications.
However, if the extracted medium contains organic solvents and toxic substances, the use method shown in Figure 1 has the following disadvantages:
1、When the water ring pump is pumping out gas, the pumped gas is mixed with the working fluid, and the water discharged from the outlet contains some organic solvents and toxic substances. Due to the large discharge of water, the discharge of water will cause great pollution to the environment.
2、Water containing organic solvents and toxic substances will release harmful gases, which will aggravate the environmental pollution.
3、The extracted organic solvent is not easy to recover and is wasted.
2BW series liquid ring vacuum pump closed circuit circulation system is a complete set of equipment composed of 2BV or 2BE series liquid ring vacuum pump, steam water separator, heat exchanger and various pipeline accessories. Compared with a single liquid ring vacuum pump, it is more convenient to
