DJN Series of Single Effect External Cycling Vacuum Concentrator

1. high efficiency 2.suitable for evaporation of water solution. The single-effect external circulation vacuum concentrator is composed of heater, evaporator, defoamer, condenser, cooler and liquid receiving tank. The parts that contact materials are all made of stainless steel. The equipment is applicable to evaporation and concentration of liquid materials in pharmacy, food, chemical industry, light industry and etc. The concentrating time is short and the evaporating speed is high, which can better protect the heat sensitive materials from being damaged.Three forms of single-effect evaporators1. WZ single-effect external circulation vacuum concentrator is the ordinary type, which is suitable for evaporation of water solution.2. WZH single-effect external circulation vacuum recovery concentrator is the alcohol recovery type, which is used for evaporation of alcohol solution. It has higher cooling area to ensure the alcohol recovery. Its recovery strength reaches 70-85°, the alcohol consumption rate is less than 5% and the alcohol temperature after the recovery is less than 40°C.3. WZS single-effect external circulation vacuum ointment collection concentrator is used for single-effect evaporator and thick ointment collection. After the normal single-effect evaporation, the valves connecting the spraying tube and circulating tube in the heating chamber and evaporating chamber will be closed. The liquid materials will fully enter the evaporating chamber and through the jacket heating in the evaporating chamber, normal pressure type or pressure relief type concentration will be carried out. The concentration specific gravity of materials will be increased to 1.35-1.45.Technical parameters

Model	DH-500	DH-1000	DH-1500	DH-2000
Evaporation amount (kg/h)	500	1000	1500	2000
Evaporation pressure (Map)	<0.25
Vacuum degree (Map)	0.08
Concentration rate	1.2-1.3
Body size(m)	2*1*3	2.2*1.2*3.3	2.5*1.3*3.5	4.6*2.35*5.1

DJN Series of Single Effect External Cycling Vacuum Concentrator