Flower/ Banana Microwave Vacuum Dryer

Flower/ Banana Microwave Vacuum Dryer   Pure water has the highest evaporation speed under boiling condition. Under normal pressure, pure water starts to boil at the temperature of 100oC, under vacuum condition, as vapor pressure in the system is lower than that of material surface, boiling point of water is under 100oC. For example, when surface is at 0.086MPa, water will boil at the temperature of 40oC, the higher the vacuum, the lower the boiling point. In the vacuum drier, evaporated water can be removed quickly under the vacuum system, therefore, this drier has larger drying capability, although it is under lower operation temperature.      

Item Unit	HWZ-5B	HWZ-10B	HWZ-15B	HWZ-20B	HWZ-25B/30B
Microwave Power	5	10	15	20	25-30
Microwave Frequency	2450	2450	2450	2450	2450
Supply Voltage	380±10%	380±10%	380±10%	380±10%	380±10%
Area ofspreading materials	0.75	0.75	2.25	2.25	3.4
Sterilization Capability	10 — 20
Dehydration Speed kg/ kw .h	0.8—1.0
Dehydration Temperature °C	30—100
External dimension (L*W*H)	1290*1190*1880	1580*1190*1880	1780*2000*2140	1780*2000*2140	1880*2400*2420