Product Details

LTDG-Series Vacuum FDs

Product Description

The Dry case is designed according to vacuum vessel of international standard. Case shape is horizontal cylinder. Exterior has multitasked stiffener to strengthen. Test the vacuum air impermeability after welding. Silicone rubber is used to seal between the drying case and the case door. Sight glass with light is set on the door. Hanger rail is set on the drying case to take the products get in and out.

****Structure horizontal cylinder with stiffener Design standard vacuum vessel design
****Material: SUS or Q235A Leakage rate 25Pa×L/S (depend on Clients requirement)

Technical Data

Freeze Drying machine			Unit	Production for Batch
				LTDG-1	LTDG-50	LTDG-75		LTDG-100
Nominal Area			m²	1	50		75	100
Capacity	Area of the heat shelf		m²	1.08	59.9		89.9	110.1
	Tray Area			1.02	50.2		75.8	101
	Tray Size		mm	78051037
	Pallet No.*Skip			6pcs*1	64pcs*2		64pcs*	64*4
	Total Volume Dehydration (Max		Kg/batch	15	1000		1500	2000
Basic Parameter	Heating Shelf	Width	mm	540
		Length	mm	1630	3260		4890	6520
		Number		17*2
	Volume of Drying Library		m	2200*4760	2200*7390		2200*10020	2200*12650
	Heat Mode			Radiation
	Heating Shelf Space			75
	Heating Shelf Range		°C	Room Temperature-120°C
	Heating Shelf Cooling rate		°C/min	≥5°C/min
	Heating Shelf heating rate		°C/min	≥3°C/min
	Condenser Lowest Temperature		°C	≤-45°C
	System Lowest Pressure		Pa	≤13.3
	Pumping Rate		min	10.01*10⁵Pa-133Pa≤15min
Basic Supply	Cooling Water qty: ≤30°C, 0.15-0.2MPa		m³/hr	0.9	30		48	68
	Total Power		kw	8	75		100	160
	Steam Consumption		L/hr	220(100)	450(200)		670(280)	900(340)
	Compressed air consumption:07-1.0Pa.0.9		L/hr	0.45
	Water Consumption: 50°C, 0.10-0.20MPa		kg/batch	5	10		10	15
Nominal Area			m²	1	50		75	100
Matching Cold Storage	Cooling Water qty: ≤30°C, 0.15-0.2Pa		m³/hr	0.9	8		10	13
	Total Power		kw	8	12		19	23