LTDG-5 Vacuum Freeze Dryer-LeadTop Pharmaceutical Machinery Co., LTD,Pharmaceutical

Mailbox:info@chinaleadtop.com service@ltpmchina.com Business Phone : 86-0577-65158955

Product Category

LTPM CHINA 2nd Floor,Dongxin Road and 5th Development Road ,Caizhai Industrial Zone, Ruian City, Zhejing Province ,China

Tel:86-0577-65158955

Business Phone :

86-0577-65158955

info@chinaleadtop.com

Product Description

Theory of Freeze Drying:

Freeze-dry (brief named Freeze-dry) is a stable process of material dried which will put the material contained with water to freeze to solid first, then make among them of the water sublimate from solid to air condition, removing water to preserve materials

Products at solution stage are frozen through sublimation and desorption, then the solvent reduce to a certain extent, thereby preventing the formation of micro-organisms or chemical reaction between the solute and solvent that products can be preserved for a long time and maintained its nature.

Vacuum freeze-drying method is a liquid → solid → gaseous process. In freeze-drying process, "liquid bridge" between the solution particles has been frozen into "solid bridge". The relative position of particles has been fixed and does not exist surface tension on gas-liquid interface between the two particles. With the continuous distillation of solvent, "solid bridge" continuously decrease, but the the relative position between two particles will not longer change until the "solid bridge" completely disappear.

LTDG-5 Vacuum Freeze Dryer
	Product structure	Technical parameters	Remarks
Design standard：
※ Public distribution
	Power （three-phase and five-wire system）	380V/50HZ
	Power consumption	30kw/100A
	Cooling water qty	≥10m³/h(T≤25℃,P=0.2-0.3Mpa)
	Whole volume Appearance size	Dry chamber and Condenser： D=φ1300mm L=2000mm L=3000mm W=2000mm H=2000mm	(According to design standard)
	Structure	Split
	Total weight	3000kg	(According to design standard)
※ Drying body
	Performance parameters
		Design and manufacturing standards	Vacuum vessel design standards
		Chamber design pressure	-0.1Mpa
		Chamber design temperature	90℃
		Chamber Vacuum leak rate	25×10^-3 Pa.m³/sec
	main components
	Chamber material	SUS304/δ5mm
	Geometry Box	Horizontal barrel type
	Lock method	Rotate and locking type by handle
	Direction of opening door	open right (the user can choose)
	Opening angle	>110 degree
	Door materials	SUS304
	Box external decoration	SUS304