High Effective Vacuum Freeze Dryer Used Freeze Dryer for Sale

Product Description

Product description:
Household-type freeze dryer, also known as home freeze dryer, is a small vacuum freeze dryer.Apply to the family, online shop a small amount of freeze-dried use, widely adapted to fruits, meat, vegetables, Chinese herbal medicines, health products, etc. freeze-drying.
Lyophilization or freeze drying is a process in which water is removed from a product after it is frozen and placed under a vacuum, allowing the ice to change directly from solid to vapor without passing through a liquid phase. The process consists of three separate, unique, and interdependent processes; freezing, primary drying (sublimation), and secondary drying (desorption).
The Advantages of Freeze Drying:
Product Show:
Product feature:
1. Stylish appearance, small size and exquisite;
2. Transparent plexiglass door for easy observation of the lyophilization process;
3. SUS304 stainless steel material plate and liner, safe and secure;
4. Acrylic door with flexbile hinge to ensure vacuum degree
5. Import of key components, low noise, high capacity, high quality and high performance;
6. Touch screen operation, one-button start, automatic control of freeze-drying process, easy and convenient;
7. The freeze-drying process can be set and adjusted in real time, and the freeze-drying data and freeze-drying curve can be displayed.
8. Advanced system, low operating current and low energy consumption;
9. One-button fast defrosting technology, over temperature automatic protection.
10.Commercial grade vacuum pump with low noise (oilless vacuum pump is optional)
Product parameters:

Model	WK-HF1	WK-HF4	WK-HF6
Max.capacity	2kg	4kg	6kg
Performance	1kg/24h	3kg/24h	5kg/24h
Temperature	-40ºC	-40ºC	-40ºC
Ultimate vacuum	10pa
Shelf dimensions	145*275mm	195*425mm	345*425mm
Number of shelves	3	4	4
Shelf area	0.1m2	0.4m2	0.6m2
Shelf spacing	45	45	70
Rated power	750w	1100w	2300w
Power supply	220v/50hz/60hz
Unit dimensions	400*500*700mm	550*800*850mm	720*710*1135mm
Weight	50kg	162kg	220kg

Product details:
Application Field:
Company information:
Zhengzhou Well-known Instrument & Equipment Co.,Ltd,founded in 2001,specialized in manufacturing extraction and distillation equipment from lab scale to production scale for almost 20 years.
Our main products include Freezer dryer, Rotary evaporator, Glass reactor, Heating&cooling circulator,Water circulating vacuum pump, Vacuum drying oven, Low temp cooling liquid circulating pump and so on.So far, our products have been sold all over Asia, Europe and America. Also,we have covered most of laboratories in China.
Well-known has become one of the most popular and trustworthy brand.We are a manufacturer, so we can also customized products as you need. Because our quality and service, many customer buy second times from us. Most of our standard products are in stock and ready to ship.
Packaging&shipping:
Packaging
-The glass parts will be wrapped with foam, then put into the carton, the mainbody portion will be packed in wooden cases;
-Both neutral and customized packaging can be available.
Shipping
-We can ship the goods to you by International Express such as DHL, UPS, TNT, EMS and so on, you can also choose the appropriate one based on your timeline and budget. Besides, you can choose to use your own shipping agent.
FAQ:
1. The period, scope and condition of the warranty.
(1)We offer 1 years warranty on the date of shipping from China. During the warranty time, because of manufacturing&quality
problem, we offer replacement, maintenance service.
(2)The damage caused by the transportation problem shall be borne by the seller.
2. How to solve the problem of your equipment?
Please send us email of the problem, pictures or a small video will be much better. we will find the problem and tell you how to
solve it. If there is a broken, we will send you a new part, and it is free in the warranty period.
3.How to shipping the replacement parts?
We will according the actual situation to choose the suitable shipping ways. For small parts we shippin by Express.
4. Could you do customized for us?
We are a manufacturer that can provide all kinds of customized services.

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