Features

♦ Pre-freeze drying process at in situ situation, reduce the complicate operation from drying process, become automatically;

♦ Shelf temperature differences ± 1 ℃, dry effect uniform;

♦ Intermediate medium circulation technique, shelf can refrigeration, heating, temperature adjustable, controllable, pilot scale test and production process;

♦Due to drying chamber and cold trap for fission structure, special gas circuit designed, capture water ability is strong and drying time to be short;

♦ Embedded touch screen, PLC controlled and PID temperature controlled display lyophilized curve and history curve;

♦Control system can be stored 40 freeze-dry process programs, each program can have 40 temperature settings, and can choose the manual operation and automatic operation, the Top-Press type is equipped with an automatic defrost function;

♦ Optional eutectic point test device;

♦ U disk data available;

♦ Equipped with PC software can print curve, browsing curve, modify data;

♦ Square tray is shape not easily to deformed, easy to operate and clean;

♦ Can be configured charging valve, rechargeable dry inert gas.

♦ Drying chamber adopts high light colorless transparent organic glass door, in operation process can be observed clearly the change of material process;

♦Refrigeration system using overlap refrigeration technology, low refrigeration temperature, large refrigerating capacity, and adopt imported closed compressor, high efficient and reliable, low noise.

Technical data

Application

Our flagship product

Packaging
-Wooden case or carton packaging;
-Both neutral and customized packaging can be available.
Shipping
-We can ship the goods to you by International Express such as DHL, TNT, EMS, FedEX and so on and you can also choose the appropriate one based on your timeline and budget. Besides, you can definitely choose to use your own shipping agent.

Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd.
Our company always adheres to the "quality casting brand, professional achieves service" business philosophy, and the main product  is rotary evaporator, jacketed glass reactor, single layer glass reactor, circulating water vacuum pump, low temperature reaction bath (slot), low temperature cooling fluid circulating pump(cooling chiller), vacuum drying oven, blast drying oven, high-pressure reaction kettle, freeze dryer(lyophilizer), water/oil bath,magnetic heating stirrer, hydrothermal synthesis reactor, heating mantle, lift platform, etc. Besides, we act as agents of some domestic and foreign famous enterprise products, sustaining high prais in domestic junior colleges and universities, scientific research units, etc. Our products are sold to USA, Australia, Asia, Brazil, Iran, Egypt etc.
The quality of the products, also full affirmation and praise by our domestic and foreign customers. 

Business Type: Manufacturer, Trading Company;

Location: Henan, China (Mainland);

Year Established: 2009;

Total Revenue : US$1 Million - US$2.5 Million;

Registration No: 410105000067362;

Main Markets: Central America, Mid East, Oceania, Africa, South America and so on.

1. ZZKD Instruments provides one year warranty for the products described here.
2. The warranty covers part and manufacturing defects. In the case of a part or manufacturing defect, the device shall be repaired or replaced free of charge under the terms of the warranty.
3. Beyond the warranty period, product problems can also be solved by our company, but charge component cost and maintenance cost properly.
4. ZZKD Instruments shall not assume liability for any damages incurred as a result of improper handling.
5. If you encounter problems when using our products, please contact us by telephone or e-mail, we will be ready to provide consulting, maintenance and other services immediately.

1. What's the minimum order quantity?

One set at present.