Zlgl-20 Pilot-Scale Common Type Vacuum Freeze Dryer

• After-sales Service: Yes(Except The Consumbles)
• Warranty: 1 Year
• Freeze Drying Area: 0.3 M2
• Cold Trap Coil Temperature: -75 Degree(No Load)
• Ultimate Vacuum: 10PA (No Load)
• Pumping Speed: 4L/S(220V)
• Model NO.: ZLGL-20
• Ice Collecting Capacity: 4kg/24h
• Cooling Method: Wind Cooling
• Overall Dimension: 800*800*1550(mm)
• Shelf Temp. Range: -50 Degree~+70 Degree
• Shelf Number: 3+1 PCS
• Power Supply: 220VAC 50Hz(380VAC/50Hz for Option)
• Transport Package: Wooden Box
• Specification: set
• Trademark: HEB
• Origin: Shaanxi, China
• Production Capacity: 100sets/Month

Product Description

                    ZLGL-20 Pilot-scale common type vacuum freeze dryer
 

Product Description

Features:

 

1.The drying chamber door and cold trap door are made of aviation acrylic, which is high-strength and no leakage.

2. 7-inch true-color industrial touch screen, which is characterized by high control accuracy, stable performance, and easy operation without manual.

3. Internationally renowned brand compressor, high efficiency, energy saving and more stable.
4. High-vacuum safety diaphragm valve is used as inflatable valve& drain valve , which can be connected to inert gas to extend the shelf life of materials.
5. Manual and automatic mode for your selection. Manual mode is used to explore the craft; automatic mode is used for mature craft, one-key operation.

6. Monitoring screen; real-time monitoring of shelf temperature, cold trap temperature, vacuum degree and other operating conditions.

7. Data recording mode, multiple selection of data recording, data export and other functions.

8.The temperature control method can be switched at any time; it is divided into standard heating&cooling methods and smooth temperature control methods.
9. Freeze-drying curve query function, you can check temperature, vacuum and other curves at any time.

10. User level authority password can be set to enter operation management according to authority
11. This machine can store 40 groups of freeze-drying processes, and each group of processes can be set to 36 segments.

12. Defrost function: high temperature defrost with fast defrost speed and  high safety performance.
 

Product Parameters

Technical parameters:
 

Freeze drying area	0.3 m2
Cold trap coil temperature	<-75ºC(no load)
Ultimate vacuum	<10pa (no load)
Pumping speed	4L/S(220V)
Ice collecting capacity	4kg/24h
Cooling method	wind cooling
Defrost mode	natural defrost
Overall dimension	800*800*1550(mm)
Power	3500W
Material tray numbers	3 pcs
tray dimensions	265*395*30(mm)
Shelf temp. range	-50ºC ~+70ºC
Shelf numbers	3+1 pcs
shelf spacing	50mm
shelf dimensions	270*400*15(mm)
Power supply	220VAC 50HZ( 380VAC/50HZ for option)
Ambient temperature of working conditions	10ºC~30ºC
RH	≤70%
Ambient temperature of transportation&storage  conditions	-40ºC~50ºC
The working environment should be free of conductive dust, explosive,  corrosive gas and strong electromagnetic field interference.

Company Profile

Our factory:


Our certification:

Packaging & Shipping

FAQ

1. Are you the factory?
 
Yes, we're.
Established in 2008, we manufacture rotary evaporator,  jacketed glass reactor, chiller etc.
 
2. What is the delivery time?
 
Generally speaking, the delivery time is 7-10 days for regular products. For the customized instrument, about 10~20 days is needed. 
 
3. What's the warranty period? How do you provide this?
 
One year (12 months).
We have very strict inspection and testing to make sure the instruments which you received are high-quality and reliable.
If there's any problem, we'll provide you the on line solution in 12 hours. If the problem is caused by accessory, we'll provide you the spare parts for free. If the problem is caused by the instrument quality, and cannot be repaired, we'll ship you the new one.