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Vacuum drying oven,Vacuum drying box;Vacuum drying incubator
Vacuum drying oven,Vacuum drying box;Vacuum drying incubator
Vacuum drying oven,Vacuum drying box;Vacuum drying incubator
Vacuum drying oven,Vacuum drying box;Vacuum drying incubator

Vacuum drying oven,Vacuum drying box;Vacuum drying incubator

Name:Vacuum box


Subdivide: Vacuum box (no heating)
Details Parameter Features Question
Application range:
This product is widely used in industrial and mining enterprises, colleges and universities, scientific research and various laboratories, such as vacuum leak detection or ceramics, glue, epoxy resin, paint, plastic toys, resin crafts for storing articles or cosmetic bottles under vacuum conditions. Vacuum defoaming treatment in industries such as candles, printer cartridges and glass products.

Working principle:
The working chamber is a confined space connected to a vacuum pump and pressure sensor via a vacuum line. The vacuum pump continuously works to extract the gas in the working chamber, and the pressure in the working chamber will be less and less than the standard atmospheric pressure. The intake air is fed through the intake valve to balance with the pumping to obtain the required vacuum. A hand valve is installed in the front stage of the vacuum pump to manually adjust the pumping capacity of the vacuum pump. The vacuum pump is equipped with a gas ballast valve. When the pump is used to pump steam, make sure the gas ballast valve is open.

Product structure:
1) The oven consists of a chamber body, a vacuum system, a protection system, an electrical control system, etc.
2) The box is made of advanced mechanical equipment, advanced technology, smooth lines and beautiful appearance.
3) The inner box is made of 3mm thick stainless steel wire drawing plate, which is polished and strengthened to strengthen it. The outer box is made of 1.2mm thick cold-rolled steel sheet which is electrostatically sprayed after special treatment on the surface.
4) Sealing material and unique silicone rubber sealing structure are used between the door and the door frame to seal and resist aging.
5) The vacuum system consists of a domestic vacuum pump, a stainless steel vacuum valve, a stainless steel connecting pipe and a pointer vacuum gauge.
6) The stainless steel movable sample holder is installed in the box, which is detachable and easy to clean.
7) Tempered on the door of the cabinet, bulletproof double-glazed door observation window, glass window installed in the middle of the box door, can clearly observe the changes of the internal test items during the test.

Technical Parameters:
Reach vacuum:133Pa
Liner size (mm):700*600*600
Dimensions (mm):1050*760*910
Carrier bracket:3 pcs
Equipped with vacuum pump: Yes

Remarks: This equipment is equipped with a rotary vane vacuum pump 2XZ-2 (note when ordering). If the viscosity of the material reaches 10,000 or more, a high-power vacuum unit must be installed.
Reach vacuum:133Pa
Liner size (mm):700*600*600
Dimensions (mm):1050*760*910
Carrier bracket:3 pcs
Equipped with vacuum pump: Yes

Model VEJ-6020T VEJ-6030T VEJ-6050T VEJ-6090T VEJ-6210T VEJ-6250T VEJ-6500T
Voltage /
Input power /
Temp control range Normal temperature
Temp resolution
Temp fluctuation rate /
Reach vacuum 133Pa
Inner size(mm)
300*300*275 320*320*300 415*370*345 450*450*450 560*640*600 700*600*600 630*810*845
Outer size(mm)
580*450*450 630*510*460 720*525*535 615*590*1470 720*820*1750 1050*760*910 790*1030*1850
Capacity(L) 20L 30L 50L 90L 210L 250L 500L
Number of partitions 1 pcs 2 pcs 2 pcs 2 pcs 3 pcs 3 pcs 3 pcs
Studio material stainless steel(1Cr 18Ni9Ti)
Details Details Details Details Details Details Details Details

1. Can you customize the product?

Yes, we can customize any products according to customer’s requirements.

2. Which payment terms are you doing?

T/T (Bank telegraphic transfer,100% payment in advance.).
PayPal (Paypal only pay less than $500, and must be transported by Express.).
West Union.

3. Which shipment is available?

Sea freight, air transport, rail transport, international express or as your requirements.

4. Which country you have been exported?

Our products have been exported to many countries, more than 100 countries and regions around the world.

5. How long is the delivery time?

It’s about 7-20 days.

6、What trade methods do you offer?
The trade methods we support are FOB, FCA, CIF,EXW,DDU.
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About Ejer
Ejer Tech.(China) is a high-tech enterprise, engaged in the R&D, production and sales of the dry cabinets and other electric equipment. The headquarters is in Hangzhou, sits adjacent to Alibaba's global headquarters. There are branches all over the country. Our products have been sold to more than 100 countries and regions. The main products are various types of electronic dry cabinets, nitrogen cabinets and other electronic equipment, which are used for storing moisture-sensitive materials. They are widely used in the fields of electronics industries, research institutions, government agencies, chemical industries, pharmaceutical industries and etc. The quality of our products is stable and reliable, thus are trusted by the customers worldwide.






Company Honor
  • ISO9001:2015
  • CE
  • RoHS
  • CE 380
  • WEEE
  • UK IP

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