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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 drying oven

Model:VEJ-6090Z

Subdivide: PID instrument control
Price varies based on configuration and order quantity. Contact us for a quote.
Details Parameter Features FAQ

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.

Features:
1. The rectangular parallelepiped workroom is made of high quality steel or stainless steel. The tempered, bullet-proof double-glazed door is made for observation.
2. The door can be closed tightly, and the integrally formed silicone rubber door seal ring ensures high vacuum inside the oven.
3. Microcomputer intelligent temperature controller has functions of setting, measuring temperature double digital display and PID self-tuning, can control the temperature accurate and reliable.
4, The heating power ratio can be adjusted arbitrarily, to ensure that the low-end temperature control has no disadvantages.
5, The overall vacuum drying process control can provide a programmed vacuum cycle, just set the vacuum time value, holding time value, inflation time value according to your requirements, can further shorten the drying time. For example, the vacuum cycle is controlled by the program, the vacuum is set for 10 minutes, the pressure is maintained for 30 minutes, the air is inflated for 2 minutes, and the number of cycles is 10 times. With each cycle, the humidity is continuously reduced, the drying speed is obviously accelerated, and the number of cycles is up to 99 times. Suitable for dry high moisture content.

Machine workflow:
1, preparation work
2, turn on the dry box power
3. Connect the decompression end of the nitrogen bottle to the “nitrogen interface” behind the tank to adjust the nitrogen inlet pressure.
4. Transfer the items or test pieces that need to be dried to the studio through the track and close the door.
5. Turn on the power and press the start button on the control panel:
1 pumping vacuum and heating at the same time
2 After vacuuming to the set time, the vacuum pump stops working and automatically passes nitrogen.
3 Nitrogen gas is turned on until the set time to close the nitrogen
4 After the state is maintained to the set time, the vacuum pump is restarted.
5 After the set time, the vacuum pump and heater are automatically turned off.
6 manual pressure relief

Technical Parameters:
Power supply voltage: AC220V±10%/50Hz±2%
Input power: 3000W
Temperature control range: RT+10℃-250℃
Temperature resolution: 0.1℃
Temperature fluctuation: ±0.5℃
Reach vacuum: 133Pa
Volume: 90L
Workroom size (mm): 450*450*450
Dimensions (mm): 615*590*1470
Carrier bracket: 2 blocks
Timing range: 0-9999 minutes
Equipped with vacuum pump: Yes

Remarks: This paragraph is a vertical vacuum drying oven with a working chamber above and a vacuum pump toolbox below. The standard configuration is a rotary vane vacuum pump. The standard configuration liquid water filter can effectively filter out the water vapor extracted from the vacuum box, so as to prevent the water vapor from directly entering the vacuum pump and injecting oil, which affects the service life of the vacuum pump.

Power supply voltage:AC220V±10%/50Hz±2%

Input power:3000W

Temperature control range:RT+10℃-250℃

Temperature resolution:0.1℃

Temperature fluctuation:±0.5℃​

Reach vacuum:133Pa

Volume:90L

Workroom size (mm):450*450*450

Dimensions (mm):615*590*1470

Carrier bracket:2 blocks

Timing range:0-9999 minutes

Equipped with vacuum pump: Yes



ModelVEJ-6020ZVEJ-6030ZVEJ-6050ZVEJ-6090ZVEJ-6210ZVEJ-6250ZVEJ-6500Z
Voltage220V/50Hz380V/50Hz
Input power1000W1300W2000W3000W5100W5500W8000W
Temp control rangeRT+10-250℃
Temp resolution0.1℃
Temp fluctuation rate≤±0.5℃
Reach vacuum133Pa
Inner size(mm)
W*D*H
300*300*275320*320*300415*345*370450*450*450560*640*600700*600*600630*810*845
Outer size(mm)
W*D*H
580*450*1150630*510*1160720*525*1235615*590*1470720*820*17501050*760*1610790*1030*1850
Capacity(L)20L30L50L90L210L250L500L
Number of partitions1 pcs2 pcs2 pcs2 pcs3 pcs3 pcs3 pcs
Studio materialstainless steel(1Cr 18Ni9Ti)
DetailsDetailsDetailsDetailsDetailsDetailsDetailsDetails


1. Can products be customized?

Yes, all our dry cabinets and environmental chambers are fully customizable based on your technical specifications, capacity, materials (e.g., SUS304), and functional requirements (e.g., N₂ purge, heating, data logging).


2. What is the lead time?

• Standard models: 5–10 working days
• Customized configurations: 15–30 working days
Lead times may vary slightly based on order volume and component availability.


3. What trade terms do you support?

We offer flexible Incoterms® 2020 options to suit your logistics needs:

  • EXW (Ex-Works): You arrange pickup from our Hangzhou facility.
  • FOB (Free On Board): We deliver to the port of shipment; you handle ocean/air freight.
  • CIF (Cost, Insurance & Freight): We cover freight and insurance to your destination port. Import duties and local taxes are not included.
  • DAP (Delivered At Place): We deliver to your specified address. You handle import clearance, duties, VAT, and unloading.
  • DDP (Delivered Duty Paid): Available on request – we manage all costs including duties and taxes for door-to-door delivery.

Note: DDU is no longer used in Incoterms® 2020; DAP is the current standard.


4. How are shipping costs and taxes handled?

Shipping costs depend on product dimensions, weight, destination, and chosen transport method (sea, air, rail, or express). Import duties, VAT, GST, or other local taxes are typically the buyer’s responsibility unless DDP terms are selected. A detailed breakdown of all costs will be included in your official quotation.


5. What shipping methods are available?

  • Ocean freight (LCL/FCL)
  • Air cargo
  • Rail transport (e.g., China-Europe rail)
  • International express (DHL, FedEx, UPS, etc.)
  • Custom logistics solutions upon request

6. What payment methods do you accept?

  • Bank Transfer (T/T): 100% advance payment via SWIFT, FAST, MEPS, GIRO, or ACH
  • PayPal: For orders under USD 500, shipped via express only
  • Credit Card: Via secure payment gateway
  • Letter of Credit (L/C): Irrevocable L/C at sight, accepted for large orders


7. Do you have international export experience?

Yes. We regularly export to clients worldwide and are experienced in handling international documentation, customs compliance, and global logistics coordination for industrial equipment.

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About EJER
EJER Tech (China) is a technology-driven enterprise specializing in the R&D, production, and sales of dry cabinets, precision laboratory equipment, and specialized electrical systems. Headquartered in Hangzhou—adjacent to Alibaba’s global headquarters—we maintain a nationwide operational presence across China.
Our products are used worldwide and trusted by customers in electronics manufacturing, scientific research, government facilities, pharmaceuticals, chemical processing, and other precision-sensitive industries. Known for stable performance and reliability, EJER delivers solutions that meet the rigorous demands of global industrial and institutional applications.
Company Honor
  • ISO9001:2015
  • CE
  • RoHS
  • German Patent
  • WEEE
  • UK Patents
  • U.S. trademark
  • EU Trademark

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