Name：Vacuum box
Model：VEJ-6090T
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
Volume:90L
Liner size (mm):450*450*450
Dimensions (mm):615*590*1470
Carrier bracket:2 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
Volume:90L
Liner size (mm):450*450*450
Dimensions (mm):615*590*1470
Carrier bracket:2 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) W*D*H | 300*300*275 | 320*320*300 | 415*370*345 | 450*450*450 | 560*640*600 | 700*600*600 | 630*810*845 |
| Outer size(mm) W*D*H | 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 |
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).
• Standard models: 5–10 working days
• Customized configurations: 15–30 working days
Lead times may vary slightly based on order volume and component availability.
We offer flexible Incoterms® 2020 options to suit your logistics needs:
Note: DDU is no longer used in Incoterms® 2020; DAP is the current standard.
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.
Yes. We regularly export to clients worldwide and are experienced in handling international documentation, customs compliance, and global logistics coordination for industrial equipment.
