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Built to International Standards
Installation & Technical Service
5-year Warranty
| Model | Capacity (m³) | Motor Power (kW) | Vacuum Degree (MPa) | Inner Tank Thickness (mm) | Jacket Thickness (mm) |
|---|---|---|---|---|---|
| WASSR-VR-500 | 0.5 | 1.5 | -0.098 | 5 | 4 |
| WASSR-VR-1000 | 1 | 2.2 | -0.098 | 6 | 5 |
| WASSR-VR-2000 | 2 | 4 | -0.098 | 8 | 6 |
| WASSR-VR-3000 | 3 | 5.5 | -0.098 | 8 | 6 |
| WASSR-VR-5000 | 5 | 7.5 | -0.098 | 10 | 8 |
| WASSR-VR-10000 | 10 | 11 | -0.098 | 12 | 10 |
Custom vacuum level and structure available upon request.

The WEANG series vacuum stainless steel reactor is engineered for chemical reactions and mixing processes under controlled negative pressure environments. It is especially suitable for degassing, solvent evaporation, vacuum distillation, and moisture-sensitive material processing.
Constructed from high-grade stainless steel (SS304 or SS316L), the reactor offers excellent corrosion resistance and structural strength to withstand vacuum operating conditions. The system can be equipped with mechanical seals, vacuum pumps, condensers, and automated control systems to ensure safe and efficient operation.
This reactor is widely used in chemical manufacturing, pharmaceutical production, resin processing, adhesive formulation, and fine chemical industries.


Weang specializes in high-performance reactor systems engineered for demanding industrial applications. Our WA series vacuum reactors are designed with precision fabrication, reliable sealing technology, and flexible configuration options to meet diverse processing requirements.
From engineering consultation to global delivery support, we provide professional solutions tailored to your production needs. Choose Weang for safe, efficient, and customizable vacuum reactor systems built for long-term reliability.
