400-600rpm Rotary Speed Fixed Type Degassing Unit of Aluminum Foundry

With Graphite Rotor and Shaft Rotary Degassing Device

As Hydrogen gas leaves the solidifying metal, it leaves tracks in the metal in the form of porosity. Such porous Aluminium castings are not acceptable in the industry for obvious reasons. To avoid this kind of porosity, it is important to degas the metal before it is poured into moulds for solidifying. It is therefore important to determine the extent of Hydrogen present in liquid Aluminium. And the degassing unit for aluminum foundry is important.

1. ​Degassing Unit Technical Data

2. Hydeb Company Introduce

Founded in January 2003, the Jinan HYDEB Thermal Tech Co., Ltd. is located in Jinan High-tech Development Zone.
The Company mainly produces molten aluminum refining and degassing units, molten aluminum transfer ladles and
holding crucible furnaces, which are sold to well-known corporations in the industry at home and abroad, meeting their
high requirements for product safety and advancement.

3. Hydeb Clients



4. Degassing Unit Application

• Aluminium foundries
• Aluminium holding and transfer vessels (crucibles, furnaces, ladles)

5. Degassing Unit Benefits

• Continuous operation
• Accurate flux injection under the metal level
• Programmable Logic Controller (PLC) monitors and controls operation
• Variable speed electric motor
• Auto-timer and flashing light notify the operator when the cycle is done
• Automatic mode settings provide repeatable results and efficiency
• Efficiently uses flux, nitrogen or argon
• Process gas flow meter
• Self-checking diagnostics
• Password protected cycle parameters
• Degassing system can rotate around the support column (optional)
• Cooling air blower prevents overheating

6. Models

7. Reference Pictures






8. Our Strengths

9. CE Certificaiton

Founded in January 2003,Jinan HYDEB Thermal Tech Co., Ltd. is located in Jinan High-tech Development Zone.

Hydeb mainly produces molten aluminum refining and degassing units, molten aluminum transfer ladles and holding crucible furnaces, which are sold to well-known corporations in the industry at home and abroad, meeting their high requirements for product safety and advancement.

Focusing on the aluminum casting industry, the Company takes “Technology, Quality and Service” as its base of enterprise, aimed at meeting all the needs of customers. Being “Safe, Practical, Reliable, Efficient and nice-looking”, its products are well unanimous recognized by the customers, with its brand “HYDEB” gaining high popularity in the industry.

To meet the increasingly high requirements for aluminum casting products, HYDEB gives full play to its technological superiority and engages industry experts as technical directors, developing products urgently needed in the market such as the counter (low) pressure casting holding crucible furnaces and molten aluminum refining and degassing units. It has also established long-term and friendly partnerships with a number of large-scale Chinese integrated equipment suppliers, sustaining its annual supply level of more than 80 sets.

“Taking the lead and creating a brand name in the industry”. We will continue to advance on the path of professional development and continually improve our products and services to further meet our customers’ development needs and support their creation of greater values.