JZJ2B Roots-Liquid Ring Pump System

JZJ2B Roots-Liquid Ring Pump System

JZJ2B series Roots-Liquid Ring Pump System is a vacuum pumping system containing a roots pump as its main pump, and a 2BV or 2BE types of liquid ring pump as fore pump. 

Comparing with common liquid ring vacuum pump,the capacity to remain high pumping speed under high or ultimate vacuum degree becomes its main advantage.     

Except for normal gas suction, this system can also pump special gas with small amount of vapor or dust.      

JZJ2B series Roots-Liquid Ring Pump System is compact-designed with no air leakage and high protection level. Another note, the fore pump can be designed as a closed circulation system so to reduce the environment pollution greatly.       

JZJ2B series system has become an ideal choice for vacuum drying or dehydration process, and vacuum degassing process in the field of light textile, food industry, chemistry, pharmacy, etc.

After placing the order, please contact the salesperson to provide you with the installation plan as soon as possible. Please construct the foundation according to the dimensions on the foundation drawing.

2. Before installing and using the equipment, please carefully read the product installation and operation manual. If you have any questions, please call our 24-hour service hotline at 400-8570-567 or 13506440087. We will have professional technical personnel to coordinate with you.

3. Before leaving the factory, the equipment undergoes a water and pressure test. If there is a small amount of water stored in the pump and it is installed and used in colder areas, please ensure that the storage and installation environment of the pump will not cause the water in the pump to freeze. Improper storage causing pump damage will be the responsibility of the user. Please empty the equipment and pipelines in a timely manner when not in use in winter to avoid damage caused by frost

4. Before using the pump, please ensure that the power supply voltage is stable, there is a protective device (which can be matched with a control system), the environment is dry, and the pipeline valves are installed properly. If you have any questions about installation and use, you can call our factory's service hotline. Any damage to the pump caused by improper installation or use shall be the responsibility of the user.

6. It is recommended that you install a filtering device on the imported pipeline and regularly clean it to ensure the reliability and service life of the pump operation

Dear customer, please check if the packaging of the goods is damaged upon receipt, and if the products, manuals, certificates of conformity, accessories, etc. are complete. If there are any abnormalities, please take photos immediately and contact the customer service manager. Please make sure to sign for it in person. Any loss or damage to the goods caused by not signing for it or not inspecting the goods will be the sole responsibility of the recipient.