
1790-001-114 Hydraulic oil Air Rotary Union
♦The 1790-001-114 rotary union, produced by Shandong HanGe Sealing Technology Co., Ltd.,
♦Serves as a direct alternative to the corresponding DEUBLIN 1790-001-114 model.
♦It is designed for the reliable transmission of hydraulic oil and air, operating stably under specified working conditions to provide essential support for equipment connection。
product drawing

product parameters
|
Technical Parameters |
|
|
Medium |
Hydraulic oil, Air |
|
Max. Temperature |
120℃ |
|
Max. Pressure |
Hydraulic oil: 210 bar; Air: 10 bar |
|
Max. Speed |
250rpm |
product features
High Adaptability
Directly replaces corresponding DEUBLIN models, meeting the connection requirements of related equipment and suitable for diverse daily use scenarios.
Stable Performance in Working Conditions
Capable of stable operation at 120°C, under specified media pressures, and at a rotational speed of 250 rpm, ensuring smooth media transmission.


Practical and Reliable Design
Specifically engineered for hydraulic oil and air transmission, its simple yet practical structure minimizes the risk of unnecessary failures.
Exceptional Cost-Effectiveness
As an alternative, it allows for better cost control while maintaining essential performance, making it ideal for batch orders or regular replacements.
FAQ
Q: What price advantages does the 1790-001-114 have compared to the corresponding DEUBLIN model?
A: With comparable performance, it has a lower procurement cost. This can effectively reduce enterprise expenditures during bulk purchases or regular replacements, offering better cost-effectiveness.
Q: What are the possible causes and solutions for leakage during use?
A: Leakage may be caused by worn seals (which need to be replaced), improper installation (check connection tightness), overpressure (hydraulic oil: ≤ 210 bar; air: ≤ 10 bar), or medium impurities (install a filter). Appropriate measures can be taken to address these issues.
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