Cleaning 22mm Circuit Tubing: Best Practices and Recommendations

Cleaning 22mm Circuit Tubing: Best Practices and Recommendations


Cleaning circuit tubing is an essential part of maintaining the performance and durability of any hydraulic or pneumatic system. The 22mm circuit tubing, in particular, must be cleaned regularly to prevent clogs, reduce corrosion, and extend the lifespan of the system. In this article, we will discuss the best practices and recommendations for cleaning 22mm circuit tubing effectively.

Importance of Cleaning 22mm Circuit Tubing:

Cleaning the 22mm circuit tubing is crucial for several reasons. First, debris and contaminants can accumulate inside the tubing, leading to blockages and reduced flow rates. This can hinder the overall functionality of the system and cause performance issues. Secondly, the presence of contaminants can cause corrosion and damage to the tubing, resulting in leaks and costly repairs. Therefore, regular cleaning and maintenance are essential to ensure the optimal functioning and longevity of the 22mm circuit tubing.

Best Practices for Cleaning 22mm Circuit Tubing:

1. Establish a Cleaning Schedule: It is recommended to establish a regular cleaning schedule for the circuit tubing. This will ensure that the cleaning process is not overlooked or delayed, leading to potential problems. Depending on the usage and environmental conditions, a quarterly or biannual cleaning schedule is typically sufficient.

2. Use Appropriate Cleaning Agents: Selecting the right cleaning agents is crucial to avoid any damage to the tubing material. Mild detergents or specialized cleaning solutions specifically designed for hydraulic or pneumatic systems are recommended. Avoid using harsh chemicals or abrasive cleaners, as they can erode the tubing or leave behind residue.

3. Flushing the System: Before starting the cleaning process, it is essential to flush the system with clean water to remove any loose debris or contaminants. This can be done by disconnecting the tubing from the system and running water through it, ensuring a thorough rinse.

4. Soaking Method: For a deeper cleaning, the tubing can be soaked in a cleaning solution. Completely submerge the tubing in the solution and allow it to soak for the recommended time specified on the cleaning agent. This will help break down any stubborn deposits or contaminants.

5. Mechanical Cleaning: In some cases, a mechanical cleaning method may be necessary if the tubing is heavily clogged or contaminated. This can be achieved by using specialized brushes or cleaning tools designed for the 22mm circuit tubing. Care should be taken not to damage the tubing while using these tools.

6. Rinse Properly: After the cleaning process, thoroughly rinse the tubing with clean water to remove any residue or remaining cleaning solution. This is crucial to prevent any unwanted reactions or build-up in the tubing.

7. Drying and Reinstallation: Allow the tubing to air-dry completely before reinstallation. Moisture trapped inside the tubing can lead to bacterial growth or corrosion. Once dry, securely reconnect the tubing to the system, ensuring proper seals and connections.


Cleaning the 22mm circuit tubing is vital for maintaining the optimal performance and longevity of any hydraulic or pneumatic system. By following the best practices and recommendations mentioned above, one can ensure the effective cleaning and maintenance of the tubing. Regular cleaning, appropriate cleaning agents, and proper rinsing will help prevent clogs, minimize corrosion, and extend the lifespan of the 22mm circuit tubing.

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