The Proper Way to Lubricate Your M-D Pneumatics Blower

Pneumatic blowers are essential components in various industrial applications, providing the necessary air pressure for pneumatic conveying systems. To ensure the longevity and efficient operation of your M-D Pneumatics blower, proper lubrication is vital. In this guide, we will walk you through the step-by-step process of lubricating your pneumatic blower to keep it running smoothly and avoid potential damage.

Understanding the Importance of Lubrication

Before we dive into the lubrication procedure, it’s crucial to understand why proper lubrication matters. Every M-D Pneumatics blower is factory-tested, oil-drained, and shipped dry. Therefore, it is essential to fill both oil reservoirs to the proper level before starting the blower. Neglecting lubrication can lead to excessive wear and tear, gear and bearing failure, and ultimately, blower failure, which might void the warranty.

Selecting the Right Lubricant

M-D Pneumatics recommends using their MD PLUS full synthetic oil, which is supplied with every M-D Pneumatics Transport Blower. However, before filling the blower, it is essential to confirm the amount of oil required. For applications that require food-grade lubricants, make sure to use only MD FG full synthetic oil.

Filling Procedure

To ensure the proper oil level in your pneumatic blower, always follow this filling procedure:

1. Remove the Fill Plugs: Start by removing the fill plugs from both gear end and drive end oil covers. This will allow you to pour in the oil.

2. Slowly Fill the Oil: Carefully pour oil into the blower until you see oil appearing in the oil sight glass. Keep pouring until the oil level reaches the center of the sight glass.

3. Check the Oil Level: After filling the oil, verify that the oil level is correct in both the gear end and drive end sight glasses.

4. Replace Fill Plugs: Once the oil levels are confirmed, replace the fill plugs that were removed in the first step.

Remember never to mix different types or grades of oil in your M-D Pneumatics Transport Blower, as this can cause serious damage to the gears and bearings.

Precautions and Warnings

Before starting the blower, it is crucial to ensure that oil is present in BOTH ends of the blower. Check BOTH sight glasses to confirm that the oil levels are correct before starting the blower. Failure to do so and operating the blower without proper lubrication can lead to blower failure and void its warranty.

Additionally, it is essential never to attempt to change the oil while the blower is in operation. Changing oil during operation can result in equipment damage and serious personal injury. Always check the oil level while the blower is not running and the truck is parked on a level surface.

Maintenance Schedule

Proper maintenance is vital for the optimal performance and longevity of your pneumatic blower. Follow the maintenance schedule below:

Daily: Check and maintain oil level and add oil as necessary. Also, check the air filter restriction indicator and clean the air filter if necessary.

Weekly: Check the relief valve to ensure it is operating properly.

Monthly: Inspect the entire system for leaks and check the condition of the oil. Change the oil if necessary.

Semiannually: Inspect the drive line bearings for any signs of wear or damage.

As Needed: Change the oil approximately every 500 hours, or as specified in the product manual. Note that the T855RS blower has an oil change interval of up to 4,000 hours, but recommended sooner depending on operating conditions.

Blower Service & Repair

While regular maintenance can significantly prolong the life of your pneumatic blower, major overhauls should only be performed by factory-trained technicians. If you need repair or service for your M-D Pneumatics transport blower, contact us today.

Recommended Lubricants

M-D Pneumatics recommends their MD full synthetic lubricants for their blowers and vacuum boosters. These lubricants are formulated with unique additives that provide maximum protection and extend the life of the product compared to mineral oils or semi-synthetic lubricants. Ensure that you always use the recommended lubricant for your specific blower model and application.

Conclusion

Proper lubrication is essential for the efficient and reliable operation of your M-D Pneumatics pneumatic blower. By following the correct filling procedure and adhering to the maintenance schedule, you can extend the life of your blower and ensure it continues to perform optimally for years to come. Regular maintenance and using recommended lubricants will not only prevent costly repairs but also keep your warranty intact, providing peace of mind for your pneumatic conveying operations.