Pneumatic Blowers: A Guide for Maintenance and Operation
Pneumatic Blowers: A Guide for Maintenance and Operation
Pneumatic blowers are an essential tool used in many industries, including manufacturing, construction, and transportation. These blowers are responsible for creating and maintaining a steady flow of air, making them crucial for various processes. To ensure their proper functioning, regular maintenance and operation are necessary. In this guide, we will discuss the steps required to maintain and operate pneumatic blowers effectively.
Daily Maintenance
The first step in maintaining a pneumatic blower is to check and maintain the oil level. It is crucial to monitor the oil levels in both the drive end and driven end of the blower and fill them as needed. Different blowers have specific oil requirements, so it is essential to use the recommended type of oil. For the first year, MD oil is recommended, followed by Amsoil. Complete oil changes are recommended every 500 operating hours for stationary units, while truck-mounted blowers should be changed when the truck oil is changed.
Another important aspect of daily maintenance is checking and cleaning the air filter. A clogged air filter can significantly affect the efficiency of the blower and cause overheating. Therefore, it is necessary to clean the air filter as necessary to ensure optimal performance.
Weekly Maintenance
On a weekly basis, it is crucial to clean the air filter if you have not yet within the week. This step helps prevent any build-up of dirt and debris that may have accumulated over time. It is also recommended to check the relief valve to ensure it is operating properly. The relief valve is responsible for regulating pressure within the blower, so it is essential to check its functionality regularly. Additionally, greasing the u-joints on the drive line is necessary to prevent any friction or damage.
Monthly Maintenance
Monthly maintenance involves inspecting the entire system for any leaks and checking the oil level once again. Any leaks can signal potential issues that need to be addressed promptly. It is also important to inspect the condition of the drive line, as any signs of wear or damage should be addressed before further operation.
Semi-Monthly Maintenance
Every two weeks, it is crucial to inspect the drive line u-joints for any wear or damage. These u-joints are vital for the smooth operation of the blower, so any issues should be addressed immediately. Additionally, oil should be changed even if the blower has not reached the recommended 500 operating hours for stationary units and truck blowers.
Oil Capacity
The oil capacity varies depending on the type of blower. For Gardner Denver T9, T12, and T-13 blowers, the oil capacity is 2.75 quarts, and one end is required to be greased.
For MD T850 and T1050 blowers, one quart of oil is required on the drive end and one quart on the driven end. These blowers do not require greasing. However, if the blower is laid horizontally in operating conditions, it will hold 1.5 quarts of oil.
For MD T855 and T1055 blowers, 1.6 quarts of oil are required on the drive end, and 1.75 quarts are required on the driven end. Similar to the previous blowers, greasing is not required.
Summary
Proper maintenance and operation are key to ensuring the longevity and efficiency of pneumatic blowers. Daily checks of leaks and air filters, as well as regular greasing and oil changes, are necessary to prevent any issues and keep the blowers running smoothly. By following the recommended maintenance schedule and understanding the specific requirements of each blower, operators can maximize the performance and lifespan of their pneumatic blowers.