Even though these systems are usually fully automated, a system that requires a manual pump or button activation is still identified as a centralized lubrication system. The lubrication system pdf download can be classified into two different categories that can share a lot of the same components.
Oil vs Grease can vary even though their primary use is mostly stationary for oil and mobile for grease, some stationary manufacturing equipment will use grease systems. Automatic lubrication system is designed to apply lubricant in small, measured amounts over short, frequent time intervals. Time and human resource constraints and sometimes the physical location on machine often makes it impractical to manually lubricate the points. Auto lube systems are installed on machinery to address this problem. Proper lubrication of critical components ensures safe operation of the machinery. The lubricant is pumped through this.
Feed lines – line that connects the metering valves or injectors to the application points. A single line progressive system uses lubricant flow to cycle individual metering valves and valve assemblies. The valves consist of dispensing pistons moving back and forth in a specific bore. Each piston depends on flow from the previous piston to shift and displace lubricant. If one piston doesn’t shift, none of the following pistons will shift. Valve output is not adjustable.