Murphy LR 857
Manuals and User Guides for Murphy LR 857. We found 1 manuals for free downloads Installation instructions
Below you will find brief information for Lube Level Regulator LR857. The LR857 Level Regulator is a device that will automatically keep the oil level in an engine, pump or compressor at the correct level. It has a built-in low-level switch that will sound an alarm or shut down the equipment if the oil level drops below the minimum level, ensuring proper operation and preventing damage.
Key Features
Maintains Proper Oil Level
Low-Level Switch
Alarm or Shutdown
Optional Mounting Brackets
Fittings Kit
Simplified Thumb-Valve Operation
Flow Rates Oil
Pages: 2 Murphy LR 857 Installation instructions
Brand: Murphy Category: Electrical equipment & supplies Size: 725 KB
Languages: English
Open manualFrequently Answers and Questions
What is the purpose of the LR857 Level Regulator?
The LR857 Level Regulator is designed to automatically maintain the oil level in an engine, pump, or compressor at the desired level, preventing damage caused by low oil levels.
How does the LR857 operate?
The LR857 uses a float that rises and falls with the oil level. When the oil level falls, the float activates a valve that allows clean oil from a supply tank to refill the crankcase, maintaining the desired level. If the oil supply is depleted, the low-level switch will operate an alarm or shut down the equipment to prevent damage.
What are the main components of the LR857?
The LR857 consists of a case with an inlet valve assembly, a glass and switch assembly, a lid assembly, a float assembly, a low-level switch, and a thumb-valve for controlling the oil flow.
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