Single line lubrication system: Principle: There is only one main line, usually injected with lubricant by a plunger pump into the main line, and directly distributed to each lubrication point through a single line oil feeder. After the plunger pump stops working, the single line oil feeder resets, the return valve opens, and some of the grease in the pipeline is returned to the oil barrel of the plunger pump. When a single lubrication point malfunctions, it will not affect the oil supply of other lubrication points. The flow sensor will feedback the oil supply signal of each point to the control system and display it on the human-machine interface.

 

 

 

system parameter
model	QRH-2	rated voltage	DC24V/AC220V/AC380V
nominal pressure	31.5Mpa	capacity	6/8/10/12/16L
internet traffic	10/30/235 ml/min	Control points	1-50 o'clock
Controlling Distance	1-30 meters	protection grade	IP55
operation temperature	-30 + 85℃	Storage Humidity	-40 + 85℃
Working humidity	10% to 90%	Storage Humidity	5% to 90%
Applicable lubricating grease
Suitable for thin oil, NLGI 2 # and below oils, and can be used for NLGI 3 # oils under specific conditions (such as high temperature).
Lubrication point status detection
Monitor the oil output signal of each lubrication point
Function (optional)
■ Network detection ■ Large capacity ■ Single fuel supply time control ■ Single fuel supply quantity control
Function Introduction
The single line lubrication system is controlled by a lubrication pump to supply oil to the single line oiler. When any lubrication point is blocked, it will be displayed on the human-machine interface. The lubrication system can set the working cycle (up to 9999 hours and 9999 minutes) and oil supply amount
Application
Lubrication points are relatively few and concentrated within a small radius, and lubrication sites with strict oil supply requirements
scope of application
Mining machinery, engineering machinery