Schematic diagram of the GFA/GFB distributor

1,The lubricant conveyed from the lubrication pump shall be pulled up from the umbrella valve in the GFA/GFB distributor.  

2,When the umbrella valve seals the oil outlet port, the oil pressure forces GFA/GFB oil storage block to overcome the spring force to lower  the oil level, and the oil cavity starts to store oil.  

3,When GFA/GFB oil storage block is pushed to the top of the oil cavity, oil storage of the GFA/GFB is completed.  

4,When the lubrication pump stops supplying oil, the unloading valve is opened automatically, and the main oil pipe injects oil into it, and the  system pressure is lowered down. 

5,The umbrella valve resets and seals the inlet oil, and the GFA/GFB oil storage block starts to eject  lubricant in the oil cavity.

1,Oil volume is indicated as follows (Notes: When oil volume of all oil  outlets is the same, only one oil volume level is indicated).  

2,Example 1: GFA/GFB-05-2 means the oil ejection volumes of  positions 1, 2, 3, 4 and 5 of the 5-position distributor , and oil  ejection volume shall be 0.2mL/time.  

3,Example 2: GFA/GFB-05-53235 means the oil ejection volumes of  positions 1, 2, 3, 4 and 5 of the 5-position distributor, and oil  ejection volume shall be 0.5, 0.3, 0.2, 0.3 and 0.5mL/time. 

4,Applicable ambient temperature:-10℃ to 50℃ .