LBZ-40 GDR Type Double High Pressure Lube Oil Station GDR-B2.5/40 Y100S-4,V1
Lube Oil Station working principal
The oil is discharged from the oil pump through the one-way valve, stop valve, double cylinder mesh filter and oil cooler, and then sent directly to the lubricating point, and then flows back to the oil tank along the oil return main pipe of the system through the oil return filter. The nominal pressure of the pump is 0.63MPa (that is, the maximum outlet pressure of the pump), and the oil supply pressure of the thin oil lubrication device is 0.5MPa (that is, the pressure at the oil outlet). Thin oil lubricating device with pressure tank, the air source pressure is 0.5-0.6MPa.
In normal operation, one gear pump is working, and the other is standby. It is controlled by a switch to make it alternately used, and it is started and stopped by a button switch. The output end of the pump is equipped with a safety valve to prevent the oil pump from being cut off. The opening pressure of this valve is set to 0.63MPa. The pressure of the system is controlled by the pressure switch. When the system pressure reaches the normal setting value, the host can start. When the system pressure is lower than a certain setting value, the backup pump will automatically start until the pressure returns to normal. If the system pressure continues to decrease and is lower than the minimum set value, a low-voltage accident alarm signal will be issued to order the main engine to stop and troubleshoot.
Product Paramerters
| Parameters | Type | GDR-B2.5/16 | GDR-B2.5/25 | GDR-B2.5/40 | GDR-B2.5/63 | GDR-B2.5/100 | GDR-B2.5/125 | |
| low pressure system | Pump unit model | LBZ-16 | LBZ-25 | LBZ-40 | LBZ-63 | LBZ-100 | LBZ-125 | |
| Flow | 16L/min | 25L/min | 40L/min | 63L/min | 100L/min | 125L/min | ||
| Oil supply pressure | ≤0.4 MPa | |||||||
| Oil supply temperature | 40±3℃ | |||||||
| Motor | Model | Y90S-4,V1 | Y100S-4,V1 | Y112S-4,V1 | ||||
| Power | 1.5 KW | 2.2 KW | 4 KW | |||||
| Speed | 1450 r/min | 1450 r/min | 1450 r/min | |||||
| Fuel tank capacity m3 | 0.93 | 1.25 | 1.7 | |||||
| High pressure system | Pump unit model | 2.5MCY14-1B | ||||||
| Flow | 2.5 L/min | |||||||
| Oil supply pressure | 31.5 MPa | |||||||
| Motor | Model | Y112M-6 B35 | ||||||
| Power | 2.2 Kw | |||||||
| Speed | 940 r/min | |||||||
| Filtration accuracy m2 | 0.08~0.12 | |||||||
| Filter oil volume m3/h | 5 | 8 | 12 | |||||
| Cooling Area m2 | 2 | 5 | 7 | |||||
| Electric heating power Kw | 3 x 1 | 3 x 2 | 3 x 2 | |||||
| Dimension (mm) | 1560*1000*550 | 1750*1100*600 | 1800*1200*800 | |||||
Dashboard details
Quality Certificate
