1530297 1784975 Rubber Oil Seals 36mm Outer Diameter
Brand Name:ZIQUN
Certification:ISO90001
Model Number:1530297 1784975
Minimum Order Quantity:100Pcs
Delivery Time:5-8Work days
Payment Terms:Western Union, MoneyGram, T/T, D/P, D/A, L/C
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Guangzhou Guangdong China
Address:
Huiqiao Building, 6 Pengshang Xingfu Road, Baiyun District, Guangzhou City, Guangdong Province, China
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Product Details
Oil seal 1530297 1784975 Shaft seal For Scania Bus Engine parts
10.5*23.5*36 Oil seal 1530297 1784975 Shaft seal For Scania Bus 4-/F-/K-/N-Series
Precautions
1. Preparations and precautions before starting
a. Comprehensively check the mechanical seal, whether the attachments and pipeline installation are complete, and whether they meet the technical requirements.
b. Before starting the mechanical seal, perform a static pressure test to check whether the mechanical seal is leaking. If there are too many leaks, the cause should be found out and eliminated. If it is still invalid, it should be disassembled, inspected and reinstalled. Generally, the static pressure test pressure is 2~3 kg/cm².
c. Rotate the pump to the crank to check whether it is brisk and even. If the crank is difficult or does not move, check whether the assembly size is wrong and whether the installation is reasonable.
2. Installation and shutdown
a. Keep the sealed cavity filled with liquid before starting. When transporting solidified media, steam is used to heat the sealed cavity to melt the media. The car must be cranked before starting to prevent the soft ring from breaking due to sudden start.
b. For mechanical seals that use the external oil sealing system of the pump, the oil sealing system should be activated first. The oil sealing system is finally stopped after stopping.
c. After the hot oil pump is shut down, the cooling water in the oil seal cavity and the end face seal cannot be stopped immediately. The cooling water should be stopped when the oil temperature at the end face seal drops below 80 degrees to avoid damaging the sealing parts.
3. Operation
a. If there is a slight leakage after the pump is started, it should be observed for a period of time. If the leakage does not decrease after 4 hours of continuous operation, the pump should be stopped for inspection.
b. The operating pressure of the pump should be stable, and the pressure fluctuation should not exceed 1 kg/cm².
c. During the operation of the pump, pumping down should be avoided to avoid dry friction on the sealing surface and damage to the seal.
d. The sealing condition should be checked frequently. During operation, when the leakage exceeds the standard, the heavy oil should be no more than 5 drops/min, and the light oil should be no more than 10/min. If there is no improvement trend within 2-3 days, the pump should be stopped to check the sealing device.
| Replaces | No. | Properties | Data | |
| Scania | 1530297 | Height [mm] | H | 10.5 |
| Scania | 1784975 | Inner diameter [mm] | d | 23.5 |
| Outer diameter [mm] | D | 36 |
| Vehicle brand | Model, Engine, Gearbox, Axle, Cabin |
|---|---|
| Scania Bus 4-/F-/K-/N-Series | F-/K-/N-Series GR 875 /R, GRS-GRSO 895 /R, GR-GRS-GRSO 905 /R |
| Scania L-/P-/G-/R-/S-Series | GR-GRS-GRSO |
| Scania P-/G-/R-/T-Series | GR 875 /R, GRS 895 /R, GR-GRS-GRSO 905 /R, GRSO 925 /R |
1530297 1784975 Rubber Oil Seals 36mm Outer Diameter
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