Guangzhou Gangwo Engineering Machinery Parts Department
| After-sales Service | Online Suppor |
| Quality | High Quality |
| Appliion | EXCAVATOR |
| Payment Terms | T/T，，Ali payment，L/C,Paypal |
| Supply Ability | 480PCS |
| Delivery Time | Within 2-7 Days After Receiving Payment |
| Packaging Details | Export standard packaging |
| Condition | 100%new |
| APPLICABLE INDUSTRIES | Building Material Shops, Machinery Repair Shops, Retail, Construction Works |
| Part Number | 14524927 |
| Model Name | EC140 |
| Size | Standard Size/custom Size |
| Brand Name | GVO |
| Model Number | SGP2A55 |
| Place of Origin | CHINA |
| Certification | ce iso |
View Detail Information
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Product Specification
| After-sales Service | Online Suppor | Quality | High Quality |
| Appliion | EXCAVATOR | Payment Terms | T/T，，Ali payment，L/C,Paypal |
| Supply Ability | 480PCS | Delivery Time | Within 2-7 Days After Receiving Payment |
| Packaging Details | Export standard packaging | Condition | 100%new |
| APPLICABLE INDUSTRIES | Building Material Shops, Machinery Repair Shops, Retail, Construction Works | Part Number | 14524927 |
| Model Name | EC140 | Size | Standard Size/custom Size |
| Brand Name | GVO | Model Number | SGP2A55 |
| Place of Origin | CHINA | Certification | ce iso |
| High Light | Volvo Excavator Gear Pump ，Pilot Pump 14524927 | ||
Excavator EC140 hydraulic pump gear pump pilot pump 14524927
| Brand | GVO |
| Appliion | hydraulic pump gear pump |
| Model No. | EC140 |
| Condition |
100% New
|
| Size | Standard |
| Package | As customer's requirment |
| Adavatages | High Quality |
| Factory Price | |
| Adequate inventory |
Working principle
Gear pump realizes oil suction and oil pressure based on "volume change". The specific process is as follows:
1. Oil suction process: When the driving gear rotates, it drives the driven gear to mesh and rotate in the opposite direction. On one side of the gear meshing point (oil suction chamber), the gear tooth groove gradually disengages, the volume between the teeth increases, and a local vacuum is formed. Under the action of atmospheric pressure, the hydraulic oil in the oil tank enters the oil suction chamber through the oil suction pipe and fills the tooth groove.
2. Oil pressure process: The gear continues to rotate, and the hydraulic oil in the tooth groove is brought to the other side of the meshing point (oil pressure chamber). At this time, the gear gradually enters meshing, the volume between the teeth decreases, and the hydraulic oil is squeezed out of the oil pressure chamber and transported to the hydraulic system through the oil pipe to realize the transmission of pressure energy.
The core is to use the periodic change of the volume between the teeth when the gears are meshing (increase → oil suction, decrease → oil pressure) to complete the suction and discharge of hydraulic oil and provide power for the hydraulic system.
.Our main business hydraulic Spare Parts,
safety valve,
Gear pump,
hydraulic pump,control valve,
Trave Motor Assy,
swing motor,
Seal kit,
Electric parts,
solenoid valve,
engine assembly.etc.
Welcome to contact us for Inquiry & orde
If you are not sure about the model and part number - please contact us via WhatsApp
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2012
Total Annual:
7500000-12000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
关于我们:我们是一家致力于生产高精度挖掘机配件的制造商. 我们的业务范围:我们的供应链主题发动机零部件,液压元件,溢流,先导泵,齿轮,电气元件,密封件和轴承.我们服务于第三个市场,在挖掘机零部件行业拥有超过15年的经验,... 关于我们:我们是一家致力于生产高精度挖掘机配件的制造商. 我们的业务范围:我们的供应链主题发动机零部件,液压元件,溢流,先导泵,齿轮,电气元件,密封件和轴承.我们服务于第三个市场,在挖掘机零部件行业拥有超过15年的经验,...
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