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Water Pump
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Vendor: Caterpillar
7C-4508 7C4508 Water Pump FITS Caterpillar CAT 446 446B 446D 35 45 55 AP-1000
Regular price $ 186 -
Vendor: Komatsu
Brand New Water Pump 6130-62-1110 for Excavator PC8 Engine 4D105-3
Regular price $ 298 -
Vendor: Caterpillar
2930818 Water Pump 352-0206 10R-2129 fits for excavator 345C 345D 349D 725 730 966H 972H R1600H R1700G Engine C11 C13
Regular price $ 408 -
Vendor: Doosan
Construction machinery parts DE12 engine DX340LCA DX340 DX380 water pump 400921-00160
Regular price $ 595 -
Vendor: Doosan
Cooling Water Pump 65.06500-6139C for Doosan DH220-3 DH300-7 D1146 T 6D114
Regular price $ 388 -
Vendor: Komatsu
Diesel engine part S6D155 6D155 water pump 6124-61-1004 6127-61-1008 for D155 D155A
Regular price $ 588 -
Vendor: DAF
1912940 Fits DAF CF XF Euro 6 Cooling System Electric Water Pump
Regular price $ 300 -
Vendor: DAF
2104580 1956781 1949546 1953398 Fits Euro6 DAF CF/XF Truck Diesel Engine Cooling Electric Water Pump
Regular price $ 269 -
Vendor: Massey Ferguson
41312784 41312055 734932M91 Water Pump for Landini Massey Ferguson Perkins
Regular price $ 198 -
Vendor: Mitsubishi
4DR70 ME001551 ME005212 ME996785 Water Pump for Mitsubishi Fuso Canter
Regular price $ 168 -
Vendor: Other
auto parts Water pump 245-1307010 for D245
Regular price $ 280 -
Vendor: Other
auto parts Water pump without wheels D11-C01-B4 for umz tractor
Regular price $ 280
How does a water pump work?
1. The function of excavator water pump
The excavator water pump is an important part of the excavator. Its main function is to send the water pump to the engine and hydraulic system to meet the cooling, pumping, spraying and other needs during machine operation and work. The working principle of the excavator water pump is to drive the flow of water or liquid through the rotation of the rotor and impeller, thereby forming a certain water pressure and flow rate to meet the operation and working needs of the excavator.
2. The importance of excavator water pump
The excavator water pump is very important during the use of the excavator. Its normal operation and maintenance have a considerable impact on the service life and machine quality of the excavator. If there is a problem with the operation of the excavator's water pump, it may cause problems such as excessive machine temperature and unstable hydraulic system. In serious cases, it may damage the engine, reduce the working efficiency of the excavator, and increase maintenance costs.
3. Maintenance and repair of excavator water pump
For the maintenance and repair of excavator water pumps, you need to pay attention to the following points. First of all, during the use of the excavator, you must pay attention to whether the water pump is working normally, and repair it in time when any abnormality is found; secondly, after the excavator is stopped, the water pump should be turned off, and only after ensuring that there is no pressure in the waterway can Carry out inspection and maintenance; finally, when you need to replace water pump accessories during water pump maintenance, you should pay attention to choosing genuine products to ensure quality and prevent the use of low-quality accessories from causing unnecessary damage to the excavator.