Excavator Hydraulic Pump EC700B EC620 EC650 Main Pump VOE 14522561 14250327 14250328 14244106 14245961

Part #: VOE 14522561 14250327 14250328 14244106 14245961
Make:Volvo
Model: EC700B EC620 EC650
Condition: New  

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Product Description


Excavator Hydraulic Pump EC700B EC620 EC650 Main Pump VOE 14522561 14250327 14250328 14244106 14245961

Hydraulic Pump

Hydraulic Pump

Hydraulic Pump

Hydraulic Pump

 

# Part No Part Name Qty. Price request
8279230  
  VOE 14522561 Pump 1
1 VOE 14535198 Piston 1
2 VOE 14535158 Piston 18
3 VOE 14531598 Case more 18
4 VOE 14531599 Guard 1
5 VOE 14535157 Cylinder Block 1
6 VOE 14535173 Plate 1
7 VOE 14535200 Cylinder 1
8 VOE 14535157 Cylinder Block 1
9 VOE 14535174 Plate 1
10 VOE 14535201 Plate 2
11 VOE 14535164 Plate 2
12 VOE 14535165 Bushing 2
13 SA 8230-32080 Valve more 1
14 VOE 14535150 Shaft 1
15 VOE 14535151 Shaft 1
16 VOE 14535152 Coupling 1
17 VOE 14535153 Bearing 2
18 VOE 14535154 Bearing 2
19 VOE 14535155 Spacer 4
20 VOE 14535156 Booster 1
21 VOE 14535160 Plate 3
22 VOE 14535161 Bushing 2
23 VOE 14535162 Spring 18
24 VOE 14535169 Cover 1
25 VOE 14535163 Plate 2
26 VOE 14535166 Support 2
27 VOE 14535168 Cover 1
28 VOE 14535170 Casing 2
29 VOE 14535171 Cover 1
30 VOE 14535172 Cover 1
31 VOE 14535175 Screw 4
32 VOE 14535176 Screw 4
33 SA 9016-10804 Bolt more 8
34 SA 9415-11021 Plug more 4
35 SA 9415-11051 Plug more 4
36 SA 7242-11040 Plug more 31
37 VOE 14512382 Plug 5
38 VOE 14535202 Pin 2
39 VOE 14535180 Pin 2
40 VOE 14535184 Pin 2
41 VOE 14535181 Piston 2
42 VOE 14535182 Plug 2
43 VOE 14535183 Plug 2
44 VOE 14535185 O-ring 2
45 VOE 14535186 O-ring 1
46 VOE 14535187 O-ring 2
47 VOE 14535188 O-ring 2
48 VOE 14535189 O-ring 1
49 VOE 14534030 O-ring more 15
50 VOE 14534029 O-ring more 10
51 VOE 14535387 O-ring more 4
52 VOE 14534049 O-ring more 2
53 VOE 14535190 Seal 1
54 VOE 14535191 Ring 2
55 VOE 14535192 Ring 2
56 SA 9111-12000 Nut more 4
57 SA 9541-01055 Ring 2
58 VOE 979022 Nut more 2
59 VOE 14535193 Pin 5
60 VOE 14535194 Bolt 2
61 VOE 14535195 Screw 2
62 VOE 14535196 Screw 2
63 VOE 14535167 Washer 8
64 VOE 14535178 Screw 4
65 VOE 14535177 Screw 4
66 VOE 14535197 Screw 8
67 VOE 14535179 Plate 4
100 VOE 14535209 Seal 1

 


Model

Nominal
displacement
(ml/r)
Pressure(MPa)
Speed(r/min)

Volumetric
efficiency
(≥%)
L1 L A d D
Weight
(kg)

Rated

Max

Min

Rated

Max

Intet

Outlet
CBN-F520-BF** 20 20 25 600 2500 3000 92 66.5 134 48 65 25 20 5.1
CBN-F525-BF** 25 68.5 138 5.3
CBN-F532-BF** 32 93 69 139 30 5.6
CBN-F540-BF** 40 72 145 51 76 35 5.9
CBN-F550-BF** 50 76 153 25 6.3
CBN-F563-BF** 63 81.5 164 6.8

 

 

Introduction of  Volvo EC700B EC620 EC650 Hydraulic Main Pump

Hydraulic Pump

Hydraulic Pump

Product Name                Excavator Hydraulic Pump
Quality      High Quality   100% New
Machine model     EC700B EC620 EC650
Packing Size 84*38*49
Package Standard Export Wooden Case                                                    
Part number VOE 14522561 14250327 14250328 14244106 14245961 14212322 14213401 14214124     
Pressure Standard, High Pressure

Hydraulic pumps are essential components in hydraulic systems, responsible for converting mechanical power into hydraulic energy. Understanding the structure, functions, and maintenance of hydraulic pumps is crucial for ensuring the efficient operation of machinery and equipment in various industries.

Components of Hydraulic Main Pump

Hydraulic pumps consist of several key components that work together to generate fluid power. The primary components of a hydraulic pump include:

  • Pump Housing: The outer casing that encloses and protects the internal components of the pump.
  • Inlet and Outlet Ports: Entry and exit points for hydraulic fluid to enter and exit the pump.
  • Rotating Group: Comprised of gears, vanes, or pistons that rotate to create flow and pressure within the system.
  • Drive Shaft: Transfers mechanical energy from the prime mover to the rotating group of the pump.
  • Seals and O-rings: Prevent leakage and maintain the integrity of the hydraulic system.
    Hydraulic Pump

    Hydraulic Pump

    Hydraulic Pump

  •  

    Conclusion

    In conclusion, hydraulic pumps are integral components in hydraulic systems, providing the power and control necessary for the operation of machinery and equipment. Understanding the components, functions, and maintenance requirements of hydraulic pumps is essential for maximizing performance, efficiency, and lifespan. By following proper maintenance practices and addressing issues proactively, businesses can ensure the smooth operation of hydraulic systems and minimize downtime. Consulting with hydraulic specialists for maintenance and repair services can further enhance the reliability and longevity of hydraulic pump systems.

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