Excavator Pump Assembly ZX200-3 9262319 9262320 Hydraulic Pump Assy For HPVO118HW-RH26A
Excavator pump assembly ZX200-3 9262319 9262320 hydraulic pump assy for HPVO118HW-RH26A
The hydraulic pump converts mechanical energy into hydraulic energy to power the excavator's hydraulic system. When the engine drives the pump shaft to rotate, the internal pistons or gear sets create oil suction and compression processes, forming a high-pressure oil flow. Belparts hydraulic pumps feature variable displacement design that automatically adjusts output flow according to load requirements, achieving high energy efficiency.
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Belparts excavator hydraulic main pump |
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Place of Origin: |
China(mainland) |
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Model: |
ZX200-3 |
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Part number: |
9262319 9262320 3055594 |
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Payment term: |
T/T & PayPal |
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Delivery time: |
Within 2 days after receiving the payment |
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Packing: |
Standard exporting packing or as required |
List of spare parts
| # | Part No | Part Name | Qty. | Price request |
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| 9262319 | PUMP DEVICE (FOR ASSEMBLY OF MACHINE) | 1 | ||
| (9262320) | PUMP DEVICE (FOR TRANSPORTATION) | 1 | ||
| 01 | 1033158 | . CASING; GEAR | 1 | |
| 05 | 3063840 | . GEAR; PILOT | 1 | |
| 06 | 3055594 | . SHAFT; GEAR | 1 | |
| 10 | 958740 | . BRG.; BALL | 2 | |
| 11 | 962002 | . RING; RETAINING | 1 | |
| 12 | 991725 | . RING; RETAINING | 1 | |
| 34 | 4099290 | . PIN; SPRING | 2 | |
| 43 | 4310055 | . SEAL; OIL | 1 | |
| 44 | 991725 | . RING; RETAINING | 1 | |
| 61 | 4438059 | . GAUGE; LEVEL | 1 | |
| 62 | 9743977 | . PIPE; GAUGE | 1 | |
| 63 | 9742779 | . PACKING | 1 | |
| 64 | M340816 | . BOLT; SOCKET | 2 | |
| 83 | 94-0649 | . ELBOW | 1 | |
| 84 | 4645330 | . PLUG | 1 | |
| 86 | 4234782 | . PLUG | 1 | |
| 87 | 4092534 | . PLUG | 1 | |
| 87A | 4509180 | .. O-RING | 1 | |
| 103 | . PUMP; UNIT | 1 | ||
| 112 | . NAME-PLATE | 1 | ||
| 113 | M492564 | . SCREW; DRIVE | 2 | |
| 117 | 9256847 | . PUMP; REGULATOR (1) | 1 | |
| 118 | 9256848 | . PUMP; REGULATOR (2) | 1 | |
| 119 | 9218005 | . PUMP; GEAR | 1 | |
| 121 | M341030 | . BOLT; SOCKET | 2 | |
| 122 | 984054 | . WASHER; SPRING | 2 | |
| 123 | 4114402 | . WASHER | 2 | |
| 127 | 4631943 | . PIPE | 1 | |
| 130 | 4293950 | . ELBOW; S | 2 | |
| 130A | 957366 | .. O-RING | 1 | |
| 133 | 4641504 | . COUPLING | 1 | |
| 133A | 4463992 | .. HUB | 1 | |
| 133B | 4334899 | .. SCREW; SET | 2 | |
| 133C | 4101345 | .. PIN; SPRING | 4 | |
| 133D | 4463993 | .. INSERT | 4 | |
| 133E | 4334894 | .. BOLT; SOCKET | 4 | |
| 133F | 4654760 | .. ELEMENT | 1 | |
| 136 | 8058352 | . PACKING | 1 | |
| 137 | J901645 | . BOLT | 6 | |
| 138 | A590916 | . WASHER; SPRING | 6 | |
| 200 | 4451036 | KIT; SEAL | 1 |
Product Advantages
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High Efficiency: Advanced hydraulic design reduces energy loss, saving over 15% compared to similar products
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Long Service Life: Special treatment processes for key components extend service life by 30%
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Low Noise: Optimized flow path design and vibration reduction structure keep operating noise below industry standards
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Easy Maintenance: Modular design for easy disassembly and maintenance
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Wide Compatibility: Adaptable to various excavator brands for convenient replacement
Maintenance
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Daily Checks:
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Check oil level and quality
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Observe for leaks
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Monitor operating sounds
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Regular Maintenance:
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Replace filter element every 500 hours
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Replace hydraulic oil every 2000 hours
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Inspect bearing and seal condition annually
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Long-term Storage:
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Drain internal oil
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Apply anti-rust oil to critical parts
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Regularly turn shaft manually to prevent component sticking
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| 991725 |
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