RE73947 RE72058 Hydraulic Pump Gear Pump For John Deere Tractor
John Deere RE73947 & RE72058 gear pumps are hydraulic core components designed specifically for agricultural machinery, with excellent reliability and high efficiency, and can output flow smoothly. It is compatible with many of John Deere's main models and is an ideal choice for improving the reliability of agricultural machinery hydraulic systems.
|
Displacement (ml/r) |
28+12ml/r |
Rated pressure (MPa) |
20MPa |
|
Maximum pressure (MPa) |
25MPa |
Rated speed (r/min) |
1500r/min |
|
Maximum speed (r/min) |
2500r/min |
Gear Tooth |
31 tooth |
|
Direction of rotation (from the shaft) |
Counterclockwise (left rotation) | ||
Application Areas
Product features
◉ High-pressure performance: Rated pressure 200bar, peak pressure 250bar
◉ Structural design: Involute helical gear design, lower noise compared to spur gears.
◉ Inlet/outlet oil ports are equipped with standard O-ring seals, anti-leakage design,
◉ Inlet/outlet oil ports are equipped with dust covers.
◉ Air tightness test (using medium immersion method): Under 0.2MPa air pressure, maintain for 15 seconds without leakage.
Specifications
| Main Performance Parameters | |||
|
Displacement (ml/r) |
28+12ml/r |
Rated pressure (MPa) |
20MPa |
|
Maximum pressure (MPa) |
25MPa |
Rated speed (r/min) |
1500r/min |
|
Maximum speed (r/min) |
2500r/min |
Gear Tooth |
31 tooth |
| Direction of rotation (from the shaft) | Counterclockwise (left rotation) | ||
Drawing
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