Gear Pump Large Tandem Hydraulic pump SJ21032 for John Deere Tractor 1204/1354/6110B
The SJ21032 gear pump for John Deere is a high-performance hydraulic component designed specifically for agricultural machinery. It can withstand 200 bar rated pressure and intermittent impact loads. It is also 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) |
31+15ml/r |
Rated pressure (MPa) |
20MPa |
|
Maximum pressure (MPa) |
25MPa |
Rated speed (r/min) |
1500r/min |
|
Maximum speed (r/min) |
2500r/min |
Direction of rotation (from the shaft) |
Counterclockwise (left rotation) |
Application Areas
Product features
◉ Displacement range: medium and high pressure design, 31/15ml/r Tandem pump.
◉ Working pressure: rated pressure 200bar, peak pressure up to 250bar.
◉ Modular housing design supports quick disassembly and assembly.
◉ O-ring seals are standard on the oil inlet and outlet ports to prevent leakage.
◉ Air tightness test (using medium immersion method): Under 0.2MPa air pressure, maintain for 15 seconds without leakage.
◉ Inlet/outlet oil ports are equipped with dust covers.
Specifications
| Main Performance Parameters | |||
|
Displacement (ml/r) |
31+15ml/r |
Rated pressure (MPa) |
20MPa |
|
Maximum pressure (MPa) |
25MPa |
Rated speed (r/min) |
1500r/min |
|
Maximum speed (r/min) |
2500r/min |
Direction of rotation (from the shaft) |
Counterclockwise (left rotation) |
Drawing
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