Description features:
1, Compact structure, small volume, low noise, high pressure, wide flow range
2, High strength Iron casting, external gear pump
3, Second-seal structure, to improve pump’s performance.
4, Thrust plate, with special structure and special surface treatment, make our pump better pressure-proof and anti-wear.
5, Special structure bearings, provide better capacity for heavy load and impaction
6, The pump (motor) has the characteristics of serialization, standardization, and generalization. Double and multiple assemblies are available. Pump and motor have a wide selection of mounting connection type, connection dimension is SAE standard.
7, East Gear P30 P31 gear pump and motor can be full interchangeable with Parker/Commercial Intertech, Permco, Muncie, Chelsea, Metaris pump and motor.
P30 P31 Hydraulic Gear Pump Performance Data
Flow mL/rev |
G.W |
Rated pressure |
Max pressure |
speed |
Input power |
16.14 |
1/2" |
20.7 |
24.2 |
2400 600 |
15.5 |
24.21 |
3/4" |
20.7 |
24.2 |
2400 600 |
23.5 |
32.28 |
1" |
20.7 |
24.2 |
2400 600 |
31 |
40.39 |
1 1/4" |
20.7 |
24.2 |
2400 600 |
38.8 |
48.42 |
1 1/2" |
20.7 |
24.2 |
2400 600 |
46.5 |
56.49 |
1 3/4" |
17.2 |
20.7 |
2400 600 |
43 |
64.57 |
2" |
17.2 |
20.7 |
2400 600 |
49 |
M30 M31 Hydraulic Motor Performance Data
Flow |
Input flow |
G.W |
Rated pressure |
Max pressure |
Speed |
Output power |
Output torque |
32.28 |
74 |
1" |
20.7 |
24.2 |
2200 600 |
20.5 |
98 |
48.42 |
106 |
1 1/2" |
20.7 |
24.2 |
2200 600 |
29.5 |
140.6 |
64.57 |
140 |
2" |
17.2 |
20.7 |
2200 600 |
32.5 |
155 |