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RK Series hydraulic piston pumps
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Products
RK Series hydraulic piston pumps
RK Series radial piston pumps
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Model
O.D
L1
L2
L3
Connection: GB1096-79
Single-section pump
184
32
112
23
6*6*18(B6*18)
Double-section pump
185
54
139
34
6*6*28(B6*28)
Rated pressure
(MPa)
100
(80)
63
50
32
22.5
Piston diameter
6.5(mm)
8.5(mm)
10(mm)
13(mm)
15(mm)
Speed range
1500(r/min)
Model
Piston quantity
output flow(L/min)
Single-section pump
1
0.37(L/min)
0.64(L/min)
0.89(L/min)
1.51(L/min)
2(L/min)
2
0.75
1.29
1.79
3.02
4
3
1.13
1.93
2.68
4.45
6
4
1.51
2.58
3.58
6.05
8
5
1.89
3.22
4.47
7.56
10
6
2.26
3.87
5.37
9.07
12
7
2.64
4.51
6.26
10.59
14.1
Double-section pump
8
3.02
5.16
7.16
12.1
16
10
3.78
6.46
8.95
15.13
20
12
4.53
7.75
10.74
18.15
24
14
5.29
9.04
12.53
21.18
28.1
Triple-section
Pump
15
5.67
9.66
13.14
22.68
30
21
7.92
13.53
18.78
31.77
42.3
27
9.99
17.28
24.03
40.77
54