02 Jul, 2020

For high performance picture-high construction machinery vane pump.
Main features are:
1, hydraulic balanced picture-10 leaves the leaf structure and system design, pressure higher, up to 21MPa.
2, floating side structure, can automatically compensate for face clearance, the pump at high pressure to maintain a high volumetric efficiency.
3, sides with double metal material to improve the performance of anti-bite, so that the pump last longer.

 

Technical Data          
Series Flow code
(US gpm)
Geometric
displacement
ml/r(in³/r)
Max.operating
pressure
MPa
Max.speed
r/min
Min.speed
r/min
Weight
(KG)
20VQ 2 7.5(0.46) 21 2700 600 11.8
3 10(0.61)
4 13(0.79)
5 16.5(1.01)
6 19(1.16)
7 22(1.40)
8 27(1.67)
9 30(1.85)
10 31.5(1.92)
11 35(2.14)
12 40(2.44) 16
14 45(2.78) 14
25VQ 10 32(1.95) 21 2700 600 14.5
12 38(2.32)
14 43.5(2.65)
15 47(2.89) 2500
17 54(3.30)
19 60(3.66)
21 67(4.13)
35VQ 21 67(4.13) 21 2500 600 22.7
25 81(4.94)
30 95(5.80)
32 101(6.16)
35 109(6.65) 2400
38 119(7.26)
45 143(8.72) 14
45VQ 42 134(8.17) 17.5 2400 600 34.1
45 143(8.72) 2200
50 159(9.70)
57 181(11.05)
60 189(11.53)
66 210(12.81)
75 237(14.46) 14