2025.04.04
Vane Pumps VQ series
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) |
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4 | 13(0.79) |
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5 | 16.5(1.01) |
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6 | 19(1.16) |
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7 | 22(1.40) |
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8 | 27(1.67) |
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9 | 30(1.85) |
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10 | 31.5(1.92) |
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11 | 35(2.14) |
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12 | 40(2.44) | 16 |
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14 | 45(2.78) | 14 |
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25VQ | 10 | 32(1.95) | 21 | 2700 | 600 | 14.5 |
12 | 38(2.32) |
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14 | 43.5(2.65) |
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15 | 47(2.89) | 2500 |
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17 | 54(3.30) |
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19 | 60(3.66) |
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21 | 67(4.13) |
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35VQ | 21 | 67(4.13) | 21 | 2500 | 600 | 22.7 |
25 | 81(4.94) |
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30 | 95(5.80) |
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32 | 101(6.16) |
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35 | 109(6.65) | 2400 |
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38 | 119(7.26) |
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45 | 143(8.72) | 14 |
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45VQ | 42 | 134(8.17) | 17.5 | 2400 | 600 | 34.1 |
45 | 143(8.72) | 2200 |
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50 | 159(9.70) |
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57 | 181(11.05) |
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60 | 189(11.53) |
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66 | 210(12.81) |
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75 | 237(14.46) | 14 |
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