Description
| VG1 | -63 | R | E | W | -A1 |
| Series | ml/r Displacement | Rotation | Shaft type | Sealing material | Design number |
| VGH0 | 003、004、005 | Viewed from shaft end of pump
R = Right hand for clockwise
L = Left hand for counter- clockwise |
K = Straight key shaft | W= (Buna) NBR
V= (Viton) FKM |
1K |
| VG0 | 8、10、13、16、20、25、28 | E= Straight key shaft
R = SAE Spline shaft |
A1 | ||
| VG1 | 25、32、40、50、63
50H、63H |
||||
| VG2 | 80、100、125、145、160 |
Technical Data
| Series | ml/r | ml/r | Mpa | Mpa | r/min | kg |
| Displacement | Theory Displacement | Rated Pressure | Max.pressure | Max.speed | Weight | |
| VGH0 | 3 | 3 | 33 | 40 | 4200 | 4.6 |
| 4 | 4 | 4.8 | ||||
| 5 | 5 | 4.8 | ||||
| VG0 | 8 | 8.2 | 31.5 | 35 | 3000 | 4.6 |
| 10 | 10.2 | 4.8 | ||||
| 13 | 13.3 | 4.9 | ||||
| 16 | 16 | 5.2 | ||||
| 20 | 20 | 25 | 30 | 5.6 | ||
| 25 | 24 | 6 | ||||
| 28 | 27 | 6.4 | ||||
| VG1 | 25 | 25.3 | 31.5 | 35 | 14.5 | |
| 32 | 32.7 | 15 | ||||
| 40 | 40.1 | 16 | ||||
| 50 | 50.7 | 17 | ||||
| 63 | 63.7 | 25 | 30 | 18.5 | ||
| VG2 | 80 | 81.4 | 31.5 | 35 | 43.5 | |
| 100 | 100.2 | 45.5 | ||||
| 125 | 125.3 | 48 | ||||
| 145 | 145.2 | 25 | 28 | 50 | ||
| 160 | 162.8 | 21 | 26 | 52 |
1500r/min Characteristic curve

2000r/min Characteristic curve

1500r/min Noise curve

2000r/min Characteristic curve

VGH0 Installation Dimensions

VG0 Installation Dimensions

| Model | L1 | L2 | A | B | C | D | E | F | G |
| VG0-08 | 107 | 54 |
38.1 |
17.5 |
Φ13 |
M8 Depth 13 |
47.6 | 22.2 |
Φ19 |
| VG0-10 | 111 | 56 |
52.4 |
26.2 |
|||||
| VG0-13 | 117.5 | 59.25 | |||||||
| VG0-16 | 123 | 62 | |||||||
| VG0-20 | 131 | 66 |
47.6 |
22.2 |
Φ18 |
M10 Depth 15 |
58.7 |
30.2 |
Φ26 |
| VG0-25 | 139 | 70 | Φ19 | Φ28 | |||||
| VG0-28 | 145 | 73 |
VG1 Installation Dimensions


| Model | L1 | L2 | A | B | C |
| VG1-25 | 139 | 73 | 47.6 | 22.2 | Φ18 |
| VG1-32 | 146 | 76.5 | |||
| VG1-40 | 153 | 80 | 52.4 | 26.2 | Φ20 |
| VG1-50 | 163 | 85 | |||
| VG1-63 | 177 | 92 | |||
| VG1-50H | 163 | 85 | see page 11 oil port size | ||
| VG1-63H | 177 | 92 | |||
VG2 Installation Dimensions


| Model | L1 | L2 | A | B | C | D | E | F | G | H |
| VG2-80 | 204 | 109.5 | 69.9 | 35.7 | Φ32 | M12 Depth 20 | 77.8 | 42.9 | Φ51 | M12 Depth 20 |
| VG2-100 | 213 | 114 | ||||||||
| VG2-125 | 225 | 120 | 79.4 | 36.5 | Φ38 | M16 Depth 25 | 88.9 | 50.8 | Φ63.5 | |
| VG2-145 | 235.5 | 124.75 | ||||||||
| VG2-160 | 243 | 129 | 106.4 | 61.9 | Φ76 | M16 Depth 25 |
VG series single pump inlet and outlet oil port connection size

| Model | Specifications | S | A1 | B1 | C1 | Corresponding flange | P | A2 | B2 | C2 | Corresponding flange |
| VG0 | 8 | 19 | 47.6 | 22.2 | M10
Depth 15 |
F06 | 13 | 38.1 | 17.5 | M8
Depth 13 |
F04 |
| 10 | 52.4 | 26.2 | F08 | ||||||||
| 13 | |||||||||||
| 16 | |||||||||||
| 20 | 26 | 58.7 | 30.2 | F10 | 18 | 47.6 | 22.2 | M10
Depth 15 |
F06 | ||
| 25 | 28 | 19 | |||||||||
| 28 | |||||||||||
| VG1 | 25 | 32 | 58.7 | 30.2 | M10
Depth 17 |
F10 | 18 | 47.6 | 22.2 | M10
Depth 17 |
F06 |
| 32 | |||||||||||
| 40 | 20 | 52.4 | 26.2 | F08 | |||||||
| 50 | |||||||||||
| 63 | |||||||||||
| 50(H) | 38 | 69.9 | 35.7 | M12
Depth 20 |
F12 | ||||||
| 63(H) | 51 | 77.8 | 42.9 | F16 | |||||||
| VG2 | 80 | 51 | 77.8 | 42.9 | M12
Depth 20 |
F16 | 32 | 69.9 | 35.7 | M12
Depth 20 |
F12 |
| 100 | |||||||||||
| 125 | 63.5 | 88.9 | 50.8 | F20 | 38 | 79.4 | 36.5 | M16
Depth 25 |
F14 | ||
| 145 | |||||||||||
| 160 | 76 | 106.4 | 61.9 | M16
Depth 25 |
F24 |










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