Product Introduction
The High-pressure and high-performance Intra-vane pumps for Mobile Equipment or Industrial Machinery
To adopt floating structure for side plate, it will do a compensation for end-face clearance by automatic, so that even the pump under high pressure it can maintain a high volumetric efficiency.
| (F3-) | 25VQ | 19 | A | -1 | A | 20 | R |
| Note | Series | Displacement | Port connection | Shaft type | Outlet Position | Design number | Rotation |
|
No-marking: Petroleum series oil emulsification fluid water glycol-fluid F3: phosphate ester fluid |
20VQ | 5, 8, 11, 12, 14 |
A-SAE 4-bolt flange |
1 Straight key 151 Spline |
(Views from cover end of pump) A-Opposite inlet B-90°CCW from inlet C- Inline with inlet D-90°CW from inlet |
20 |
(Views from shaft end of pump) R-right hand for clockwise L-left hand for counter-clockwise |
| 25VQ | 10, 12, 14, 17, 19, 21 |
1 Straight Key 86 HD Straight Key 11 Spline |
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| 35VQ | 25, 30, 35, 38 | ||||||
| 45VQ | 42, 45, 50, 60 |
| Series | Flow code (UsGPM) | Geometric displacement mL/r (in3/r) | Max. operating pressure (Bar) | Max. Speed r/min | Min. Speed r/min |
| 20VQ | 5 | 16.5(1.01) | 210 | 2700 | 600 |
| 8 | 27(1.67) | ||||
| 11 | 35(2.14) | ||||
| 12 | 40(2.44) | ||||
| 14 | 45(2.78) | ||||
| 25VQ | 12 | 38(2.32) | 210 | 2700 | 600 |
| 14 | 43.5(2.65) | ||||
| 17 | 54(3.30) | ||||
| 19 | 60(3.66) | ||||
| 21 | 67(4.13) | ||||
| 35VQ | 25 | 81(4.94) | 210 | 2500 | 600 |
| 30 | 95(5.80) | ||||
| 35 | 109(6.65) | ||||
| 38 | 119(7.26) | 2400 | |||
| 45VQ | 42 | 134(8.17) | 175 | 2400 | 600 |
| 45 | 143(8.72) | ||||
| 50 | 159(9.70) | ||||
| 60 | 189(11.05) |
More detail about UEW Hydraulics & Engineering Sdn Bhd
