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详细介绍
These series vane pumps are high pressure and high performance intra-vane pumps, which are specially developed for low noise working
condition. They are widely applied in hydraulic system for machine-tools, presses, die-casting machines,engineering, plastic injection
moulding and other machineries, which call for lower noise. Main characteristics;
1. Cartridge kits are entirely similar to those of VICKERS stable V series pumps, which can be interchanged with cartridge kits of SQP
series.
2. New configuration design gets an excellent performance in restraining pulsing and noise.
3. Strengthened pump housing design offers a better anti-vibration ability, which effect the remarkable low noise
Model Number Designation
| (F-3) | SQP2 | -21 | -86 | C | (F) | (LH) | -18 |
| Front marks, compatibility between hydraulic oil and fluid | Pump shell No | Displacement codes | Shaft extension | Outlet port position | Mounting type | Direction of rotation | Designing No. |
| No marks-use anti-wear hydraulic oil or F11-use water-glycol fluid F3-use water-in-oil emulsion | SQP1 | 2,3,4,5,6,7,8,9,10,11, 12,14 | 1 straight shaft with key 86-heavy-duty straight shaft with key | 1(from cover end pump) A- Opposition of inlet B- counterclockwise 90° from inlet C- the same side of inlet D- Clockwise 90° from inlet | No mark Flange mounting F:foot mounting | (from cover end pump) LH-counterclo- ckwise rotation No mark Clockwise rotation | 15 |
| SQP2 | 10,11,12,14,15,17,19, 21 | 18 | |||||
| SQP3 | 24253032353845 ZI,Z0,0U,DZ,O0,0O,+0 | ||||||
| SQP4 | 42 5505760.66.75 +Z,+0,00,01,00,00,10 |
Specifications
| Pump shell No | Displacem ent code | Geometric displacement (mL/r) | SQP | F11-SQP | F3-SQP | Mini speed (r/min) | |||
| Anti-wear hydraulic oil or phospholipid | Water glycol fluid | Water-in-oil emulsion | |||||||
| Max pressure (Mpa) | Max speed (r/min) | Max pressure (Mpa) | Max speed (r/min) | Max pressure (Mpa) | Max speed (r/min) | ||||
| SQP1 | 2 | 7.5 | 13.8 | 1800 | 13.8 | 1200 | 13.8 | 1200 | 600 |
| 3 | 10.2 | ||||||||
| 4 | 12.8 | 17.2 | 15.7 | ||||||
| 5 | 16.7 | ||||||||
| 6 | 19.2 | ||||||||
| 7 | 22.9 | ||||||||
| 8 | 26.2 | ||||||||
| 9 | 28.8 | ||||||||
| 10 | 31.0 | ||||||||
| 11 | 35.0 | ||||||||
| 12 | 37.9 | 15.7 | 15.7 | ||||||
| 14 | 44.2 | 13.8 | 13.8 | ||||||
| SQP2 | 10 | 32.5 | 17.2 | 1800 | 15.7 | 1200 | 13.8 | 1200 | 600 |
| 12 | 38.3 | ||||||||
| 14 | 43.3 | ||||||||
| 15 | 46.7 | ||||||||
| 17 | 52.5 | ||||||||
| 19 | 59.2 | ||||||||
| 21 | 65.0 | ||||||||
| SQP3 | 21 | 66.7 | 17.2 | 1800 | 15.7 | 1200 | 13.8 | 1200 | 600 |
| 25 | 79.2 | ||||||||
| 30 | 95.0 | ||||||||
| 32 | 100 | ||||||||
| 35 | 109 | ||||||||
| 38 | 118 | ||||||||
| 45 | 140 | ||||||||
| SQP4 | 42 | 134 | 17.2 | 1800 | 15.7 | 1200 | 13.8 | 1200 | 600 |
| 45 | 140 | ||||||||
| 50 | 156 | ||||||||
| 57 | 178 | ||||||||
| 60 | 189 | ||||||||
| 66 | 207 | ||||||||
| 75 | 237 | ||||||||
The rated displacement USgpm is under the conditions of 1200r/min and 0.69Mpa(100psi).
More details about tandem pump and OEM demands please contact us.
Model Number Designation
| (F3-) | SQP32 | -35 | -17 | -86 | CD | (F) | - (LH) | -18 |
| Infuse front, oil intermiscibility | Series | ▲ Displacement code of Shaft end pump | ▲ Displacement codeof Cover end pump | Shaft type | Port Positions | Installation type | Rotation | Design number |
| No-marking Anti-wer hydraulic oil Water glycol fluid or water-oil emulsions F3- Phosphate eater fluid | SQP21 | 10,12,14,15, 17,19,21,25 | 2,3,4,5,6,7,8,9,10, 11,12,14 | 1- Belt key straight shaft 86- Heavy belt key straight shaft | See below | No- marking- Flange Mounting F-Foot Mountion | (Viewes form shaft end of pump) LH- Left hand for counter clockwise No-marking- Rihgt hand for clockwise | 18 |
| SQP31 | 21,25,30,32, 35.38,45 | 2,3,4,5,6,7,8,9,10, 11,12,14 | ||||||
| SQP32 | 21.25.30.32 35,38,45 | 10,12,14,15, 17,19,21,25 | ||||||
| SQP41 | 42,45,50,57, 60,66,75 | 2,3,4,5,6,7,8,9,10, 11,12,14 | ||||||
| SQP42 | 42,45,50,57, 60,66,75 | 10,12,14,15, 17,19,21,25 | ||||||
| SQP43 | 42,45,50,57, 60,66,75 | 21,25,30,32, 35,38,45 |
The rated displacement USgpm is under the conditions of 1200r/min and 0.69Mpa(100psi).
The instantaneous pressure is allowed to exceed 10% of the Max pressure for within 0.5 seconds long.

| Pump position | All series(except for SQP43) | SQP43 | |
| The first outlet is the opposition side of inlet | AA | The second outlet is to counterclockwise rotation of 135° from inlet | The second outlet is the opposition side of inlet. |
| AB | The second outlet is to counterclockwise rotation of 45°from inlet | The second outlet is to counterclockwise rotation of 90° from inlet. | |
| AC | The second outlet is to clockwise rotation of 45° from inlet | The second outlet is the same side of inlet. | |
| AD | The second outlet is to clockwise rotation of 135° from inlet | The second outlet is to clockwise rotation of 90° from inlet | |
| The first outlet is to counterclockwise rotation of 90° from inlet | BA | The second outlet is to counterclockwise rotation of 135° from inlet | The second outlet is the opposition side of inlet. |
| BB | The second outlet is to counterclockwise rotation of 45° from inlet | The second outlet is to counterclockwise rotation of 90° from inlet. | |
| BC | The second outlet is to clockwise rotation of 45° from inlet | The second outlet is the same side of inlet. | |
| BD | The second outlet is to clockwise rotation of 135° from inlet | The second outlet is to clockwise rotation of 90° from inlet. | |
| The first outlet is the same side of inlet | CA | The second outlet is to counterclockwise rotation of 135° from inlet | The second outlet is the opposition side of inlet. |
| CB | The second outlet is to counterclockwise rotation of 45° from inlet | The second outlet is to counterclockwise rotation of 90° from inlet. | |
| CC | The second outlet is to clockwise rotation of 45° from inlet | The second outlet is the same side of inlet. | |
| CD | The second outlet is to clockwise rotation of 135° from inlet | The second outlet is to clockwise rotation of 90° from inlet. | |
| The first outlet is to clockwise rotation of 90° from inlet | DA | The second outlet is to counterclockwise rotation of 135° from inlet | The second outlet is the opposition side of inlet. |
| DB | The second outlet is to counterclockwise rotation of 45° from inlet | The second outlet is to counterclockwise rotation of 90° from inlet. | |
| DC | The second outlet is to clockwise rotation of 45° from inlet | The second outlet is the same side of inlet. | |
| DD | The second outlet is to clockwise rotation of 135° from inlet | The second outlet is to clockwise rotation of 90° from inlet. | |
More details about tandem pump and OEM demands please contact us.