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China TOKIMEC SQP Series Double Stage Hydraulic Vane Pump - Reliable Suppliers & Factory for CNC Machines
Model Designation
| (F3-) | SQP32 | -35 | -17 | -86 | CD | (F) | -(LH) | -18 |
| Infuse front, oil intermiscibility | Series | Displacement code of shaft end pump | Displacement code of cover end pump | Shaft type | Port positions | Installation type | Rotation | Design number |
| No-marking: Anti-wear hydraulic oil, Water glycol fluid or water-oil emulsions F3- phosphate ester 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 Mounting |
(Viewed from shaft end of pump) LH-Left hand for counter clockwise No marking-Right 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 |
USgpm Flow(USgpm) at 1200r/min and 0.69MPa.
Noise Data
Outlet Positions (Viewed from cover end of pump)
| Port positions | All series (except SQP43) | SQP43 series | |
| No.1 outlet opposite inlet | AA | No.2 outlet 135°CCW from inlet | No.2 outlet opposite inlet |
| AB | No.2 outlet 45°CCW from inlet | No.2 outlet 90°CCW from inlet | |
| AC | No.2 outlet 45°CW from inlet | No.2 outlet inline with inlet | |
| AD | No.2 outlet 135°CW from inlet | No.2 outlet 90°CW from inlet | |
| No.1 outlet 90° CCW from inlet | BA | No.2 outlet 135°CCW from inlet | No.2 outlet opposite inlet |
| BB | No.2 outlet 45°CCW from inlet | No.2 outlet 90°CCW from inlet | |
| BC | No.2 outlet 45°CW from inlet | No.2 outlet inline with inlet | |
| BD | No.2 outlet 135°CW from inlet | No.2 outlet 90°CW from inlet | |
| No.1 outlet inline with inlet | CA | No.2 outlet 135°CCW from inlet | No.2 outlet opposite inlet |
| CB | No.2 outlet 45°CCW from inlet | No.2 outlet 90°CCW from inlet | |
| CC | No.2 outlet 45°CW from inlet | No.2 outlet inline with inlet | |
| CD | No.2 outlet 135°CW from inlet | No.2 outlet 90°CW from inlet | |
| No.1 outlet 90°CW from inlet | DA | No.2 outlet 135°CCW from inlet | No.2 outlet opposite inlet |
| DB | No.2 outlet 45°CCW from inlet | No.2 outlet 90°CCW from inlet | |
| DC | No.2 outlet 45°CW from inlet | No.2 outlet inline with inlet | |
| DD | No.2 outlet 135°CW from inlet | No.2 outlet 90°CW from inlet | |
Technical Data
| Series | Shaft end pump (No.1 outlet) | Cover end pump (No.2 outlet) | Max. speed r/min | Min. speed r/min | ||||
| Displacement code | Geometric displacement Ml/r | Max. pressure MPa | Displacement code | Geometric displacement mL/r | Max. pressure MPa | |||
| SQP21 | 10 | 32.5 | As SQP2 | 2 | 7.5 | As SQP1 | As SQP Series single pumps | 600 |
| 12 | 38.3 | |||||||
| 14 | 43.3 | 3 | 10.2 | |||||
| 15 | 46.7 | |||||||
| 17 | 52.5 | 4 | 12.8 | |||||
| 19 | 59.2 | |||||||
| 21 | 65.0 | 5 | 16.7 | |||||
| 25 | 79.2 | |||||||
| SQP31 | 21 | 66.7 | As SQP3 | 6 | 19.2 | |||
| 25 | 79.2 | 7 | 22.9 | |||||
| 30 | 95.0 | |||||||
| 32 | 100 | 8 | 26.2 | |||||
| 35 | 109 | |||||||
| 38 | 118 | 9 | 28.8 | |||||
| 45 | 140 | |||||||
| SQP41 | 42 | 134 | As SQP4 | 10 | 31.0 | |||
| 45 | 140 | |||||||
| 50 | 156 | 11 | 35.0 | |||||
| 57 | 178 | |||||||
| 60 | 189 | 12 | 37.9 | |||||
| 66 | 207 | 14 | 44.2 | |||||
| 75 | 237 | |||||||
| SQP32 | 21 | 66.7 | As SQP3 | 10 | 32.5 | As SQP2 | As SQP Series single pumps | 600 |
| 25 | 79.2 | |||||||
| 30 | 95.0 | 12 | 38.3 | |||||
| 32 | 100 | |||||||
| 35 | 109 | 14 | 43.3 | |||||
| 38 | 118 | |||||||
| 45 | 140 | 15 | 46.7 | |||||
| SQP42 | 42 | 134 | As SQP4 | 17 | 52.5 | |||
| 45 | 140 | |||||||
| 50 | 156 | 19 | 59.2 | |||||
| 57 | 178 | |||||||
| 60 | 189 | 21 | 65.0 | |||||
| 66 | 207 | |||||||
| 75 | 237 | 25 | 79.2 | |||||
| SQP43 | 42 | 134 | As SQP4 | 21 | 66.7 | As SQP3 | As SQP Series single pumps | 600 |
| 45 | 140 | 25 | 79.2 | |||||
| 50 | 156 | 30 | 95.0 | |||||
| 57 | 178 | 32 | 100 | |||||
| 60 | 189 | 35 | 109 | |||||
| 66 | 207 | 38 | 118 | |||||
| 75 | 237 | 45 | 140 | |||||
| USgpm Flow(USgpm) at 1200r/min and 0.69MPa | ||||||||
| Permit surpassing the top pressure 10% instantaneous pressure, within 0.5 second. | ||||||||
Frequently Asked Questions (FAQ)
QWhat fluids are compatible with the SQP series double vane pumps?
Standard models (no-marking) are compatible with anti-wear hydraulic oil, water glycol fluid, or water-oil emulsions. Models with the "F3-" prefix are specifically designed for phosphate ester fluid.
QWhat shaft types can be selected under the model designation?
You can choose between shaft type "1" (Belt key straight shaft) and shaft type "86" (Heavy belt key straight shaft).
QHow is the rotation direction determined for these pumps?
Rotation is viewed from the shaft end of the pump. "LH" designates left hand (counter-clockwise) rotation, while no marking indicates right hand (clockwise) rotation.
QWhat is the minimum operating speed for the SQP series?
The minimum speed for the SQP21, SQP31, SQP41, SQP32, SQP42, and SQP43 series double pumps is 600 r/min.
QIs the pump capable of handling temporary pressure spikes?
Yes, the SQP series double pumps permit surpassing the top pressure by 10% instantaneous pressure for a duration of up to 0.5 seconds.
