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China Suppliers Factory: Albert Double Stage Hydraulic Vane Pump TOKIMEC SQP for Industrial Applications
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)
What fluids are compatible with the Tokimec SQP series double stage vane pump?
Standard SQP series pumps are compatible with anti-wear hydraulic oil, water glycol fluids, or water-oil emulsions. For phosphate ester fluids, the F3- prefix model designation should be specified.
How is the displacement code structured for the double stage pump?
The model designation specifies two displacement codes: the first indicates the displacement of the shaft end pump (No.1 outlet), and the second indicates the displacement of the cover end pump (No.2 outlet).
What is the minimum operating speed for the SQP series pumps?
The minimum allowable operating speed for the SQP series double stage hydraulic vane pumps is 600 r/min.
Can the SQP series pumps handle transient pressure spikes?
Yes, the pumps permit surpassing the top rated pressure by up to 10% instantaneous pressure, provided the spike duration is within 0.5 seconds.
How do the outlet positions differ for the SQP43 series compared to other series?
While other series have specific angular outlet configurations relative to the inlet (e.g., 45° or 135° CCW/CW), the SQP43 series features direct inline, opposite, or 90° CCW/CW configurations for the No.2 outlet.
What mounting options are available for the Tokimec SQP double stage pump?
The standard model designation with no marking indicates flange mounting. For foot mounting applications, the designation code "F" is used.
