Guangdong Yanhui Hydraulic Co., Ltd. is one of the leading manufacturers and suppliers of tokimec sqp series vane pump in China. We warmly welcome you to wholesale bulk tokimec sqp series vane pump for sale here from our factory. If you have any enquiry about pricelist and quotation, please feel free to email us.
Product Overview
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The TOKIMEC SQP Series Vane Pump is a high-performance hydraulic pump designed for stable flow output, low noise operation, and long service life. It is widely used in industrial hydraulic systems where reliability and efficiency are critical.
Technical Specifications
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| Series | Displacement code | Geometric displacement mL/r | With antiwear hydraulic oil or phosphate eater fluid |
With water glycol fluid | With water-oil emulsions | Min.speed r/min | |||
| MPa Max.pressure | r/min Max.speed | MPa Max.pressure | r/min Max.speed | MPa Max.pressure | r/min Max.speed | ||||
| SQP1 | 2 | 7.5 | 13.8 | 1800 | 13.8 | 1200 | 6.9 | 1200 | 600 |
| 3 | 10.2 | 17.2 | |||||||
| 4 | 12.8 | 15.9 | |||||||
| 5 | 16.7 | ||||||||
| 6 | 19.2 | ||||||||
| 7 | 22.9 | ||||||||
| 8 | 26.2 | ||||||||
| 9 | 28.8 | ||||||||
| 10 | 31 | ||||||||
| 11 | 35 | ||||||||
| 12 | 37.9 | 15.7 | 13.8 | ||||||
| 14 | 44.2 | 13.8 | |||||||
| SQP2 | 10 | 32.5 | 17.2 | 1800 | 15.9 | 1200 | 6.9 | 1200 | 600 |
| 12 | 38.3 | ||||||||
| 14 | 43.3 | ||||||||
| 15 | 46.7 | ||||||||
| 17 | 52.5 | ||||||||
| 19 | 59.2 | ||||||||
| 21 | 65 | ||||||||
| 25 | 79.2 | ||||||||
| SQP3 | 21 | 66.7 | 17.2 | 1800 | 15.9 | 1200 | 6.9 | 1200 | 600 |
| 25 | 79.2 | ||||||||
| 30 | 95 | ||||||||
| 32 | 100 | ||||||||
| 35 | 109 | ||||||||
| 38 | 118 | ||||||||
| 45 | 140 | 13.8 | 13.8 | ||||||
| SQP4 | 42 | 134 | 17.2 | 1800 | 15.9 | 1200 | 6.9 | 1200 | 600 |
| 45 | 140 | ||||||||
| 50 | 156 | ||||||||
| 57 | 178 | ||||||||
| 60 | 189 | ||||||||
| 66 | 207 | ||||||||
| 75 | 237 | 13.8 | 13.8 | ||||||
Applications
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| Industry | Application Example |
|---|---|
| Machine Tools | CNC machines, milling, drilling systems |
| Plastic Industry | Injection molding machines |
| Metal Forming | Hydraulic presses, stamping machines |
| Industrial Automation | Production line hydraulic systems |
| Construction Machinery | Auxiliary hydraulic power units |
Related Models
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| Model Series | Displacement Range (mL/rev) | Pressure Rating | Key Feature |
|---|---|---|---|
| SQP1 Series | 10 – 20 | Medium pressure | Compact design, low flow applications |
| SQP2 Series | 21 – 50 | Medium pressure | Balanced performance and durability |
| SQP3 Series | 51 – 90 | Higher flow capacity | Heavy-duty industrial use |
| SQP21 / SQP31 | Dual pump options | System integration | Combined flow output design |
| SQP Cartridge Kits | Standard sizes | Maintenance part | Easy replacement and repair |
FAQ
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1. What is the internal structure of the SQP vane pump?
The TOKIMEC SQP Series uses a cartridge-type vane pump structure. It includes a rotor, vanes, cam ring, and side plates. The vanes slide in and out of the rotor slots due to centrifugal force and hydraulic pressure, creating sealed chambers that move fluid from inlet to outlet.
2. What causes pressure loss in an SQP vane pump?
Common technical reasons include:
- Internal wear of vanes or cam ring
- Oil contamination (particles causing abrasion)
- Excessive clearance in cartridge components
- Low viscosity hydraulic oil
- Air leakage at suction side
Regular oil filtration and cartridge inspection can significantly reduce pressure loss.
Contact Us
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Request a Quote Today to ensure your hydraulic system performs at its best with genuine components from Yanhui Hydraulic.
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