SQP Series Low Noise Double Vane Pump Double Fixed Displacement SQP21 SQP31 SQP41 SQP32 SQP42 SQP43
SQP Series Low Noise Double Vane Pump Double Fixed Displacement SQP21 SQP31 SQP41 SQP32 SQP42 SQP43
SQP Series Double Vane Pump Features
Quiet Operation: Designed for low-noise settings, these pumps are great for systems needing little sound, like plastic machinery, die-casting equipment, and machine tools.
High Performance: The SQP series works well. They’re high-pressure pumps, fitting various engineering machinery uses.
Interchangeable Parts: The pump core uses V-series components that are fully interchangeable. This makes using them flexible and eases maintenance and repairs.
Reduced Pulsation: A special design cuts down pressure pulsation, lowering noise a lot and making the sound smoother.
Enhanced Durability: With a thicker casing, the pump is stronger and better at resisting vibration. This sturdy build also helps muffle sound better.
Specifications
|
Model
|
First Pump (Shaft Side) | Second Pump (Pump Cover Side) | ||||||
| Displacement Mark | Displacement at 1000min⁻¹ and 0.7MPa (L/min) |
Maximum Operating Pressure (MPa) |
Displacement Mark | Displacement at 1000min⁻¹ and 0.7MPa (L/min) |
Maximum Operating Pressure (MPa) |
Maximum Speed (min⁻¹) |
Minimum Speed (min⁻¹) |
|
| SQP(S)21 | 10 | 32.5 | 17.5 *(14) |
2 | 7.5 | 14 *(14) |
1800 ▲(1200) *(1200) |
600 |
| 12 | 38.3 | 3 | 10.2 | |||||
| 14 | 43.3 | 4 | 12.8 | 17.5 *(14) |
||||
| 15 | 46.7 | 5 | 16.7 | |||||
| 17 | 52.5 | |||||||
| 19 | 59.2 | |||||||
| 21 | 65 | |||||||
| SQP(S)31 | 17 | 53.3 | 17.5 *(14) |
6 | 19.2 | |||
| 21 | 66.7 | 7 | 22.9 | |||||
| 25 | 79.2 | 8 | 26.2 | |||||
| 30 | 95 | 9 | 28.3 | |||||
| 32 | 100 | |||||||
| 35 | 109 | |||||||
| 38 | 118 | |||||||
| SQP(S)41 | 30 | 96 | 17.5 *(14) |
11 | 35 | |||
| 35 | 109 | 12 | 37.9 | 16 *(14) |
||||
| 38 | 128 | 14 | 44.2 | 14 *(14) |
||||
| 42 | 134 | |||||||
| 50 | 156 | |||||||
| 60 | 189 | |||||||
| SQP(S)32 | 17 | 53.3 | 17.5 *(14) |
10 | 32.5 | 17.5 *(14) |
||
| 21 | 66.7 | 12 | 38.3 | |||||
| 25 | 79.2 | 14 | 43.3 | |||||
| 30 | 95 | 15 | 46.7 | |||||
| 32 | 100 | |||||||
| 35 | 109 | |||||||
| 38 | 118 | |||||||
| SQP(S)42 | 30 | 96 | 17.5 *(14) |
17 | 52.5 | |||
| 35 | 109 | 19 | 59.2 | |||||
| 38 | 128 | 21 | 65 | |||||
| 42 | 134 | |||||||
| 50 | 156 | |||||||
| 60 | 189 | |||||||
| SQP(S)43 | 30 | 96 | 17.5 *(14) |
17 | 53.3 | 17.5 *(14) |
||
| 35 | 109 | 21 | 66.7 | |||||
| 38 | 128 | 25 | 79.2 | |||||
| 42 | 134 | 30 | 95 | |||||
| 42 | 134 | 32 | 100 | |||||
| 50 | 156 | 35 | 109 | |||||
| 60 | 189 | 38 | 118 | |||||
*Maximum operating pressure and maximum speed for F3-SQP(S) when using phosphate ester hydraulic oil
▲Maximum speed for F11-SQP(S) when using water - glycol hydraulic oil
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