Internal gear pump
Model GPA Quiet Internal Gear Pumps are manufactured with technology introduced from American Vickers Corp.Two series of single and double-pump and nine types flow of 1.76-63.6mL/r are available.Multi-double pumps can be combined according to different flowing capacity.The max.pressure is of 10Mpaand the max.speed is of 3000r/min.The pumps are provided with compact structure,smooth run,little pulsatile pressure,quietness and easy service and suitable for using in hydraulic systems of various machines,such as various machine tools,packing.plastic injecting,hoisting,die-casting,man-made board and food machines etc.
| Model | 0.7MPa | 2.5MPa | 5MPa | 7MPa | 10MPa | |||||
| L/min | kw | L/min | kw | L/min | kw | L/min | kw | L/min | kw | |
| GPA1-1 | 2.6 | 0.1 | 2.5 | 0.15 | 2.4 | 0.3 | 2.3 | 0.4 | 2.1 | 0.6 |
| GPA1-2 | 42 | 0.1 | 4.1 | 0.25 | 4,0 | 0.5 | 3.9 | 0.7 | 3.7 | 0.9 |
| GPA1-4 | 6.8 | 0.15 | 6.6 | 0.40 | 6.5 | 0.7 | 6.3 | 0.9 | 6.0 | 1.3 |
| GPA2-6 | 10.3 | 0.6 | 10.0 | 1.1 | 10.0 | 1.4 | 9.5 | 2.0 | ||
| GPA2-10 | 16.6 | 0.9 | 16.6 | 1.6 | 16.2 | 2.3 | 15.6 | 3.2 | ||
| GPA2-16 | 26.6 | 1.5 | 26.2 | 2.6 | 25.5 | 3.7 | 25.0 | 5.1 | ||
| GPA3-25 | 38.0 | 2.2 | 37.0 | 3.8 | 36.0 | 5.1 | 33.0 | 7.1 | ||
| GPA3-40 | 61.0 | 3.0 | 59.3 | 5.5 | 57.6 | 7.5 | 56.0 | 10.8 | ||
| GPA3-63 | 96.0 | 4.4 | 94.0 | B.B | 92.0 | 12.0 | 90.0 | 16.8 | ||