Fixed Displacement Vane Pump
The PVV is a fixed-displacement vane pump. The material of its pump body is usually cast iron, which has certain rigidity and economic efficiency. This type of pump can be assembled in plastic machinery such as injection molding machines and die-casting machines to provide power for actions like mold clamping and injection molding. It can also be used in the hydraulic systems of machine tools to achieve functions such as the movement of the worktable and the speed change of the main shaft.
Advantages
Compact structure: Occupies less space in the system.
Low noise operation: Ensures a relatively quiet working environment.
High volumetric efficiency: Achieves efficient fluid transfer.
Good self - priming ability: Can start working smoothly without much pre - operation.
Reliable performance: Has stable operation over a long period.
Technical Data
Type | Displacementcm³/rev | Operating pressure up to bar | Peakpressure bar | Max speedRmp | Shaft Type | Control Method |
PVV036 | 36 | 210 | 250 | 1800 | Cylindrical shaft, splined shaft | None (Quantitative Pump) |
PVV40 | 40 | 210 | 250 | 1800 | Cylindrical shaft, splined shaft | None (Quantitative Pump |
PVV45 | 45 | 210 | 250 | 1800 | Cylindrical shaft, splined shaft | None (Quantitative Pump |
PVV55 | 55 | 210 | 250 | 1800 | Cylindrical shaft, splined shaft | None (Quantitative Pump |
PVV68 | 68 | 210 | 250 | 1800 | Cylindrical shaft, splined shaft | None (Quantitative Pump |
PVV82 | 82 | 210 | 250 | 1800 | Cylindrical shaft, splined shaft | None (Quantitative Pump |
PVV98 | 98 | 210 | 250 | 1800 | Cylindrical shaft, splined shaft | None (Quantitative Pump |
PVV113 | 113 | 210 | 250 | 1800 | Cylindrical shaft, splined shaft | None (Quantitative Pump |
PVV154 | 154 | 210 | 250 | 1800 | Cylindrical shaft, splined shaft | None (Quantitative Pump |
Applications
Plastics machinery: Powers injection molding and extrusion processes.
Mchine tools: Facilitates operations like worktable movement and spindle rotation.
Industrial presses: Enables efficient metal forming in presses.
Agricultural machinery: Supports functions in tractors and other farm equipment.
FAQ
How do you ensure product reliability without in-house production?
We hold ISO 9001/TS 16949 certifications and have over 15 years of hydraulic manufacturing experience. Each batch undergoes a 5-stage quality verification, including pressure cycle testing and material composition analysis.
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