Fixed Displacement Vane Pump
KC-PVV Series is a 100% Direct Replacement for Rexroth PVV Series hydraulic pumps, offering the following key advantages:
Seamless Compatibility: Direct replacement without system modifications, significantly reducing costs and downtime.
Warranty Assurance: Comes with a 12-month warranty, matching OEM reliability standards.
High Performance:KC-PVV pump is a fixed-displacement rotary vane pump designed for open-circuit industrial applications, featuring medium pressure capability (up to 210 bar), low noise, minimal pulsation, and high efficiency . With a compact cast iron housing, NBR seals, and hydraulically unloaded components, it ensures long service life and easy maintenance via exchangeable cartridges, operating stably at 600-1800 rpm .
Wide Applicability:injection molding machines, machine tools, and construction machinery, as well as other industrial equipment requiring reliable hydraulic power in demanding environments .
Specific Model & Advantages
KC-PVV036/KC-PVV40/KC-PVV45/KC-PVV55/KC-PVV68/KC-PVV82/KC-PVV98/KC-PVV113/KC-PVV154
100% Interchangeable Replacement | For Rexroth PVV036/PVV40/PVV45/PVV55/PVV68/PVV82/PVV98/PVV113/PVV154
The PVV series pumps from Bosch Rexroth offer reliable performance with stable pressure output, high efficiency, and good durability. And the KC - PVV series can be a complete replacement for them, ensuring seamless integration and consistent operational performance in relevant hydraulic systems.
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
Construction Machinery: In Caterpillar 320 excavators, these pumps provide stable hydraulic power for operations like digging, lifting, and slewing.
Injection Molding Machines: They are used in Arburg Allrounder 370S injection molding machines to ensure precise control of the injection and clamping processes.
Machine Tools: For DMG MORI CLX 450 machining centers, the pumps enable accurate movement of cutting tools and stable operation of hydraulic - driven components.
Agricultural Machinery: John Deere 8R tractors utilize these pumps for functions such as hydraulic - powered implement attachment and power steering.