External Gear Pump
KC-VMQ Series is a 100% Direct Replacement for Rexroth VMQ 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:Features pressure-balanced design, low operating noise, long service life, and stable oil output, suitable for medium-high pressure hydraulic systems.
Wide Applicability:oil & gas industry, metal cutting machines, injection molding equipment, as well as mobile machinery like winches and wheel loaders.
Specific Model & Advantages
KC-VMQ25/KC-VMQ40/KC-VMQ60/KC-VMQ80/KC-VMQ100/KC-VMQ125/KC-VMQ135/KC-VMQ145
100% Interchangeable Replacement | For Vickers VMQ25/VMQ40/VMQ60/VMQ80/VMQ100/VMQ125/VMQ135/VMQ145
Vickers VMQ pumps feature a pressure-balanced design, low noise operation, long service life, and stable output, performing reliably in medium to high-pressure hydraulic systems. KC-VMQ pumps are fully interchangeable as direct replacements, maintaining identical performance characteristics and compatibility.
Technical Data
| Type | Displacementcm³/rev | Operating pressure up to bar | Peakpressure bar | Max speedRmp | Shaft Type | Control Method |
| VMQ25 | 25 | 200 | 250 | 2500 | Splined shaft | PC、FC |
| VMQ40 | 40 | 200 | 250 | 2500 | Splined shaft | PC、FC |
| VMQ60 | 60 | 200 | 250 | 2200 | Splined shaft | PC、FC |
| VMQ80 | 80 | 200 | 250 | 2000 | Splined shaft | PC、FC |
| VMQ100 | 100 | 200 | 250 | 1800 | Splined shaft | PC、FC |
| VMQ125 | 125 | 200 | 250 | 1600 | Splined shaft | PC、FC |
| VMQ135 | 135 | 200 | 250 | 1500 | Splined shaft | PC、FC |
| VMQ145 | 145 | 200 | 250 | 1500 | Splined shaft | PC、FC |
Applications
Construction Machinery: The Komatsu PC200 - 8 excavator uses Kawasaki K3V112 hydraulic pumps. These pumps provide sufficient pressure and flow for the complex movements of the excavator's arm, bucket, and boom.
Agricultural Machinery: The John Deere 8R series tractors may adopt Danfoss PVG series hydraulic pumps. They support functions like lifting and tilting of agricultural implements, ensuring efficient operation in farming activities.
Industrial Presses: In some large - scale metal stamping presses, such as the Aida HFP - 1000 series, Parker PVP series hydraulic pumps are utilized. They can generate high - pressure fluid to complete the stamping process accurately.