VICKERS agricultural machinery vane pump

VICKERS agricultural machinery vane pumps perform well in tractor hydraulic suspension systems. Their core advantages lie in low-pressure variable design, high adaptability and stable and RELIABLE PERFORMANCE, which can accurately meet the flow requirements of agricultural tool lifting, while taking into account energy saving and durability.The following is the specific analysis：

1. Product type and adaptability
   THE vane pumps provided by VICKERS for agricultural machinery are mainly variable pumps, such as the VVS series of low-pressure variable pumps, whose displacement range covers 6-100cm3/r, and supports multi-speed specifications (such as 6, 10, 12cm3/r; 16, 20, 25cm3/r, etc.), which can be flexibly adapted to the hydraulic suspension system of tractors of different powers.For example, in small tractors, low-displacement models (such as the V10 series) can accurately control the lifting speed of agricultural tools; in large tractors, high-displacement models (such as the 45V series) can provide sufficient power to ensure the stable operation of heavy-duty agricultural tools.
2. Performance characteristics and advantages
   Variable adjustment, energy saving and high efficiency
   VVS series low-pressure variable pumps can automatically adjust the displacement according to the load to avoid energy waste.For example, when the tractor suspension system is in a light load state, the pump will automatically reduce the displacement, reduce the heat generation of the system, and extend the life of the equipment; and in heavy-duty operations (such as deep plowing and ridge lifting), the pump will quickly increase the displacement to ensure the stable operation of agricultural tools.This intelligent adjustment function significantly reduces the fuel consumption of the tractor and improves the operating economy.
   Stable low pressure and strong adaptability
   The maximum pressure of the VVS series pump is 100bar, which can stably output low-pressure oil, and is suitable for agricultural machinery with low pressure requirements for hydraulic systems.At the same time, its pollution-resistant design (such as precision control of the gap between the blade and the rotor) can effectively cope with complex working conditions in the field (such as dust and impurity intrusion), reduce the failure rate, and ensure the long-term stable operation of the equipment.
   Low noise, improve operating comfort
   VICKERS vane pumps adopt A parent-child vane structure, which reduces radial load through hydraulic balance design and significantly reduces operating noise (usually≤62dB(A)).This feature is particularly important in long-term tractor operations, which can reduce operator fatigue and improve the operating experience.
3. Typical application scenarios and cases
   Tractor hydraulic suspension system
   VICKERS VANE pumps provide power support for TRACTORS to achieve rapid lifting and precise CONTROL of AGRICULTURAL TOOLS.For example, in sowing operations, the pump can ensure that the planter maintains a constant height to avoid different seed sowing depths; in harvesting operations, the pump can drive the harvester to flexibly adjust the cutting table to adapt to different crop heights.
   Adaptability of agricultural machinery for outdoor operations
   Some MODELS of VICKERS (such AS those with bimetal plates) support cold start at -20℃, which can cope with the WINTER operation needs of cold areas in the north; AT THE same TIME, IT IS COMPATIBLE WITH A variety OF HYDRAULIC oils (INCLUDING ANTI-wear hydraulic oils and low-temperature HYDRAULIC OILS), WHICH FURTHER enhances THE ADAPTABILITY of the EQUIPMENT UNDER complex WORKING CONDITIONS in the FIELD.
4. Selection suggestions and maintenance points
   Selection logic
   Pressure matching: Choose the appropriate model according to the pressure requirements of the tractor hydraulic system.Under low-pressure conditions (such as suspension system), the VVS series (maximum pressure 100bar) is preferred; if higher pressure is required (such as hydraulic drive of combine harvester), the VVP series (maximum pressure 160bar) can be considered.
   Flow adaptation: Choose the displacement according to the needs of agricultural tools.Small agricultural tools (such as micro-tiller) use the V10 series (precise control of small displacement); large agricultural tools (such as joint land preparation machines) use the 45V series (medium and high pressure and large flow).
   Environmental adaptation: In corrosive environments (such as coastal areas) or salt spray environments, choose models with anticorrosive coatings to extend equipment life.
   Maintenance points
   Regularly check the cleanliness of the oil: During field operations, dust and impurities can easily invade the hydraulic system. The filter element needs to be replaced regularly to keep the oil clean and avoid wear and tear of the pump body.
   Control the oil temperature and viscosity: The oil temperature should not exceed 55℃, and the viscosity should be maintained between 17-37mm2/S.Too high viscosity will cause difficulty in absorbing oil, and too low viscosity may cause leakage.
   Follow the disassembly and assembly specifications: When replacing the pump body or movement, it is necessary to strictly follow the cleaning specifications and technical standards to avoid disassembly of the oil distribution pan, stator and other components to ensure the normal operation of the equipment.