High Pressure T6C Series Cartridge Kit for Vane Pump Hydraulics 707565 T6C 025 3L03 B1 T6C-017-1R00-B5

The T6C series is a fixed-displacement balanced single-vane pump, widely used in industrial and some mobile hydraulic systems. The following is a detailed description from multiple dimensions such as product attributes and features. The specific content is as follows:
Product attributes
Core type: Fixed displacement balanced single hydraulic vane pump, featuring an independent filter element design, suitable for various hydraulic medium scenarios.
Displacement range: The displacement covers 10.8-100mL/r, corresponding to the numerical identification in the model. For example, 003 corresponds to 10.8mL/r and 031 corresponds to 100mL/r, which can meet different flow requirements.
Pressure and rotational speed: Referring to the parameters of the derivative models in the same series, the continuous working pressure is usually 160-240 bar, and the intermittent working pressure can reach 210-275 bar. It is compatible with a speed range of 400 to 2800rpm and can maintain full pressure output even at low speeds.
Compatible medium: The regular models are compatible with mineral oil. Some models with S4 and S5 sealing marks can be compatible with special media such as fire-resistant hydraulic oil, meeting the fire prevention and corrosion prevention requirements of different working conditions.
Features
Low noise and high efficiency: It adopts a balanced needle-shaped blade design. The upper and lower areas of the blade bear balanced pressure. The needle-shaped structure exerts a stable and mild force on the blade, significantly reducing the operating noise. At the same time, the volumetric efficiency is enhanced, with mechanical and volumetric efficiencies typically reaching 94%, reducing heat generation.
Easy maintenance: The filter element and the pump shaft are independent of each other. There is no need to disassemble the pump from its installation position. The flow components can be replaced or maintenance can be carried out on site, significantly reducing the downtime for maintenance.
Strong anti-pollution: The double-lip blade design enhances the resistance to particulate impurities in the medium and reduces the wear of impurities on the internal parts of the pump body. The pressure pulsation is controlled within ±2bar, which can not only reduce pipeline noise but also protect other components in the hydraulic circuit.
Flexible installation: The orientation of the oil port can be customized to adapt to scenarios with limited installation space. Moreover, all displacement models adopt a unified pump body structure, which simplifies the equipment installation design and spare parts management.
The T6C series follows the core working principle of vane pumps. It relies on the rotation of the rotor to drive the vanes to cooperate with the stator to change the working volume and achieve oil suction and discharge. Specifically, when the rotor rotates, the blades, under the combined action of centrifugal force and pressure oil, have their tips tightly adhering to the inner surface of the stator. Two adjacent blades form a closed working volume with the inner surfaces of the rotor and stator. As the rotor rotates, the working volume gradually increases from small to large, creating a negative pressure to draw in hydraulic oil. Then the volume gradually decreases from large to small, exerting pressure on the sucked hydraulic oil and discharging the high-pressure oil from the oil outlet. The rotor rotates once, completing two cycles of oil suction and discharge, and continuously supplying high-pressure oil to the hydraulic system.
Function and role
Power output core: It provides a stable high-pressure oil source for hydraulic actuating elements (such as cylinders and hydraulic motors), controls the speed and force of equipment actions through flow output, and is the power core component of hydraulic systems in industrial and mobile equipment.
System protection assistance: The output characteristic of low pressure pulsation can reduce the impact on hydraulic pipelines. Combined with the valve groups in the system, it can indirectly protect downstream components such as cylinders and solenoid valves, thereby extending the service life of the entire hydraulic system.
Adaptable to multiple control requirements: It can be matched with different sealing and shaft designs, suitable for various transmission and control scenarios, and compatible with multiple system combinations such as mechanical transmission and hydraulic control.
Usage scenarios
In the field of mobile devices: It is compatible with engineering vehicles such as garbage collection trucks and dump trucks, providing hydraulic power for actions such as dump lifting and garbage compression of the vehicles. It can also be used to drive the actuator of other mobile hydraulic equipment.
General industrial field: It is applicable to fixed equipment such as machine tools, hydraulic workstations, and small presses, providing a stable hydraulic source for actions such as clamping, feeding, and stamping of the equipment.
Special working conditions scenarios: Some models that are compatible with fire-resistant hydraulic oil can be used in scenarios such as metallurgy and mining where there are high-temperature and fireproof requirements, providing safe power support for the hydraulic systems of related equipment.
Installation and usage precautions
Installation specification: The pump should be installed on a flat base with an inclination of less than 15 degrees to ensure uniform lubrication. It is recommended to install hoses at the water inlet and outlet to reduce the impact of system pressure fluctuations and vibrations on the pump body. At the same time, excessive bending of the pipeline should be avoided. Accumulators should be installed if necessary.
Rotation direction and assembly: The suction and discharge directions and rotation directions of the pump are fixed and cannot be reversed. This is because the rotor blade grooves, blade chamfers, and oil distribution plate structure are all designed according to the predetermined rotation directions. When assembling, the oil distribution plate and stator must be precisely positioned with locating pins. The blades, rotors and other parts must not be installed in reverse.
Medium and pipeline pretreatment: The water supply pressure should be controlled at 1.5-8kg/cm², and the temperature should not exceed 70℃. Before installing the pipeline, impurities and welding slag should be cleaned. It is recommended to install a filter on the oil suction side to prevent particles from entering the pump body and wearing the internal parts.
Start-up and operation: Before the first start-up, it is necessary to check the oil circuit sealing to prevent air from entering. When starting up, gradually increase the voltage. Observe that there are no abnormalities in the operating status before putting it into normal working conditions. After a long period of inactivity, when restarting, it is recommended to check the blade fit and sealing performance, and make adjustments if necessary.
The T6C series models list: This series has a large number of models, and different models vary in parameters such as displacement, shaft type, and sealing. The following are some common models: