T6CCB14B121R03C111 Parker Hydraulic Vane Pump T6CC T7EDS T7GB T6DC T6ED T6EC T6CCW T67CB
| Model Number | T6CCB14B121R03C111 |
|---|
Product Description
T6CCB14B121R03C111 Parker Hydraulic Vane Pump T6CC T7EDS T7GB T6DC T6ED T6EC T6CCW T67CB Denison High Pressure Hydraulic Pump
Displacement: According to the correspondence between the displacement code of the T6C series and the theoretical displacement, the theoretical displacement corresponding to the displacement code “14” is approximately 46.0mL/r.
The maximum working pressure of the T6C series vane pump can reach up to 27.5MPa (275bar).
Rotational speed range: Generally 600-2800rpm.2. Working Principle
The vane pump T6CCB14B121R03C111 belongs to the double-acting vane pump category. When the rotor rotates driven by the transmission shaft, the tips of the blades, under the action of centrifugal force and the pressure oil at the bottom of the blades, tightly adhere to the inner surface of the stator. The stator surface is composed of two long-radius arcs, two short-radius arcs and four transition curves, and the stator and rotor are concentric. During the rotation of the rotor, the volume of the sealed working chamber gradually increases at the upper left and lower right corners, forming an oil absorption zone. The oil is drawn in through the oil absorption window on the oil distribution plate. At the lower left and upper right corners, the volume gradually decreases, forming the oil pressure zone, and the oil is pushed out through the oil pressure window on the oil distribution plate. With each revolution of the rotor, each sealed working chamber performs two oil suction and two oil pressure actions respectively.
3. Product features and advantages
High working pressure: The rated working pressure can reach up to 275bar, which can reduce the size of the hydraulic actuator, hydraulic control valve and piping, lower installation costs. If used at a reduced pressure, the working life can be extended.
High efficiency: The typical volumetric efficiency value is 0.94, which can reduce heat generation. The typical mechanical efficiency value is 0.94, which reduces energy loss.
Wide speed range: The speed range is 600-2800rpm. By installing a large-displacement pump core assembly in a small-sized housing, the working condition can be optimized and noise reduced.
Strong anti-pollution ability: The blades with a double-lip structure have strong anti-pollution ability and a long service life.
Low maintenance cost: With an integral cartridge structure, the pump core can be conveniently replaced or refurbished within a few minutes, resulting in low maintenance costs and a small risk of contamination intrusion.
4. Usage functions and purposes
Usage function: Provide stable pressure and flow for the hydraulic system, achieve the transmission and control of hydraulic energy, and meet the working requirements of different hydraulic systems.
Application: Widely used in hydraulic systems of plastic machinery, die-casting machinery, metallurgical machinery, oil refining machinery, pressure machinery, construction machinery and Marine machinery, etc.
5. Applicable machines and scenarios
Applicable machines: Suitable for mobile machinery, engineering and agricultural machinery, mining machinery, shoe machines, die-casting machines, cutting machines, etc.
Applicable scenarios: It is suitable for industrial scenarios where there are high requirements for the stability of pressure and flow in the hydraulic system and certain requirements for noise control.
6. Similar models
Other models in the T6 series, such as T6CB, T6CC, T6CD and other series of vane pumps, have structures and working principles similar to those of T6CCB14, B121R03C111, but differ in parameters such as displacement, shaft extension form, rotation direction and oil port direction.
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T6CB171R03B1
T7DS-E24-1R00-A1MW
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T6D-042-1R00-C1
T6C-006-1R00-C1
Rotation direction requirements: Vane pumps have a specified rotation direction and are not allowed to rotate in the opposite direction. This is because the rotor blade grooves are inclined, the blades have chamfers, and the throttle grooves and suction and discharge ports on the oil distribution plate are designed according to the predetermined rotation direction.
Assembly note: The oil distribution plate and the stator should be correctly positioned with locating pins. The blades, rotor, and oil distribution plate must not be installed in reverse. The suction area on the inner surface of the stator is prone to wear. If necessary, it can be installed upside down to turn the original suction area into the discharge area and continue to be used.
Oil requirements: The temperature of the oil should generally not exceed 55℃, the viscosity should be between 17 and 37mm²/s, and the cleanliness grade of the oil should be maintained at NAS1638 level 8 (or ISO18/14).
Gap adjustment: The gap between the blade and the blade groove should be appropriate. If the gap is too large, leakage will increase; if it is too small, the blade cannot expand and contract freely, which may lead to abnormal operation.
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