T6 series vane pump overview

T6 series Denison type vane pumps have 3 specifications (C, D and E) shells, and each specification shell can be equipped with a corresponding series of pump core components with different displacements to form a specification series of this type of pump , when the suction port is under the condition of atmospheric pressure and the speed is running, the flow and displacement ranges of each specification series are:

Series C: 10 to 100 ml/rev (3 to 31 gpm at 1200 rpm);

D-Series: 48 to 158 ml/rev (14 to 50 gpm at 1200 rpm);

E-Series: 132 to 227 ml/rev (42 to 72 gpm at 1200 rpm).

Advantages and features:

1.High working pressure-Rated working pressure up to 275 bar, which reduces the size of hydraulic actuators, hydraulic control valves and piping, resulting in lower installation costs. If the working pressure is reduced, the working life can be extended;

2.High Volumetric Efficiency-Typical volumetric efficiency of 0.94 is high even when loaded, resulting in increased productivity, less heat and lower hydraulic equipment operating costs, and allows high speed at full pressure as low as 600 rpm (vehicle pumps can be as low as 400 rpm);

3.High mechanical efficiency-typical value is 0.94, which reduces energy loss;

4.Wide speed range-the speed range is 600-2800 rpm (vehicle type pump is 400-2800 rpm), combined with the installation of large-displacement pump core components in a small-sized casing, it can optimize the working state and reduce noise;

5.Low speed (600 rpm, 400 rpm for automotive pumps), low pressure and high viscosity (860 cSt, 2000 cSt for automotive pumps) operating capabilities-make T6 series vane pumps suitable for low temperature conditions, low power consumption and No risk of seizure;

6.Small pressure pulsation-about ±2 bar, which can reduce the noise of the hydraulic pipeline and prolong the service life of other components in the hydraulic circuit;

7.Low Noise-Increases work safety and acceptance.

8.Strong anti-pollution ability - this series of pumps adopts double-lip structure blades, which have strong anti-pollution ability and long service life;

9.The optional structural parameters and forms are rich-such as: pump core displacement, transmission shaft form, oil port configuration form, etc., which are convenient for users to choose according to installation needs;

10.Mounting Versatility-32 mounting combinations for double pumps and up to 128 mounting combinations for triple pumps, reducing cost and increasing performance.

11.Wide applicability-the installation method complies with the 2-hole flange form specified by SAE J744a and ISO 3019-1, and is equipped with various flat key and spline drive shafts for selection. For vehicle type pumps, there is also a T-shaped drive shaft (according to SAE J718c) option, allowing direct assembly with tractors (speed 540~1000 rpm);

12.Double Shaft Seal Option-Vehicle pumps are available in a double shaft seal version (T6*P models) with a drain port for direct mounting to the gearbox.