JT2 series hydraulic gear pumps - JT2-20R.10457 gear pump

External gear hydraulic pump JT2-25R.10457 is dedicated to mobile, and industrial applications. Features: displacement 25 cm³, rotation speed up to 2800 rpm, operating pressure up to 220 bar. It fits for vehicles, building and road equipment and machine tools assembly with open loop systems.

Technical data of the JT2-25R.10457 hydraulic gear pump:

Displacement:	25 [cm³] [cm³/rev]
Nominal flow Q:	33,9 [dm³/min] [l/min]
Nominal rotation speed:	1500 [min^-1] [rpm]
Maximum rotation speed:	2800 [min^-1] [rpm]
Minimum rotation speed:	500 [min^-1] [rpm]
Maximum operating pressure:	200 [bar]
Maximum peak pressure:	220 [bar]
Fluid temperature range:	-20 +80 [^oC]
Fluid viscosity (maximum range):	10 to 1200 [cSt]
Inlet and outlet ports:	according to the catalogue
Filtration level:*	10-25 [µm]
Weight:	3,4 [kg]

* Working fluid is standard hydraulic mineral-based fluid of ISO clas 32, 46 or 68. The fluid cleanness in conformity with class 19/16 below 200 bar, and 17/14 at working pressures above 200 bar according to ISO 4406 standard.

Data:

JT2 series hydraulic pumps catalogue (7,4 MB)

Technology:
The JT2 series hydraulic gear pumps are an innovated design of the T series. They are made of aluminium alloy, the flange and cover are of cast iron, the gears are of steel. In comparison with the original design they have remarkable better parameters of noise, pressure and efficiency within the whole range of speed and temperature.
They are being manufactured in a unidirectional design and can also be made in a reversible design. The gear pumps have a wide field of application in agricultural and construction machinery and generally in the mobile hydraulics. They have an useful application in hydraulic power packs.
The hydraulic gear pumps are being manufactured with variety of drives, connecting flanges and fluid input and output. They conform to the ISO and SAE standards and to the other worldwide accepted standards. They can be supplied as single and also multiple units. They are entirely compatible with the T series.

Advantages:

Small dimensions;
High performance within their category;
Either clockwise or counterclockwise rotation;
Long service life.

Working conditions:
A pump is a heart of the hydraulic system. We would like to remind you that the pump's longevity and its technical performance during operation depend directly on the working environment. This environment is essentially made up of: the drive - its speed, and torque, the tank - capacity, position etc., the fluid - its type, viscosity and cleanness, and the way of the pump is used - type of application, dyty cycle etc. Contact us for advice on defining the right environment for the pump.