2PE Aluminium gear pumps

Salami gear pump 2PE series is a high-performance hydraulic gear pump produced by Salami, Italy. It has the characteristics of compact and efficient, wear-resistant and reliable, low noise, and strong adaptability. It is widely used in construction machinery, agricultural machinery, industrial manufacturing and other fields.The following is a detailed introduction to the Salami gear pump 2PE series：
1. Product features
Compact and efficient: The 2PE series gear pump adopts a compact structure design, small size and light weight, which is easy to install and maintain.This makes them have low space requirements when installed and can be easily integrated into various equipment, especially suitable for occasions with limited space, such as small machine tools, local hydraulic systems of agricultural machinery, etc.
Wear-resistant and reliable: This series of gear pumps uses high-quality materials to manufacture key components such as gears and pump bodies, and has undergone a special heat treatment process to make it have good wear resistance and fatigue resistance.It can withstand high working pressure and frequent start-stop operations to ensure long-term stable operation in harsh working environments.
Low noise: By optimizing the tooth shape and meshing parameters of the gear, as well as using advanced noise reduction technology, the 2PE series gear pump produces lower noise during operation.In some places where there are requirements for the noise of the working environment, such as equipment near hospitals and laboratories, or factory workshops that have high requirements for the comfort of operators, the characteristics of low noise can provide a better working environment.
Strong adaptability: 2PE series gear pumps provide a variety of flange connections and shaft extension connections, such as SAE standard flanges, which are easy to match with different equipment.At the same time, this series of gear pumps also supports electric and hydraulic drive customization, with a wide range of speeds, which can meet the needs of different application scenarios.

2. Product specifications
The specific specifications of the Salami gear pump 2PE series may vary depending on the model, but usually include the following aspects：
Displacement: The displacement base of the 2PE series gear pump is 2, and the specific displacement may vary depending on the model.For example, the displacement of 2PE4.5D is 4.5ml/rpm.
Pressure: The rated pressure of this series of gear pumps is usually 210bar, and the maximum pressure can reach 250bar or higher (depending on the model).For example, the maximum working pressure of 2PE13.8D is 350bar.
Speed: The speed range is usually between 600-5000rpm, and the specific speed range may vary depending on the model.For example, the speed of 2PE12.5S-R85S2 is 700 to 1800 rpm.
Connection method: Provide a variety of flange connection and shaft extension connection methods, such as SAE standard flange, etc., to facilitate matching with different equipment.

3. Application scenarios
Salami gear pump 2PE series is widely used in the following fields：
Construction machinery: In excavators, loaders and other construction machinery, 2PE series gear pumps are commonly used to provide power for hydraulic systems.
Agricultural machinery: In the hydraulic suspension system of tractors, the 2PE series gear pumps can control the lifting and lowering of agricultural tools, and adjust the working depth of agricultural tools according to different operating needs.
Industrial manufacturing: In plastic machinery such as injection molding machines and extrusion machines, 2PE series gear pumps are used to transport and measure plastic melts.For example, in the plasticization system of an injection molding machine, this series of gear pumps can accurately control the flow and pressure of plastic melts to ensure the quality and production efficiency of plastic products.