product description

A4VSO 500HS4 30R-PPH25N00 is an axial piston pump produced by Bosch Rexroth of Germany and belongs to the A4VSO series. This pump has the following features:

Swashplate axial piston pump: This pump adopts a swashplate design and is suitable for open circuit hydraulic transmission devices.

The flow rate is proportional to the speed: by adjusting the angle of the swash plate, the output flow rate can be stepless adjusted.

Good oil absorption characteristics: ensure that the pump can absorb oil stably under different working conditions.

Low noise level: Design optimization reduces noise during operation.

Long service life: Carefully designed and manufactured to ensure long-term stable operation of the pump.

Modular design: easy to maintain and replace parts, improving maintenance efficiency.

Fast response time: ensuring the high-speed response requirements of the system.

Multiple installation options: Provides a variety of installation methods to facilitate users to choose the appropriate installation method according to actual needs.

When selecting a Rexroth A4VSO series axial piston pump, you need to consider the following factors to ensure it best matches the needs of your specific application:

Flow and pressure requirements

First, you need to determine the flow range and pressure rating required for your application. The rated pressure of Rexroth piston pumps can reach 2.0-2.5 MPa, so the appropriate margin range should be considered when selecting to ensure that the pump can provide sufficient pressure and flow in your application.

Medium and working conditions

Secondly, consider the properties of the medium transported by the plunger pump, including viscosity, cleanliness, temperature, etc. Ensure that the plunger pump materials and design are suitable for these media and operating conditions. For example, for media containing corrosive chemicals, you may want to choose a stainless steel plunger pump.

Installation environment and space restrictions

Select the appropriate plunger pump size and shape based on your installation environment and space constraints. Rexroth plunger pumps have a variety of installation methods, including vertical, horizontal, etc., to adapt to different space layouts.

Energy efficiency and running costs

Evaluate the energy efficiency and operating costs of piston pumps. While the initial investment may be higher, a high-efficiency plunger pump may result in lower operating costs and greater energy efficiency in the long term.

The following are actual shots of the product