First and foremost, the PGH4-21/063RE07VU2 Gear Pump is part of the PGH series manufactured by Rexroth, a renowned company in the field of hydraulic systems.
This series is known for its durability, precision, and high-pressure capabilities, making it suitable for a wide range of applications, including machine tools, presses, and industrial machinery.
The pump is a positive displacement, external gear pump, which means it uses a pair of intermeshing gears to generate flow and pressure. The gears are precisely machined and made of high-quality materials to ensure smooth operation, minimal wear, and maximum efficiency. The pump's design allows for low pulsation and noise levels, contributing to a quieter and more comfortable working environment.
The PGH4-21/063RE07VU2 Gear Pump offers a displacement of 21 cm³/rev, indicating the volume of fluid it can deliver per revolution. This displacement is suitable for moderate to high flow applications, providing a balanced combination of flow rate and pressure capabilities. The pump is designed to operate at a maximum pressure of 315 bar (4570 psi), making it suitable for demanding hydraulic systems that require high-pressure performance.
One of the notable features of this gear pump is its versatility in terms of mounting options.
It is available in a compact, space-saving design that allows for easy integration into different system configurations. The pump can be mounted in horizontal or vertical orientations, providing flexibility in installation. Additionally, it offers various porting options, including different thread sizes and types, allowing for seamless connection to hydraulic lines and components.
To ensure reliable and efficient performance, the PGH4-21/063RE07VU2 Gear Pump incorporates advanced engineering and materials. It features high-quality bearings and shaft seals that minimize internal leakage and ensure long service life. The pump is also equipped with pressure-balanced thrust plates, which reduce axial forces and enhance overall efficiency.
In terms of maintenance, the pump is designed for easy serviceability. It allows for straightforward disassembly and reassembly, simplifying inspection, repair, and replacement of components. The availability of spare parts and comprehensive documentation from Rexroth further facilitates maintenance procedures, ensuring minimal downtime and maximum productivity.