The 12RE7 pump is a radial piston pump, which means it uses a series of pistons arranged radially around a central shaft.
This design allows for a compact size and high power density. The pump consists of two separate pumping elements, each with its own set of pistons, allowing for independent operation or combined flow.
One of the key features of the 12RE7 pump is its high pressure capability. It is designed to operate at pressures up to 350 bar (5075 psi), making it suitable for demanding applications that require significant force and pressure. This pump is capable of delivering a maximum flow rate of 7.3 liters per minute, ensuring efficient fluid transfer and system performance.
The pump is constructed with high-quality materials and precision machining to ensure durability and long service life. It features a rugged housing made from corrosion-resistant materials, providing protection against harsh operating environments. The pistons are made from hardened steel, enabling them to withstand high pressures and repetitive cycles without compromising performance.
The 12RE7 pump offers excellent efficiency, thanks to its advanced design and hydraulic balancing system.
The radial piston arrangement ensures smooth operation and minimal internal leakage, maximizing overall efficiency. Additionally, the pump incorporates a pressure-compensated swash plate mechanism, which adjusts the piston stroke according to the load requirements, further optimizing energy usage.
Versatility is another notable characteristic of the 12RE7 pump. It can be used in various hydraulic systems, including industrial machinery, mobile equipment, and power units. The pump's modular design allows for easy integration into different configurations and applications. It can be combined with other hydraulic components, such as valves and cylinders, to create a complete and efficient hydraulic system.
Maintenance and servicing of the 12RE7 pump are straightforward. It features replaceable cartridge kits for easy and quick replacement of wearing parts, minimizing downtime and maintenance costs. The pump's design also incorporates advanced filtration and cooling systems to ensure clean and cool operating conditions, enhancing reliability and prolonging component life.