Pump Housing: The pump housing is the main body of the hydraulic pump.
It is typically made of sturdy cast iron or aluminum alloy to withstand high-pressure conditions. The housing provides support and protection for internal components.
Piston Assembly: The piston assembly consists of a set of pistons that are responsible for generating hydraulic pressure. These pistons reciprocate within cylinder bores, drawing in hydraulic fluid during the intake stroke and pressurizing it during the discharge stroke.
Cylinder Block: The cylinder block houses the cylinder bores where the pistons operate. It is usually made of high-strength cast iron or steel to ensure durability and resistance to wear.
Valve Plate Assembly: The valve plate assembly contains a series of valves that control the flow of hydraulic fluid into and out of the cylinders. It includes the inlet and outlet ports, as well as various control valves to regulate the pump's performance.
Drive Shaft: The drive shaft connects the pump to an external power source, such as an electric motor or an engine. It transfers rotational energy to the pump's internal components, enabling the pistons to move and generate hydraulic pressure.
Bearings: Bearings provide support and reduce friction between rotating parts. High-quality bearings are crucial for smooth and efficient operation of the pump. Common types of bearings used in the TA1919 Series include ball bearings and roller bearings.
Seals and O-rings: Seals and O-rings are critical for maintaining the integrity of the hydraulic system by preventing leaks. They are typically made of durable materials such as rubber or synthetic compounds and are positioned at various points throughout the pump to ensure a tight seal.
Shaft Seal: The shaft seal is a specialized seal that prevents hydraulic fluid from leaking along the drive shaft. It is crucial for maintaining the efficiency of the pump and protecting the internal components from contamination.
Control Options: The TA1919 Series offers various control options to meet different application requirements.
These may include pressure compensators, flow control valves, or pressure relief valves. These controls allow for precise adjustment of pump performance and protection against excessive pressures.
Mounting Options: Eaton Vickers provides different mounting options for the TA1919 Series, including flange and foot mountings. These options offer flexibility in installation and integration with different hydraulic systems.
Maintenance Features: The TA1919 Series incorporates design features that simplify maintenance and service. These may include removable access covers, easy-to-replace wear components, and built-in diagnostics for quick troubleshooting.