Oilgear D-1211 Legacy Variable Displacement Pump

Oilgear D-1211 Legacy Variable Displacement Pump is a two-way variable displacement hydraulic pump designed for high control performance with long-life capability. This pump is designed as a part of the Oilgear D Series of pumps. The pump is intended for use with open-loop control systems. It is designed for high performance during continuous operation. In this case, the pump processes fluid with a high degree of control. According to the manufacturer of this pump, it is designed with a high performance-life with continuous operation.

The D-1211 hydraulic pump is designed for high-pressure applications. This machine performs well while taking an instant response from the system into account. In this case, there is a proportionate use of power based on the work done by means of a variable displacement system. This increases the efficiency of the system by reducing power losses when no work is done. Unlike fixed delivery pumps, this model adjusts flow accordingly based on system resistance.

The design of the pump incorporates the use of several radial rolling pistons that share the loads equally. Such design reduces the wear and tear of the components as well as the noise produced by the pumps when operating. High relief valves and the control options available for the pumps further ensure the reliability and safety of the pumps and the hydraulic systems. The D-1211 pump can come with either one or two control options depending on the demand.

Another important benefit of the Oilgear D-1211 is its power to simplify hydraulic circuits. Since the device has the capacity to make the two-way operation true, its usage becomes capable of eliminating the requirement for several directional and flow control valves. This cuts down the cost of installation and also increases the system response. The action of cushioning in flow reversal also assists in the protection of components downstream.