Two stages pump
A two-stage gear pump is a type of hydraulic pump that consists of two separate pumping stages or sections. Each stage performs a specific function in the hydraulic system, allowing for increased pressure capabilities compared to a single-stage gear pump.
In a two-stage gear pump, the first stage is typically the inlet stage. It draws hydraulic fluid from the reservoir and delivers it to the second stage. The second stage, known as the discharge stage, further pressurizes the fluid received from the first stage and delivers it at a higher pressure level.
The two-stage design enables the pump to generate higher pressures than a single-stage gear pump. This makes it suitable for applications requiring greater hydraulic power, such as construction machinery, industrial systems, and hydraulic presses.
Two-stage gear pumps are known for their compact size, simplicity, and efficiency. They are widely used in various hydraulic systems where moderate pressure requirements are present. The two-stage configuration allows for a balance between pressure generation and flow rate, providing reliable performance in a range of applications.
The specifications, flow rates, pressure ratings, and other performance parameters of a two-stage gear pump can vary depending on the specific design, manufacturer, and application requirements. It's important to consult the product documentation or reach out to the manufacturer or authorized distributors for detailed information regarding a particular model or application.