Rated Pressure: These double - hydraulic gear pumps are designed to operate at a specific rated pressure. For the IPH - 46B series, the rated pressure is typically in the range of 16 - 20 MPa (160 - 200 bar). However, it is crucial to refer to the official NACHI product documentation for the exact rated pressure of each specific model, as it may vary depending on the design and application requirements.
Maximum Pressure: The maximum pressure that the pumps can withstand for short periods is higher than the rated pressure. It may reach around 22 - 25 MPa (220 - 250 bar), but this value should be verified through the official specifications.
Speed Range
Minimum Speed: There is a minimum rotational speed below which the pumps may not operate efficiently. This could be due to issues such as insufficient lubrication or difficulty in generating the required hydraulic flow. For the IPH - 46B series, the minimum speed is likely around 600 - 800 rpm (revolutions per minute), but it can be affected by the operating conditions and the type of hydraulic fluid used.
Maximum Speed: Exceeding the maximum speed can lead to excessive wear, noise, and potential damage to the pump components. The maximum speed for these pumps is typically around 2000 - 3000 rpm, but the exact value should be confirmed according to the product details.
