Iph-3b-10-20 Excavator Nachi Iph Hydraulic Gear Pump Cylinder Block

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Product characteristics:

The IPH series IP pump with high pressure and low noise can be used as a double pump, which can further expand the application scope of the IP pump.

The combination of pumps has many forms and can be used to select the best combination.

1, the highest pressure: the maximum pressure limit under the condition of frequent change of pressure. However, the maximum pressure is the same as the rated pressure when the head side and axle side load simultaneously.

2. Suction port pressure: - 0.02? +0.03MPa {- 0.2? +0.3kgf/cm2}

3, avoid oil suction mouth installed on the lower side of the pump. In addition, when the speed exceeds 1800min-1, the IN inlet piping is installed on the shaft side and the head side respectively.

4, when piping flange is needed, please refer to the following form.

5, commonly used pressure is the continuous pressure on the side and side of the shaft when using the same pressure.

6, head side, the performance of the shaft side pump is the same as that of the single pump, and the required power is 2 pumps.

7. The dynamic value (kW) required in 1200min-1 and 21MPa in the table above is the value used together with the maximum displacement value of each form for 21 MPa at the head side and the axle side. The so-called maximum discharge capacity of each type is matched.

For example, when IPH-22B is IPH-22B-8-8-11, IPH-46B is IPH-46B-32-125-11. (*6B type 6 pump displacement is calculated by 125.)