PVD-0B-18

Characteristics of the Nachi PVD-0B-18 hydraulic pump

The Nachi PVD-0B-18 hydraulic pump is a dual axial piston pump with variable displacement. Its key feature is the ability of one pump to create two equal flows, which provides high efficiency, compactness and reliability for hydraulic systems of mobile equipment.

Technical characteristics of the Nachi PVD-0B-18 hydraulic pump:

• Pump type: dual axial piston pump with variable displacement
• Design: Swash Plate Type
• Displacement: 12 + 12 cm³/rev (total 24 cm³/rev)
• Nominal pressure: 20.6 MPa (210 kgf/cm²)
• Maximum pressure: 24.5 MPa (250 kgf/cm²)
• Rated rotation speed: 2600 rpm
• Maximum rotation speed: 2800 rpm
• Direction of rotation: right (clockwise, viewed from the shaft side)
• Power regulator: built-in (Constant horsepower control)
• Weight: approximately 17.5 kg
• Additional options: possibility of installing an additional gear pump

Application of Nachi tandem pumps:

PVD-0B series pumps are typically installed on mini excavators and other compact construction equipment weighing from 1.5 to 3 tons. They are ideal for machines where synchronous and precise operation of multiple hydraulic functions is required, for example, to ensure straight-line movement of a tracked chassis.

Hydraulic pump cross number:

Installed in the model:

The company "Aspect Plus" offers a wide range of spare parts for the repair of the Nachi PVD-0B-18 hydraulic pump.