Εκσκαφέας excavator parts για υδραυλική αντλία Nachi main pump piston pump PVD-2B-50

Nachi PVD-2B-50 excavator main pump piston pump
Product name:hydraulic pump piston pump
Machine model:PVD-2B-50
Brand:Nachi
Condition:Brand new

The PVD series plunger pump comes in various pump sizes, suitable for excavators weighing 1 to 6 tons, and has an internal drainage type that does not require a drainage pipeline. These pumps are also equipped with constant horsepower control as a standard feature.
The PVD-2B-50 plunger pump has the following characteristics:
Can provide two equal flow pumps to ensure the straight running of the excavator.
Fully utilize the constant horsepower control of the engine to improve the speed and power of the excavator.
The compact size allows it to be installed in small engine compartments.

In terms of technical specifications, the PVD-2B-50 model plunger pump may have the following characteristics:
Material: Cast Iron
Applicable medium: hydraulic oil
Applicable temperature: 30-90 ° C
Nominal pressure: 32MPa
Rated flow: Depending on the specific model and operating conditions
Installation form: flange type
Speed range: 800~1800 revolutions per minute
Hydraulic oil temperature: 15~60 ° C
Maximum pressure: 35MPa
Maximum flow rate: may reach 300L/min
In addition, the PVD-2B-50 plunger pump also has certain requirements for operation and maintenance, such as regular inspections, replacement of hydraulic oil, bearing maintenance, and cleaning and upkeep.