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High Precision Nachi PVD-1B-32P Excavator Main Hydraulic Pump Construction Machinery Spare Component

High Precision Nachi PVD-1B-32P Excavator Main Hydraulic Pump Construction Machinery Spare Component photo-1
High Precision Nachi PVD-1B-32P Excavator Main Hydraulic Pump Construction Machinery Spare Component photo-2
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High Precision Nachi PVD-1B-32P Excavator Main Hydraulic Pump Construction Machinery Spare Component photo-4
High Precision Nachi PVD-1B-32P Excavator Main Hydraulic Pump Construction Machinery Spare Component photo-5

Product Spotlights

Nachi PVD-1B-32P hydraulic pump specially designed for mini excavators. Precision internal parts offer steady pressure and flexible operation, boosting construction efficiency. High-strength wear-resistant materials tolerate dust, high temperature and heavy workloads. Premium sealing prevents oil leaks and extends service life. All pumps pass rigorous pressure and balance tests for stable performance. Direct installation simplifies maintenance, ideal replacement pump with stable quality.
US$ 600 - 1500 MOQ: 1 Piece
Key Specifications
Get Latest Price
Certification:
CE, ISO9001: 2000
Type:
Other, Excavator main pump
Warranty:
1 year
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao port
Delivery Detail:
30 days
Certification CE, ISO9001: 2000
Type Other, Excavator main pump
Warranty 1 year
Application Excavator
After-sales Service Video
Condition New
Transport Package Wooden case
Specification PVD-1B-32P
Trademark Nachi
Origin Japan

NACHI Genuine Hydraulic Variable Pisoton Pump PVK-2B-505 for Mini Excavator main pump 


NACHI Genuine Hydraulic Variable Pisoton Pump PVK-2B-505 for Mini Excavator main pump 

PVB-00B PVD-0B PVD-15B PVD-2B PVD-3B Nachi original Hydraulic pump

Nachi pumps has 3 kind , Nachi plunger pump, vane pump, gear pump. Nachi hydraulic pump has 3 kind Variable control model. Variable control is through the system pressure, flow, power and other parameters to control the tilt plate Angle of the pump, so as to change the displacement of the pump.There are three main control methods: constant pressure control, load sensitive control and constant power control. 

Nachi plunger pump features: 

1. High efficiency ------ adopts patented technology to improve the efficiency with axial and radial pressurization, and the pressure can reach 300Mpa. 

2. Long service life ------ good wear-resisting and extremely strong service life. 

3. Low noise - using modified open line, short tooth meshing design way to reduce the pulse, reduce the noise very quiet. Simple structure and easy maintenance.

Nachi Vane pump features: 

  1. VDS series vane pump.VDS series vane pump has the advantages of high efficiency operation to reduce power loss, low noise, small shape, simple

  2. Excavator Main Pump Nachi PVD-1B-32P Hydraulic Pump


  3. structure, simple operation, fast characteristics and sharp response. High effect, long life, firm structure and other characteristics.The models of VDS series are as follows: vds-0a-1a1-10 vds-0b-1a2-10 series. 

  4. Excavator Main Pump Nachi PVD-1B-32P Hydraulic Pump

2. VDR series oil pumps have the following characteristics: stable and efficient operation at 14MPa pressure, high precision instantaneous response, high pressure area, low noise action, reduction of power loss, strong structure resistant to harsh environment. 

3. VDC series vane pump is high pressure vane pump, also can be efficient, stable high pressure operation, low vibration, low noise, quiet, rapid response and high precision action, precise characteristics, stable delivery, reduce power loss efficient operation, maintenance, operation are very simple. 

Nachi Gear pump features the same as Nachi plunger pumps. 

to reduce the pulse, reduce the noise very quiet. Simple structure and easy maintenance.


Nachi Vane pump features: 


1. VDS series vane pump.VDS series vane pump has the advantages of high efficiency operation to reduce power loss, low noise, small shape, simple structure, simple operation, fast characteristics and sharp response. High effect, long life, firm structure and other characteristics.The models of VDS series are as follows: vds-0a-1a1-10 vds-0b-1a2-10 series. 


2. VDR series oil pumps have the following characteristics: stable and efficient operation at 14MPa pressure, high precision instantaneous response, high pressure area, low noise action, reduction of power loss, strong structure resistant to harsh environment. 


3. VDC series vane pump is high pressure vane pump, also can be efficient, stable high pressure operation, low vibration, low noise, quiet, rapid response and high precision action, precise characteristics, stable delivery, reduce power loss efficient operation, maintenance, operation are very simple. 


Nachi Gear pump features the same as Nachi plunger pumps.

Excavator Main Pump Nachi PVD-1B-32P Hydraulic Pump.jpg.webp

Excavator part PVK-2B-505-N-4191B hydraulic main pump PVK-2B-505 Hydraulic Pump for Hitachi ZX55 EX55 EX50 ZX60

The series of Nachi Hydraulic  pump assembly parameters




Model Capacity cm3/rev Max Pressure Mpa Max Rotate Speed r/min
Nachi PVD-00B 8*2 24.5 2800
Nachi PVD-0B 12*2 24.5 2800
Nachi PVD-1B 17*2 24.5 2700
Nachi PVD-2B 25*2 24.5 2600
Nachi PVD-3B 33*2 24.5 2400

Nachi PVD series pump for excavator PVD-1B



Product Tags: Nachi PVD-1B-32P pump , Mini excavator hydraulic pump , Excavator main pump parts

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Verified Business License
Business Type
Distributor/Wholesaler
Year Established
2026
Overseas Office
Yes
Factory Size
Below 1,000 square meters