Nachi Vane Pump

The following are variations in product types from Nachi Vane Pumps :

Nachi VDS Vane pump

Specifications

  • Capacity : 8.3 cm3/rev
  • Pressure Adjustment Range : 1 to 7 MPa
  • Allowable Peak Pressure : 14 MPa
  • Min Revolution Speed : 800 min-1
  • Max Revolution Speed : 1800 min-1
  • Weight : 4.5 – 6.5 kg
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Description

Nachi VDS Series

Small Variable Volume Vane Pump

  • High efficiency operation with minimal power loss
  • Quiet operation
  • Compact and simple design, easy operation
  • Precise characteristics, prompt response
  • Solidly built for high efficiency and long life
Nachi VDR 22 vane pump

Specifications

  • Flow : 30 – 40 L/min
  • Pressure : 7 & 14 MPa

Description

Nachi VDR 22 Design Series Variable Volume Vane Pump

  • Stable, highly efficient operation up to 14MPa
  • High-precision instantaneous response
  • Silent operation, even in the high pressure range
  • Reduced power loss
  • Solid construction stands up to harsh operating conditions
  • Available in single and double pump
Nachi VDR 13 vane pump

Specifications

  • Flow : 20 to 40 L/min
  • Max. Pressure : 6 MPa

Description

Nachi VDR 13 Design Series Variable Volume Vane Pump

  • Energy efficient, economical operation
  • Built-in high precision temperature compensation mechanism
  • The ring is displaced by a spring, and a rise in pressure automatically moves it to the center to make the discharge rate zero
  • Relief valve and unloading valve can be eliminated from the circuit
  • It was possible to reduce the size of the unit because there was no increase of proportional input to pressure which prevented increases in the temperature of the fluid
  • Available in single and double pump
nachi VDC Series

Specifications

  • Capacity : 16.7 –67 cm3/rev
  • Pressure Adjustment Range : 1.5 to 14 MPa
  • Allowable Peak Pressure : 14 & 21 MPa
  • Min Revolution Speed : 800 min-1
  • Max Revolution Speed : 1800 min-1
  • Weight : 9.5 – 47kg

Description

  • Highly efficient and stable high-pressure operation
  • Low vibration and noise
  • Outstanding response, high-precision operation
  • Precise characteristics for a stable discharge rate
  • High efficiency operation with minimal power loss
  • Simplified maintenance and handling
Nachi UVN

Specifications

  • Capacity : 8.1 –16.1 cm3/rev
  • Pressure adjustment range : 1.5 to 8.0 MPa
  • Discharge for no-load 50Hz : 12 L/min & 24 L/min
  • Discharge for no-load 60Hz : 24 L/min & 29 L/min

Description

  • Enhanced hydraulic pump and electromotor efficiency for decreased electric consumption (Electric motor IE3 premium efficiency compatible)
    <Electricity reduced approximately 20% compared with our conventional product>
  • Compact size for space-saving unit design
  • Original connection method between pump and electromotor shaft for low noise and long life