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