Pompa Hidrolik Nachi PVS Series is advanced design and technology make it one of the most reliable and efficient pumps on the market.
Features
- Energy saving type with Drastically Reduced Loss
A NACHI proprietary semi circular barrel swash plate that receives pressure on its surface ensures a stable discharge volume at all times. This eliminates excess discharge volume, and enables the effective use of power corresponding to the load cycle.
This “energy-saving type” conserves energy, reduces power loss, and helps to reduce hydraulic costs. - Silent Type That Demonstrates Its Power Quietly
Proprietary low noise mechanisms are incorporated on the shoe, swash plate, valve plate, and other locations to ensure silent operation. In particular, a semi circular barrel swash plate stabilizes operation characteristics to ensure silent operation.
Specification
PVS-1B-22*0-(*)-12
- Volume cm3/rev : 22.0 ( 7.0 to 22.0 )
- Discharge volume at no-load
1000min-1 : 22.0 l
1200min-1 : 26.4 l
1500min-1 : 33.0 l
1800min-1 : 39.6 l - Pressure Adjustment range
2 to 3.5 MPa ( 20.4 to 35.7 kgf/cm3)
2 to 7 MPa ( 20.4 to 71.4 kgf/cm3 )
3 to 14 MPa ( 3.06 to 143 kgf/cm3 )
3 to 21 MPa ( 30.6 to 214 kgf/cm3 ) - Permitted Peak Pressure : 25 MPa ( 255 kgf/cm3 )
- Minimal Rotating Speed : 500 min-1
- Maximal Rotating Speed : 2000 min-1
- Mass : 10.5 kg
PVS -2B-35*0-(*)-12
- Volume cm3/rev : 35.0 ( 8.0 to 35.0 )
- Discharge volume at no-load
1000min-1 : 35.0 l
1200min-1 : 42.0 l
1500min-1 : 52.5 l
1800min-1 : 63.0 l - Pressure Adjustment range
2 to 3.5 MPa ( 20.4 to 35.7 kgf/cm3)
2 to 7 MPa ( 20.4 to 71.4 kgf/cm3 )
3 to 14 MPa ( 3.06 to 143 kgf/cm3 )
3 to 21 MPa ( 30.6 to 214 kgf/cm3 ) - Permitted Peak Pressure : 25 MPa ( 255 kgf/cm3 )
- Minimal Rotating Speed : 500 min-1
- Maximal Rotating Speed : 2000 min-1
- Mass : 21.0 kg
