Nachi VDR13 Vane Pump Features:
1.Energy efficient, economical operation
2.Built-in high-precision temperature compensation mechanism
3.The ring is displaced by a spring, and a rise in pressure
automatically moves it to the center to make the discharge rate
zero.
4.Relief valve and unloading valve can be eliminated from the
circuit.
5.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.
6.New design for lower noise and improved durability
Nachi VDR22 Vane Pump Features:
1.Stable, highly efficient operation up to 14MPa
A biased piston that minimizes ring vibration and leak-free
pressure balance construction enables highly efficient high
pressureoperation, and very stable performance up to 14MPa.
2.High-precision instantaneous
response
Response has been improved by a special bias piston mechanism.
Prompt response at both ON-OFF and OFF-ON ensures instantaneous,
stable, high-precision operation.
3.Silent operation, even in the high pressure range
Quiet journal bearings, a bias piston that allows a 3-point support
system, and new suction and discharge port shapes all contribute to
minimize operation noise.
Silent, vibration-free operation is ensured, even in the high
pressure range.
4.Reduced power loss
A combination of NACHI-original mechanical innovations and
precision machining create a pump that minimizes power loss,
especially at full cutoff.
5.Solid construction stands up to harsh operating conditions
The tough and rugged construction of this pump is made possible by
a long history of quality pump designs. This, in combination with
specially selected materials and skilled workmanship, provides
outstanding durability.
SAAR specialized in pumps, motors, valves, bearings, couplings,
gearbox, engine spare parts, filter elements, fittings, connectors,
electronic components and accessories, mobile equiupment spare
parts.
Nachi VDR13 VDR22 Series Variable Volume Vane Pumps on Sale, Short lead time, Best price!!!
| VDR-1A-1A1-13 |
| VDR-1A-1A2-13 |
| VDR-1B-1A1-13 |
| VDR-1B-1A2-13 |
| VDR-1B-1A3-13 |
| VDR-2A-1A1-13 |
| VDR-2A-1A2-13 |
| VDR-2B-1A1-13 |
| VDR-2B-1A2-13 |
| VDR-2B-1A3-13 |
| VDR-11A-1A1-1A1-13 |
| VDR-11A-1A1-1A2-13 |
| VDR-11A-1A1-1A3-13 |
| VDR-11B-1A1-1A1-13 |
| VDR-11B-1A1-1A2-13 |
| VDR-11B-1A1-1A3-13 |
| VDR-11A-1A2-1A2-13 |
| VDR-11B-1A2-1A2-13 |
| VDR-11A-1A3-1A3-13 |
| VDR-11B-1A3-1A3-13 |
| VDR-1A-1A2-22 |
| VDR-1A-1A3-22 |
| VDR-1A-1A4-22 |
| VDR-1A-1A5-22 |
| VDR-1B-1A2-22 |
| VDR-1B-1A3-22 |
| VDR-1B-1A4-22 |
| VDR-1B-1A5-22 |
| VDR-1A-2A2-22 |
| VDR-1A-2A3-22 |
| VDR-1B-2A2-22 |
| VDR-1B-2A3-22 |
| VDR-11A-1A2-1A2-22 |
| VDR-11B-1A2-1A2-22 |
| VDR-11A-1A2-1A3-22 |
| VDR-11B-1A2-1A3-22 |
| VDR-11A-1A3-1A3-22 |
| VDR-11B-1A3-1A3-22 |
| VDR-11A-2A2-2A2-22 |
| VDR-11B-2A2-2A2-22 |
| VDR-11A-2A2-2A3-22 |
| VDR-11B-2A2-2A3-22 |
| VDR-11A-2A3-2A3-22 |
| VDR-11B-2A3-2A3-22 |
Kawasaki K3V112DT-1CER-9C32-1 Oil pump for excavators
