Nachi VDR Variable Volume Vane Pump​

The Nachi VDR series of vane pumps (models VDR-22D and VDR-13D) offer quick responsiveness and efficiency while operating at high pressures up to 14MPa. Nachi hydraulic components are known for precision construction, durability and ability to tolerate tough operating conditions. Minimal power loss and quiet operation with little vibration. Best uses include in industrial machines, machine tools and mobile hydraulics systems for vehicles.

Model Numbers:

• VDR-1A-1A2-E22
• VDR-1A-1A2-13
• VDR-1A-1A2-22
• VDR-1A-1A3-E22
• VDR-1A-1A3-Q11-6124A
• VDR-1A-1A3-13
• VDR-1A-1A4-E22
• VDR-1A-1A5-E22
• VDR-1A-2A3-E22
• VDR-1B-1A1-U-1133K
• VDR-1B-1A2-E22
• VDR-1B-1A2-U-13
• VDR-1B-1A2-U-22

• VDR-1B-1A2-13
• VDR-1B-1A2-22
• VDR-1B-1A3-BU-1478K
• VDR-1B-1A3-E22
• VDR-1B-1A3-U-1146K
• VDR-1B-1A3-U-13
• VDR-1B-1A3-U-22
• VDR-1B-1A3-13
• VDR-1B-1A3-22
• VDR-1B-1A3-6010B
• VDR-1B-1A4-E22
• VDR-1B-1A5-E22
• VDR-1B-2A3-CU-1620K

• VDR-1B-2A3-E22
• VDR-1B-2A3-PU-1478K
• VDR-1B-2A3-U-22
• VDR-1B-2A3-U-6136B
• VDR-11A-1A2-1A2-22
• VDR-11A-1A3-1A3-13
• VDR-11B-1A2-1A2-U-13
• VDR-11B-1A2-1A2-U-22
• VDR-11B-1A2-1A2-13
• VDR-11B-1A21A2U1064K
• VDR-11B-1A3-1A3-U-22
• VDR-11B-1A31A3U6049B
• VDR-11B-1A31A3U6117C

• VDR-2B-1A2-U-S13
• VDR-2B-1A2-13
• VDR-2B-1A3-13
• VDR-3A-3A2-13

VDC Series High-Pressure Type Variable Volume Vane Pump

These new Nachi high-pressure pumps are best suited for use in industrial machines, machine tools and in mobile hydraulic uses. High efficiency and consistent high-pressure operation are achieved through the use of Nachi pressure controls, pressure balancing and a 3-point ring support with ring stopper. Best uses include in industrial machines, machine tools and mobile hydraulics systems for vehicles. Available in single vane pumps and double vane pumps.

Model Numbers:

• VDC-1A-1A2-20
• VDC-1A-1A3-E20
• VDC-1A-1A3-20
• VDC-1A-1A4-E20
• VDC-1A-1A5-E20
• VDC-1A-2A3-E20
• VDC-1A-2A3-20
• VDC-1B-1A2-E35
• VDC-1B-1A2-U-20
• VDC-1B-1A2-20
• VDC-1B-1A3-E35
• VDC-1B-1A3-U-20
• VDC-1B-1A3-20
• VDC-1B-1A4-E35
• VDC-1B-1A4-P-E35
• VDC-1B-1A5-E35
• VDC-1B-1A5-P-E35
• VDC-1B-1A5-20
• VDC-1B-2A2-E35
• VDC-1B-2A2-U-6132B

• VDC-1B-2A3-E35
• VDC-1B-2A3-HU-1688K
• VDC-1B-2A3-Q11U6064D
• VDC-1B-2A3-U-1048K
• VDC-1B-2A3-U-20
• VDC-1B-2A3-U-6071B
• VDC-1B-2A3-20
• VDC-1H-1A4-E6102A
• VDC-11A-2A3-2A3-20
• VDC-11B-1A2-2A2-20
• VDC-11B-1A5-1A5-E35
• VDC-11B-2A3-1A3-E35
• VDC-11B-2A3-1A5-E35
• VDC-12A-1A3-2A3-20
• VDC-12B-1A5-1A5-E35
• VDC-12B-1A5-1A5-20
• VDC-12B-1A5-2A3-E35
• VDC-13A-1A3-1A5-20
• VDC-2A-1A2-20
• VDC-2A-1A3-E20

• VDC-2A-1A3-20
• VDC-2A-1A4-20
• VDC-2A-1A5-E20
• VDC-2A-2A2-20
• VDC-2A-2A3-E20
• VDC-2A-2A3-1192C
• VDC-2A-2A3-20
• VDC-2B-1A3-E35
• VDC-2B-1A4-E35
• VDC-2B-1A5-E20
• VDC-2B-1A5-E35
• VDC-2B-2A2-20
• VDC-2B-2A3-E35
• VDC-22B-2A3-1A5-E35
• VDC-3A-1A3-20
• VDC-3A-1A5-20
• VDC-3B-1A3-E20
• VDC-3B-1A4-E20
• VDC-3B-1A5-E20

VDS Series Small Variable Volume Vane Pump

These solid, long-lasting, compact pumps are of simple design, precision manufacturing, and deliver powerful, high-pressure capabilities. On/Off and Off/On response is immediate. Noise is reduced, vibration and power loss are minimized. These simple vane pumps work well in a wide variety of hydraulic applications.

Model Numbers:

• VDS-0B-1A1-E11
• VDS-0B-1A2-E11
• VDS-0B-1A2-U-10
• VDS-0B-1A2-U-1249L

• VDS-0B-1A3-E11
• VDS-0B-1A3-NU-1731K
• VDS-0B-1A3-U-10
• VDS-0B-1A3-U-1249K

• VDS-0B-1A3-10
• VDS-0B-2A2-U-1730K

UVN Series Variable Volume Vane Uni-Pump

This pump and motor in one convenient package is powerful, quiet, cool-running and energy-efficient, using up to 40% less energy. Pump capacities up to 7.6gpm generating 1160psi. Also known as a Nachi uni-pump.

Model Numbers:

• UVN-1A-0A2-07-4-11
• UVN-1A-0A2-07A-4-11
• UVN-1A-0A2-07-46141D
• UVN-1A-0A2-07E-4M-11
• UVN-1A-0A3-07A-4-11
• UVN-1A-0A3-07-4-11
• UVN-1A-0A3-07E-4M-11
• UVN-1A-0A3-15E-4M-11
• UVN-1A-0A4-15-4-11
• UVN-1A-0A4-15E-4M-11
• UVN-1A-0A415Q296063B
• UVN-1A-1A2-07A-4-11
• UVN-1A-1A2-07A46066B
• UVN-1A-1A2-15-4-11
• UVN-1A-1A2-15A-4-11

• UVN-1A-1A2-15E-4M-11
• UVN-1A-1A2-22-4-11
• UVN-1A-1A2-22E-4M-11
• UVN-1A-1A3-15-4-11
• UVN-1A-1A3-15A-4-11
• UVN-1A-1A3-15E-4M-11
• UVN-1A-1A3-22-4-11
• UVN-1A-1A3-22E-4F11
• UVN-1A-1A3-22E-4M-11
• UVN-1A-1A4-15-4-11
• UVN-1A-1A4-15E-4M-11
• UVN-1A-1A4-22-4-11
• UVN-1A-1A4-22A-4-11
• UVN-1A-1A4-22-46062B
• UVN-1A-1A4-22E-4G-11

• UVN-1A-1A4-22E-4M-11
• UVN-1A-2A4-22S46162C
• UVN-1A-2A4-37A-4-20
• UVN-1A0A407AQ146063B
• UVN-1A1A215E4ME6161C
• UVN-1A1A215E4NE6168A
• UVN-1A1A3154Q016063C
• UVN-1A1A3154Q176063B
• UVN-1A1A4154Q186063B​