Shop Nachi UVN Variable Vane Uni-Pump 

Pump & Motor Assemblies

The popular Nachi UVN vane pumps are often found on Nachi hydraulic power units. These energy efficient, high performance pumps have all the performance qualities of a vane pump, but are enhanced by eliminating the external drain and optimizing the pressure balance, creating a design that generates little heat. The pump and motor are designed for exclusive uni-pump use, making them lightweight, compact, and easy to handle. The pump and motor shaft are linked by a joint, which minimizes noise by eliminating the effects of shaft vibration and an off-center shaft. The coupling is constructed to allow contant lubrication, for a friction-free long life.

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Nachi 

26cc (1.59in3)

1160psi

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Click HERE to view the Entire UVN Uni-Pump Assembly Collection


Shop UVN Variable Vane Uni-Pump Assemblies


Click on the model number in the chart below to view that item. Options show below are most common and readily available.
Don't see what you need? Ask our technical team for a unit fit for your application!

Product SKU Pressure Rating Horsepower Displacement Pressure Range Flow at 1800RPM Shipping Weight (lbs) Lead Time Price
UVN-1A-0A2-0.7-4-12U 2000 0.7 8.03 217 to 580psi 3.8 37 4-6 Weeks $1,650.99
UVN-1A-0A3-0.7-4-12U 2000 0.7 8.03 507 to 870psi 3.8 37 1-3 Days $1,650.99
UVN-1A-0A3-1.5-4-12U 2000 1.5 8.03 507 to 870psi 3.8 46 4-6 Weeks $1,985.99
UVN-1A-0A4-0.7-4-12U 2000 0.7 8.03 797 to 1160psi 3.8 37 1-3 Days $1,650.99
UVN-1A-0A4-1.5-4-12U 2000 1.5 8.03 797 to 1160psi 3.8 46 4-6 Weeks $1,985.99
UVN-1A-1A2-1.5-4-12U 2000 1.5 16.06 217 to 580psi 7.6 46 4-6 Weeks $1,786.99
UVN-1A-1A2-2.2-4-12U 2000 2.2 16.06 217 to 580psi 7.6 57 4-6 Weeks $2,106.99
UVN-1A-1A3-1.5-4-12U 2000 1.5 16.06 507 to 870psi 7.6 46 1-3 Days $1,786.99
UVN-1A-1A3-2.2-4-12U 2000 2.2 16.06 507 to 870psi 7.6 57 4-6 Weeks $1,768.99
UVN-1A-1A4-1.5-4-12U 2000 1.5 16.06 797 to 1160psi 7.6 46 4-6 Weeks $1,786.99
UVN-1A-1A4-2.2-4-12U 2000 2.2 16.06 797 to 1160psi 7.6 57 4-6 Weeks $1,768.99
UVN-1A-2A3-2.2-4-12U 2000 2.2 26.06 507 to 870psi 12 57 4-6 Weeks $2,125.99
UVN-1A-2A3-3.7-4-12U 2000 2.2 26.06 797 to 1160psi 12 57 4-6 Weeks $2,899.99
UVN-1A-2A4-2.2-4-12U 2000 3.7 26.06 507 to 870psi 12 67 4-6 Weeks $2,494.99
UVN-1A-2A4-3.7-4-12U 2000 3.7 26.06 797 to 1160psi 12 67 4-6 Weeks $2,899.99



Technical Specs




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