UVN-1A-2A4-3.7-4-12U : Nachi UVN Variable Volume Vane Uni-Pump, 3.7HP, 26.06cc, 12GPM, 797 to 1160psi Range

Save $565.01
NachiSKU: UVN-1A-2A4-3.7-4-12U
4-6 Weeks

Sale price$2,899.99 Regular price$3,465.00

Product Details

Data Sheet Download Datasheet
Usually Ships Within 4-6 Weeks
Factory Stock 0
Factory Location Greenwood, Indiana
Horsepower 3.7
Pressure Rating 2000
Displacement 26.06
Gpm At 1800 Rpm 12
Inlet Port 3/4" BSPT
Outlet Port 1/2" BSPT
Pressure Range 797 to 1160psi
Drain Port 1/4" BSPT
Country of Manufacture Japan
Height 9.37
Length 14.78
Width 7.87
Weight 67


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.