Veljan VT* Series Double Vane Pumps are engineered to provide two independent flow sources from a single drive shaft, offering a compact and high-performance solution for complex hydraulic systems. By utilizing a fixed displacement pin vane design, these pumps achieve a remarkable power-to-weight ratio while handling pressures up to 4650 psi (320 bar). This dual-cartridge configuration allows for independent flow capacities—ranging from 15 gpm to 85 gpm—within a single envelope, making them an ideal choice for machinery requiring synchronized or high-low circuit functionality driven by fixed or variable speed prime movers.

Built to withstand the most demanding industrial and mobile environments, these double pumps feature a rigid bearing arrangement and hydraulic pressure compensation that ensure an outstanding operational life. The integration of double-lip vanes provides superior resistance to particle contamination, while the dry-lubricant-coated cam rings facilitate excellent cold-start capabilities even with viscosities up to 2000 cSt. With a typical volumetric and mechanical efficiency of 94%, the VT* double series minimizes heat generation and energy consumption, maintaining high productivity under heavy loads and varying temperatures.