Square vane pumps
Used in small industrial or mobile machines as primary pumps or in complex systems as pilot or auxiliary pumps, balanced vane pumps, like our V10 and V20 square vane pumps, are fixed-displacement pumps with hydraulically balanced rotors. V10 and V20 single pumps have displacements up to 42.5 cm3 [2.59 in3], while V2010 double pumps have capacities up to 49 l/min [13 US gal/min] and 26 l/min [7 US gal/min] for their shaft-end and cover-end pumps, respectively. V2020 double pumps have capacities up to 49 l/min [13 US gal/min] and 42 l/min [11 US gal/min] for their shaft-end and cover-end pumps, respectively.
Features and benefits
- Pressure-induced radial loads are balanced, which extends bearing life
- Low vane tip/ring loading allows high-pressure operation
- High speeds are possible because the inlet flow paths are designed to give uniform oil acceleration
- The superior design of these pumps provides additional durability
- Efficient designs yield more horsepower per dollar of pump investment
- High flow, pressure, and speed capabilities support many types of modern machinery
Applications
- Power steering
- Fan drives
- Sweepers
- Lift trucks
- Charge pumps
- Small power units
- Recirculation applications
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