Atos PFG-128 Gear Pump

Atos PFG-114 hydraulic gear pump
Atos PFG-114 industrial hydraulic pump

Description:

The Atos PFG-128 gear pump is a high-displacement external gear pump designed for demanding industrial and mobile hydraulic applications. It delivers stable flow, high efficiency, and long service life even under high pressure and continuous operation. With robust construction and multiple mounting and shaft options, the PFG-128 is ideal for hydraulic power units requiring reliable and consistent performance.

share:

Atos PFG-128 Gear Pump

  • Product Name: Atos PFG-128 Gear Pump

  • Pump Type: External gear pump

  • Series: PFG

  • Manufacturer: Atos S.p.A. (Italy)

  • Displacement Type: Fixed displacement

  • Nominal Displacement: up to 128 cm³/rev

  • Maximum Operating Pressure:

    • Continuous: 250 bar

    • Peak: 280 bar

  • Maximum Speed: 3000 rpm

  • Maximum Flow Rate:

    • Approx. 380 L/min (depending on speed and displacement)

  • Volumetric Efficiency: High efficiency across operating range

  • Rotation Direction: Clockwise or Counter-clockwise

  • Mounting Type: ISO flange mounting

  • Shaft Options:

    • Keyed shaft

    • Splined shaft

  • Port Connections: Standard hydraulic ports (model-dependent)

  • Hydraulic Fluid: Mineral hydraulic oil

  • Recommended Viscosity: ISO VG 32 – 46

  • Operating Temperature Range: –20 °C to +80 °C

  • Filtration Requirement: ≤ 25 μm recommended

PFG-114 Atos external gear pump