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High-Load HZS Gear Pump / Circular Arc Gear Pump

The HZS series gear pump uses double-row bearings for greater radial support in high-load, high-wear conditions, reducing shaft wear.

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High-Load HZS Gear Pump / Circular Arc Gear Pump
The stable HZS series gear pumps utilize double-row bearings, providing greater radial support for high-load and high-wear conditions, and reducing shaft wear, offering significant advantages in abrasive environments. Circular arc gear pump, helical gear pump.

Performance Parameters

Speed
<1450r/min
Pressure
<30Bar (depending on fluid viscosity)
Viscosity
<30000Cps
Temperature
0-90°C

Common Materials

  • Pump casing: QT400, QT500, QT600, HT200
  • Axis: 20CrMoTi, 38CrMoAl, 440C, high chromium wear-resistant steel
  • • Double-row bearing design for strong radial support
  • • Suitable for high-load, high-wear conditions
  • • Reduces shaft wear, extends service life
  • • Available as circular arc or helical gear structure
  • • Suitable for viscous media with filler particles
  • Water glass
  • Paint
  • Coal tar
  • Polyurethane with fillers
  • Silicone sealant with fillers

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