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Gear Pumps

Positive displacement pump for accurate, pulsation free transfer or dosing of viscous or solid-free liquids
 

Features:

  • High Pressure Capability

    • Gear pumps can generate high discharge pressures

    • Suitable for applications where consistent, powerful flow is required.

  • Accurate, Pulsation-Free Flow

    • Delivers a steady, non-pulsating flow, ideal for metering and dosing liquids.

    • Especially useful in chemical dosing, lubrication, or fuel injection systems.

  • Performs efficiently with medium- to high-viscosity fluids such as oils, polymers, paints, or syrups.

  • Flow rate remains fairly stable as viscosity increases.

  • Compact and Robust Design

    • Simple mechanical design with few moving parts, leading to long service life and low maintenance.

    • Compact compared to diaphragm or peristaltic pumps with similar performance.

  • Bidirectional Operation

    • Flow direction can often be reversed simply by changing motor rotation — useful in transfer or circulation systems.

  • Good Suction Performance

    • Able to operate with low NPSH (Net Positive Suction Head), reducing risk of cavitation when correctly selected.

Modular Gear Pumps

A modular gear pump is a positive displacement gear pump designed with interchangeable modules for easy customization, maintenance, and scalability — ideal for dosing, OEM, and industrial applications.

  • Available with magnetic coupling

  • Flow rates till 10,5 m³/h

  • Delivery head till 30 Bar

  • Viscosity till 550 cps

  • Wetted materials in cast iron or stainless steel

Modular Gear Pump

Internal Gear Pumps

An internal gear pump is a type of positive displacement pump that uses two gears — one inside the other — to move liquid smoothly and efficiently.

It’s one of the most versatile and quiet gear pump designs, ideal for viscous fluids and low-pulsation flow.

Internal Gear Pump
  • Available with magnetic coupling

  • Flow rates till 55 m³/h

  • Delivery head till 12 Bar

  • Viscosity till 25000 cps

  • Wetted materials in cast iron or stainless steel

Helical Gear Pumps

A helical gear pump is a type of positive displacement pump that uses helical (angled) gears instead of straight-cut gears to move liquid. It’s essentially a more advanced version of an external gear pump, designed for smoother, quieter, and higher-pressure operation.

Helical Gear Pump
  • Great for fuel filling systems or high temperatures

  • Flow rates till 350 m³/h

  • Delivery head till 15 Bar

  • Viscosity till 250000 cps

  • Wetted materials in cast iron or stainless steel

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