Gear Pumps

Gear Pumps

Gear Pumps

Parameter Typical Range
Flow Rate 1 – 500 L/min (Depending on model)
Pressure Up to 20 bar (290 psi)
Viscosity Range 10 – 100,000 cP
Temperature Range -20°C to +200°C (material dependent)
Pumping Principle External or Internal Gear
Materials Available Cast Iron, SS316, Bronze, PTFE lined
Seal Options Mechanical seal, packed gland, magnetic drive

Gear Pumps

Precision Fluid Transfer for Industrial Applications

Overview

Our gear pumps are engineered to provide accurate, pulse-free, and consistent fluid transfer across a wide variety of industrial processes. Using the proven principle of positive displacement, these pumps move fluid by trapping it between rotating gears and forcing it through the discharge port with steady flow and minimal pulsation.

Because of their robust design, gear pumps are ideal for handling viscous liquids, lubricating fluids, and chemicals requiring precise metering, making them a preferred choice in industries like chemical processing, lubrication systems, food production, oil and gas, and coating applications.

Key Features & Advantages

  • Positive Displacement Operation
    Ensures precise and continuous fluid delivery, even at varying pressures and flow rates.
  • High Pressure Capability
    Can handle pressures up to 20 bar (290 psi) or more depending on model and materials.
  • Handles High-Viscosity Fluids
    Performs exceptionally well with oils, resins, molasses, adhesives, and other thick liquids.
  • Compact & Rugged Design
    Space-saving and durable, suitable for harsh industrial environments.
  • Smooth, Pulsation-Free Flow
    Reduces vibration and wear on downstream equipment.
  • Multiple Material Options
    Available in cast iron, stainless steel, bronze, or engineered plastics to suit fluid compatibility.
  • Low Maintenance Requirements
    Simple internal structure with minimal moving parts ensures long service life.
  • Bi-Directional Flow
    Can operate in either direction for versatile installation.

Typical Applications

  • Lubrication systems and oil circulation
  • Chemical dosing and transfer
  • Paints, inks, dyes, and coatings
  • Bitumen, asphalt, and resins
  • Hydraulic oil and fuel transfer
  • Food products like syrups, chocolate, and molasses (with sanitary models)

Benefits at a Glance

  • High efficiency and reliability
  • Accurate metering for process control
  • Ideal for continuous duty operation
  • Compact design for easy installation
  • Long operational life with minimal servicing
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