Gear Pumps

Handling viscous and abrasive fluids can reduce pump efficiency and increase downtime in your processes. Our Gear Pumps deliver high volumetric efficiency with flow rates from 0.1 to 1,500 liters per minute, designed to meet diverse industrial needs.

Flow Rate Range

0.1 L/min to 1,500 L/min (0.026 GPM to 396 GPM)

Pressure/Head Capacity

Up to 300 bar (4,350 psi) – External gear designs

Power Requirements

0.1 kW to 150 kW (0.13 HP to 200 HP), 3-phase motors, 50/60 Hz, VFD optional

Materials of Construction

Housing: Cast Iron, Stainless Steel (304/316), Aluminum Gears: Steel, 316SS, PEEK, Carbon

Fluid Compatibility

Lubricating Oils, Fuels, Polymers, Resins, Adhesives, Chemicals (material-dependent)

Product Description

Poor material compatibility and pressure limits cause early failures and lost production time. We offer robust construction options like stainless steel and specialized seals to handle pressures up to 300 bar and temperatures from -40°C to 400°C.

Temperature Range

-40°C to 400°C (-40°F to 752°F) – Special designs for extreme temps

Connection Types & Sizes

Flanged (DIN/ANSI), Threaded (BSP/NPT), SAE ports, sizes: 6 mm to 100 mm (¼” to 4″)

Mounting Configuration

Horizontal/Vertical, Foot-mounted, Flange-mounted, or Close-coupled

Seal System

Mechanical Seal, Lip Seal, Packing Gland, or Mag-Drive (sealless)

Efficiency Rating

85% to 95% (high volumetric efficiency for viscous fluids)

Viscosity Range

1 cP to 1,000,000 cP – Optimal performance: 100-100,000 cP

Speed Range

100 RPM to 3,000 RPM (lower speeds for high-viscosity fluids)

Solids Handling Capability

Max. 50μm particles – Special hardened designs available

Certifications & Standards

API 676, ATEX, ISO 9001, FDA, 3A Sanitary (for food-grade applications)

Operating Noise Level

< 70 dB(A) (quieter than lobe pumps, varies with speed/viscosity)

Coupling System

Direct Coupled, Flexible Coupling, or Belt Drive Options

Technical Advantages

Our Gear Pumps feature gears made from steel, 316SS, PEEK, or carbon, matching your fluid and wear requirements precisely. Multiple seal options like mechanical and mag-drive ensure leak-free operation across applications.

High volumetric efficiency (85%-95%) optimizes energy use, especially with viscous fluids ranging from 1 to 1,000,000 cP. Mounting flexibility includes horizontal, vertical, foot or flange, supporting easy integration into your equipment.

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Industry Applications

Chemical Processing

Transfers aggressive fluids with corrosion-resistant gear materials for reliable service.

Food & Beverage

Moves viscous syrups and oils with FDA-approved sanitary versions for safety compliance.

Paints & Coatings

Pumps polymers and resins smoothly, ensuring consistent flow and finish quality.

Pharmaceuticals

Handles sensitive adhesives and chemicals with precise flow control to protect formulation integrity.

Petrochemical

Transfers lubricants and fuels efficiently at high pressures and varied temperatures.

Hydraulic Systems

Supplies power with steady flow in industrial machinery and mobile equipment.

Consistent Performance Under Tough Conditions

Efficient, durable pumps minimize downtime and operational costs in demanding environments. Our Gear Pumps handle solids up to 50 microns with hardened designs to prevent wear and extend service life.

We ensure quieter operation below 70 dB(A), improving workplace conditions. The pumps are compatible with VFDs, allowing you to adjust flow precisely and save energy.

Having Doubts? Our FAQ

Check all our Frequently Asked Question

What fluids are best suited for gear pumps in industrial applications?

Gear pumps handle a wide range of fluids, including lubricating oils, polymers, and resins. Their materials and design adapt to chemical compatibility and viscosity levels. This ensures reliable pumping without damage or performance loss.

How does the speed range affect the gear pump's performance?

Lower speeds improve pumping of high-viscosity fluids by reducing shear and heat buildup. Higher speeds support applications requiring higher flow rates with lower viscosities. Choosing the correct speed balances efficiency and fluid integrity.

What mounting options are available for gear pumps to fit different setups?

Gear pumps can be mounted horizontally or vertically, foot-mounted, flange-mounted, or close-coupled to motors. This flexibility supports various system layouts and space constraints. It also simplifies integration in existing or new equipment.

How do gear pumps handle solids or particles in the fluid?

Standard gear pumps handle small particles up to 50 microns with care. Hardened designs can handle abrasive particles without significant wear. Selecting the right pump type reduces downtime and maintenance in particle-prone applications.

What power options are available to suit different industrial needs?

Gear pumps operate with motors from 0.1 kW up to 150 kW, compatible with 3-phase, 50/60 Hz systems. Variable frequency drives can optimize speed and energy use in specific processes. This range allows adaptation to diverse operational requirements.

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LOCATIONS

Sitz

10-A, First Floor, V. V Komplex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, Indien.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti Coimbatore-641035, Tamil Nadu, Indien. ㅤ

Gear Pumps

Flow Rate Range

Pressure/Head Capacity

Power Requirements

Materials of Construction

Fluid Compatibility

Product Description

Temperature Range

Connection Types & Sizes

Mounting Configuration

Seal System

Efficiency Rating

Viscosity Range

Speed Range

Solids Handling Capability

Certifications & Standards

Operating Noise Level

Coupling System

Technical Advantages

Let's Get Started

Industry Applications

Consistent Performance Under Tough Conditions

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Diaphragm Pumps

Peristaltic Pumps

Plunger Pumps

Having Doubts? Our FAQ

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LOCATIONS

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Operations Office

Weitere Standorte

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Gear Pumps

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Gear Pumps

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