Are you curious about which gear pump manufacturers stand out in quality and innovation? Understanding the top factories is crucial for making informed choices. Discovering the best options can save you time and money. Dive in to explore our comprehensive comparison and find the perfect gear pump for your needs!
Gear Pumps Manufacturer | Internal & External Gear Pumps | Bronze …
Product Details: Loader
Technical Parameters:
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Application Scenarios:
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Bushing Gear Pump, Bearing Gear Pump, Hydraulic Specialist | Gear Pump US
Product Details: Hydraulic pumps including bearing gear pumps, bushing gear pumps, PTO gear pumps, PTO dump pumps, flow dividers, and hydraulic valves.
Technical Parameters:
– SAE mounted cast iron
– Hydraulic replacement components
Application Scenarios:
– Industrial hydraulic systems
– Agricultural machinery
Pros:
– Great service from hydraulic experts
– Fast delivery with same day shipping
Cons:
– Limited information on specific product specifications
– Potential availability issues in certain regions
Viking Pump – Internal & External Gear Positive Displacement Pumps
Product Details: Viking Pump offers internal and external gear positive displacement pumps suitable for various applications including industrial, energy, and hygienic segments.
Technical Parameters:
– Positive displacement technology
– Durable construction options for light, medium, and heavy-duty applications
Application Scenarios:
– Oil and gas processes
– Biopharmaceuticals and food processing
Pros:
– High efficiency and consistent flow rates
– Versatile design for multiple applications
Cons:
– Potentially higher initial cost compared to centrifugal pumps
– Maintenance may be required for optimal performance
Overview Gear Pumps – oberdorfer
Product Details: Oberdorfer offers a diverse line of perfected gear pumps, including external gear pumps, pedestal mount gear pumps, clutch driven gear pumps, and motor mount gear pumps, made from materials like bronze, lead-free alloy, stainless steel, and Hastelloy C.
Technical Parameters:
– Compact size with minimal moving parts
– Handles moderate to high pressure and a range of flow rates
Application Scenarios:
– Agriculture
– Transportation
– Marine
– General industry
Pros:
– Reliable and diverse operation
– Self-priming capabilities
Cons:
– May not be suitable for very low viscosity fluids
– Potentially higher initial cost compared to other pump types
Gear Pumps For Industrial, Transport, Oil & Gas – Roper Pump Company
Product Details: Roper Pump Co. offers a complete line of helical gear pumps suitable for Industrial, Transport, and Oil & Gas markets, including various series such as 3600, A Series, and Bulk Liquid Handling.
Technical Parameters:
– Broad capabilities for different applications
– Expert technical support and customer service
Application Scenarios:
– Industrial applications
– Transport and Oil & Gas markets
Pros:
– Wide variety of pump series available
– Economical pricing for various applications
Cons:
– Specific technical parameters not detailed
– Limited information on individual series performance
Manufacturer of Gear Pumps & Centrifugal Pumps – Liquiflo
Product Details: Liquiflo manufactures high-quality Gear Pumps and Centrifugal Pumps designed for the chemical industry.
Technical Parameters:
– Gear Pumps: Flows up to 55 GPM, Differential Pressures up to 350 PSI, Viscositie…
– Centrifugal Pumps: Flows up to 770 GPM, Heads up to 420 Feet
Application Scenarios:
– Chemical Plants
– Food & Beverage
Pros:
– Self-priming positive displacement pumps with non-pulsating flow
– Wide range of corrosion-resistant internal materials and sealing options
Cons:
– Requires lower NPSH to operate
– Frequent part replacement needed for some pump types
25 Gear Pump Manufacturers in 2025 | Metoree
Product Details: Gear Pumps are used to pump oil and other fluids by utilizing the meshing parts of gears (cogwheels). A fixed amount of fluid is discharged per gear revolution, and the discharge rate does not change much as the pressure rises.
Technical Parameters:
– Discharge rate remains consistent under varying pressure
– Can switch between forward and reverse rotation
Application Scenarios:
– Used in hydraulic systems such as excavators and forklifts
– Applicable in chemical, food, and pharmaceutical industries
Pros:
– Good metering performance
– Easy disassembly for maintenance
Cons:
– Cavitation can occur leading to insufficient discharge pressure
– Air bite can decrease discharge pressure and flow rate
Gear Pumps Manufacturer US | Diener Precision Pumps USA
Product Details: Diener Precision Pumps offers a range of precision gear pumps including Extreme Series, Optima Series, Silencer Series, and Silencer LD Series, designed for various applications and fluid types.
Technical Parameters:
– Flow: 0-6000 ml/min for Extreme and Silencer Series; 0-2000 ml/min for Optima Se…
– Pressure: 0-10 bar for Extreme and Silencer Series; 0-6 bar for Optima Series.
Application Scenarios:
– Medical and laboratory systems.
– Food and beverage handling.
Pros:
– Extremely accurate continuous pulseless flow.
– Durable performance in difficult environments.
Cons:
– Potentially high power consumption (up to 125W for some models).
– Limited flow rates for specific series.
Gear pump – All industrial manufacturers – DirectIndustry
Product Details: Gear pumps are used for various applications, including oil transfer and lubrication. They are available in different models with varying flow rates and pressure capabilities.
Technical Parameters:
– Flow: 0.1 l/min – 80 m³/h
– Pressure: 0 bar – 344.73 bar
Application Scenarios:
– Oil transfer and lubrication systems
– Chemical processing and dosing applications
Pros:
– High efficiency and reliability
– Versatile for different viscosities and media
Cons:
– Potential for wear over time with abrasive fluids
– May require regular maintenance to ensure optimal performance
Rotary Gear Pump Manufacturers │ Northern Pump
Product Details: Northern Pump manufactures high pressure heavy duty positive displacement rotary gear pumps.
Technical Parameters:
– High pressure capability
– Customizable modular design
Application Scenarios:
– Oil & Gas
– Chemical Processing
Pros:
– Durable and reliable performance
– Customizable for specific applications
Cons:
– Limited information on specific models
– Potentially higher cost for custom solutions
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Gear Pumps Manufacturer | Internal & External Gear Pumps | Bronze … | Loader | – N/A – N/A |
| Bushing Gear Pump, Bearing Gear Pump, Hydraulic Specialist | Gear Pump US | Hydraulic pumps including bearing gear pumps, bushing gear pumps, PTO gear pumps, PTO dump pumps, flow dividers, and hydraulic valves. | – Great service from hydraulic experts – Fast delivery with same day shipping | – Limited information on specific product specifications – Potential availability issues in certain regions |
| Viking Pump – Internal & External Gear Positive Displacement Pumps | Viking Pump offers internal and external gear positive displacement pumps suitable for various applications including industrial, energy, and hygienic… | – High efficiency and consistent flow rates – Versatile design for multiple applications | – Potentially higher initial cost compared to centrifugal pumps – Maintenance may be required for optimal performance | www.vikingpump.com |
| Overview Gear Pumps – oberdorfer | Oberdorfer offers a diverse line of perfected gear pumps, including external gear pumps, pedestal mount gear pumps, clutch driven gear pumps, and moto… | – Reliable and diverse operation – Self-priming capabilities | – May not be suitable for very low viscosity fluids – Potentially higher initial cost compared to other pump types | www.oberdorferpumps.com |
| Gear Pumps For Industrial, Transport, Oil & Gas – Roper Pump Company | Roper Pump Co. offers a complete line of helical gear pumps suitable for Industrial, Transport, and Oil & Gas markets, including various series such a… | – Wide variety of pump series available – Economical pricing for various applications | – Specific technical parameters not detailed – Limited information on individual series performance | roperpumps.com |
| Manufacturer of Gear Pumps & Centrifugal Pumps – Liquiflo | Liquiflo manufactures high-quality Gear Pumps and Centrifugal Pumps designed for the chemical industry. | – Self-priming positive displacement pumps with non-pulsating flow – Wide range of corrosion-resistant internal materials and sealing options | – Requires lower NPSH to operate – Frequent part replacement needed for some pump types | www.liquiflo.com |
| 25 Gear Pump Manufacturers in 2025 | Metoree | Gear Pumps are used to pump oil and other fluids by utilizing the meshing parts of gears (cogwheels). A fixed amount of fluid is discharged per gear r… | – Good metering performance – Easy disassembly for maintenance | – Cavitation can occur leading to insufficient discharge pressure – Air bite can decrease discharge pressure and flow rate |
| Gear Pumps Manufacturer US | Diener Precision Pumps USA | Diener Precision Pumps offers a range of precision gear pumps including Extreme Series, Optima Series, Silencer Series, and Silencer LD Series, design… | – Extremely accurate continuous pulseless flow. – Durable performance in difficult environments. | – Potentially high power consumption (up to 125W for some models). – Limited flow rates for specific series. |
| Gear pump – All industrial manufacturers – DirectIndustry | Gear pumps are used for various applications, including oil transfer and lubrication. They are available in different models with varying flow rates a… | – High efficiency and reliability – Versatile for different viscosities and media | – Potential for wear over time with abrasive fluids – May require regular maintenance to ensure optimal performance | www.directindustry.com |
| Rotary Gear Pump Manufacturers │ Northern Pump | Northern Pump manufactures high pressure heavy duty positive displacement rotary gear pumps. | – Durable and reliable performance – Customizable for specific applications | – Limited information on specific models – Potentially higher cost for custom solutions | www.northern-pump.com |
Frequently Asked Questions (FAQs)
What are gear pumps and how do they work?
Gear pumps are positive displacement pumps that use gears to move fluids. They consist of two or more gears that mesh together, creating a sealed cavity that draws in fluid and pushes it out. This design allows for a consistent flow rate, making them ideal for various applications, including hydraulic systems and fuel transfer.
What should I consider when choosing a gear pump manufacturer?
When selecting a gear pump manufacturer, consider factors like product quality, manufacturing standards, customer support, and warranty options. It’s also helpful to look for manufacturers with experience in your specific industry and positive customer reviews.
How can I ensure the quality of gear pumps from a factory?
To ensure quality, check if the factory follows industry standards and certifications, such as ISO. Request information about their quality control processes, and consider visiting the factory if possible. Additionally, ask for samples or references from previous clients to gauge their reliability.
What industries commonly use gear pumps?
Gear pumps are widely used in various industries, including oil and gas, food and beverage, pharmaceuticals, and chemical processing. Their ability to handle viscous fluids and maintain a steady flow makes them suitable for applications like lubrication, fuel transfer, and hydraulic systems.
Can gear pumps handle abrasive or corrosive fluids?
Yes, gear pumps can handle abrasive or corrosive fluids, but it’s essential to choose the right materials for the pump components. Manufacturers often offer options like stainless steel or specialized coatings to enhance durability and resistance to wear and corrosion, ensuring optimal performance in challenging environments.