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Top Internal Gear Pump Manufacturers

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60 manufacturers for Internal Gear Pump

Hydrotekhydraulic's Logo

Hydrotekhydraulic

Ghaziabad, India

D

- Employees

-

Key takeaway

The company is a leading manufacturer and supplier of industrial supplies, including gear pumps.

Reference

Product

Gear Pump

SP-Industrieprodukte Handels GmbH's Logo

SP-Industrieprodukte Handels GmbH

Horb am Neckar, Germany

A

1-10 Employees

-

Key takeaway

SP Industrieprodukte specializes in manufacturing internal gear pumps, focusing on pump systems for non-watery, greasy fluids. Their production plant assembles complete modules in-house, ensuring quality and expertise in their pump designs.

Reference

Product

Internal gear pumps - SP Industrieprodukte GmbH

ENGINEERING TECHNOLOGY SERVICES (PTY) LTD's Logo

ENGINEERING TECHNOLOGY SERVICES (PTY) LTD

Edenvale, South Africa

C

11-50 Employees

1994

Key takeaway

GPM specializes in the manufacture of cast iron gear pumps, along with a range of hydraulic pumps and components. Their expertise in producing customized pump solutions and internationally interchangeable parts highlights their capability to meet diverse customer requirements.

Reference

Core business

Gear Pump Manufacturing (GPM) - Hydraulic Pumps & Components

GPM specialises in the manufacture of cast iron Gear Pumps, Piston Pumps, Flow Dividers and internationally interchangeable replacement components.

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BOTOU HAINA PUMP's Logo

BOTOU HAINA PUMP

Botou City, China

D

51-100 Employees

1996

Key takeaway

The company, Botou Haina Pump, is a leading Chinese manufacturer specializing in gear pumps, including internal gear pumps. Their products are widely used across various industries, known for high quality and competitive prices.

Reference

Product

Internal Gear Pump | CHINA HAINA PUMPS

VN-Pumpen GmbH & CO. KG's Logo

VN-Pumpen GmbH & CO. KG

Bremen, Germany

A

1-10 Employees

1968

Key takeaway

The company specializes in providing customized pumping solutions, including gear pumps, and partners with leading manufacturers to offer a wide selection of pump types. Their expertise in designing and delivering complex pumping systems ensures they can meet specific needs for various applications.

Reference

Product

Positive Displacement Pumps | Gear Pump

GEAR PUMP DISTRIBUTORS (UK) LIMITED's Logo

GEAR PUMP DISTRIBUTORS (UK) LIMITED

Redditch, United Kingdom

A

- Employees

-

Key takeaway

Gear Pump Distributors (GPD) specializes in delivering high-quality gear pumps, including GPM cast iron gear pumps, and related equipment, within 24 hours to the UK, Europe, and the Middle East. With a strong focus on OEM specifications and a close partnership with Gear Pump Manufacturing, GPD ensures access to the latest technology and components for hydraulic systems.

Reference

Core business

Company Profile - Gear Pump Distributors (UK)

GPD distributes GPM cast iron Gear Pumps, Piston Pumps, Flow Dividers and internationally interchangeable replacement components.

Applied Pumps Ltd's Logo

Applied Pumps Ltd

Chesterfield, United Kingdom

A

1-10 Employees

2000

Key takeaway

The company specializes in oil, fuel, and chemical applications and proudly serves as the UK stocking distributor for various manufacturers, offering a wide range of gear pumps, including internal gear pumps. With a consultative approach, they provide tailored solutions and expert support to ensure optimal pump operation and reduced downtime.

Reference

Product

Gear Pumps for Industry | Applied Pumps Ltd

We supply all types of gear pumps - external gear pumps, internal gear pumps and gerotor pumps for use across many different industries ☎️ 01246 260102

PPA Marketing Pvt. Ltd.'s Logo

PPA Marketing Pvt. Ltd.

India

D

11-50 Employees

-

Key takeaway

The company specializes in industrial pumps and mentions various types, including external gear pumps.

Reference

Product

External Gear Pump

Rogers Machinery Company, Inc.'s Logo

Rogers Machinery Company, Inc.

Portland, United States

B

251-500 Employees

1949

Key takeaway

Rogers Machinery offers a specialized Internal Gear Pump System (RPS.IG) that is ideal for pumping viscous and lubricating liquids. These pumps are known for their versatility, accommodating flow rates from 5 GPM to over 1500 GPM and providing discharge pressures up to 200 PSIG.

Reference

Product

Rogers Engineered Internal Gear Pump System (RPS.IG)

Internal gear pumps are best used for pumping viscous and lubricating liquids and are one of the oldest varieties of pumps still used in industry. They are incredibly versatile and can range in size from 5 GPM to greater than 1500 GPM and up to 200 PSIG discharge pressures. Fixed or variable speed to optimize pressure

AQS Liquid Transfer's Logo

AQS Liquid Transfer

Pretoria, South Africa

C

51-100 Employees

2003

Key takeaway

AxFlow is a leading distributor of positive displacement pumps in Europe, highlighting their expertise in products like internal gear pumps, which feature a unique design with interlocked gears for efficient liquid transfer.

Reference

Product

Internal Gear Pump | AQS Liquid Transfer

Consists of a small gear (idler) inside a larger gear (rotor), interlocked and separated by a crescent. The rotor is connected with a shaft to the drive and thus the idler gets driven by the rotation of the rotor.


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Things to know about Internal Gear Pump

What is an Internal Gear Pump?

An internal gear pump is a type of positive displacement pump that utilizes two gears to move fluids. One gear, known as the internal gear, is located within a larger external gear. As these gears rotate, the fluid is drawn into the pump through an inlet, where it is trapped between the gear teeth and transported to the outlet. This design allows for a smooth flow of viscous fluids, making internal gear pumps highly efficient for applications involving oils and other thick liquids. These pumps are known for their ability to handle high pressure and maintain a consistent flow rate, which makes them suitable for various industrial applications. Additionally, the internal gear pump's compact design helps save space while providing reliable performance in demanding environments.


How does an Internal Gear Pump work?

An internal gear pump operates by utilizing two gears: an inner gear that is driven by a motor and an outer gear that encases the inner gear. The inner gear has fewer teeth compared to the outer gear. As the inner gear rotates, it draws fluid into the pump through the suction port. The rotation creates a pocket of low pressure that allows the fluid to enter. As the gears continue to rotate, the fluid is trapped between the gears and moved towards the discharge port. The meshing of the gears effectively transports the fluid, creating a continuous flow. The design of the internal gear pump ensures a smooth and consistent output, making it suitable for various applications, including lubrication and hydraulic systems.


What are the advantages of using an Internal Gear Pump?

1. High Efficiency
Internal gear pumps are known for their high efficiency in transferring fluids, especially at varying viscosities. Their design allows for a continuous flow, minimizing pulsations and ensuring a smooth operation.

2. Compact Design
The compact nature of internal gear pumps makes them suitable for applications with limited space. Their size does not compromise their performance, making them ideal for both industrial and mobile applications.

3. Versatile Applications
These pumps can handle a wide range of fluids, from low to high viscosity liquids, making them adaptable for various industries, including oil and gas, food processing, and chemical manufacturing.

4. Low Noise Levels
Due to their design, internal gear pumps operate quietly compared to other pump types, making them suitable for applications where noise reduction is essential.

5. Self-Priming Capability
Internal gear pumps can easily self-prime, which is advantageous in situations where the pump needs to operate with minimal manual intervention, ensuring operational reliability.


What applications are best suited for an Internal Gear Pump?

1. Hydraulic Systems
Internal gear pumps are widely used in hydraulic systems due to their ability to handle high pressures and provide a steady flow of fluid. Their design ensures efficient operation, making them ideal for applications where precise fluid transfer is essential.

2. Oil and Fuel Transfer
These pumps are also well-suited for transferring oils and fuels, including lubricants and diesel. Their capability to manage viscous fluids without significant shear makes them a preferred choice in industries such as automotive and manufacturing.

3. Chemical Processing
In chemical processing, internal gear pumps excel at moving corrosive and abrasive fluids. Their robust construction allows for reliable performance in demanding environments, ensuring that chemicals are transported safely and efficiently.

4. Food and Beverage Industry
The food and beverage sector benefits from internal gear pumps for transferring various viscous products, such as syrups and sauces. Their sanitary design meets industry standards, ensuring that food safety is maintained during processing.


How do you maintain an Internal Gear Pump?

To maintain an internal gear pump effectively, regular inspection and monitoring are crucial. First, check the fluid levels and ensure they are within the recommended range. Low fluid levels can lead to inadequate lubrication, increasing wear and tear on the components. Next, examine the pump for any signs of leaks or unusual noises during operation. These could indicate wear on the gears or seals, which may require immediate attention. Additionally, it is essential to clean the pump periodically to prevent the accumulation of contaminants that can affect performance. Regularly changing the oil and filters will help maintain optimal operation and extend the pump's lifespan.


Insights about the Internal Gear Pump results above

Some interesting numbers and facts about your company results for Internal Gear Pump

Country with most fitting companiesUnited States
Amount of fitting manufacturers3293
Amount of suitable service providers2599
Average amount of employees51-100
Oldest suiting company1949
Youngest suiting company2003

Geographic distribution of results





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Frequently asked questions (FAQ) about Internal Gear Pump Manufacturers

Some interesting questions that has been asked about the results you have just received for Internal Gear Pump

Based on our calculations related technologies to Internal Gear Pump are Heat Exchangers, Hydraulic & Pneumatic Systems, Industrial Reactors, Industrial Packaging, Industrial Filters

The most represented industries which are working in Internal Gear Pump are Manufacturing, Other, Machinery Manufacturing, Oil, Energy and Gas, Automation

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