Sumitomo Double Pump Series Gear Pump
Boost Your Performance with the Sumitomo Double Pump Series Gear Pump
The Sumitomo Double Pump Series Gear Pump, available from LOYAL INDUSTRIAL PTE. LTD., is designed and manufactured for high efficiency and dependability in industrial applications. It has been designed to handle a broad range of fluids and features precise machining which ensures outstanding performance and durability. The sturdy construction enables the pump to run consistently under different pressures and temperatures thus it suits harsh environments. In addition, the double pump configuration gives higher flow rates but still retains its compact design therefore it consumes less space as seen on many machines layouts. With simple installations and maintenance processes, this series provides industry solutions for reliable fluid transfer in their operations.
- Customized Solutions
- High Efficiency
- Reasonable Pricing
- Technical Support and Service
Sumitomo Double Pump Series Gear Pump has a smaller external size compared to similar capacity pumps hence can be easily installed without taking much space.

Home » Sumitomo Gear Pump » Double Pump Series
-
Features of the Sumitomo Double Pump Series Gear Pump
With several significant features, the Sumitomo Double Pump Series Gear Pump is designed to improve its functions and reliability. Both have been modified for better performance but also lasting durability.
- Optimal Fluid Transfer Efficiency: A technologically designed gear pump that is designed, and precisely machinediss an industrial application tool with lower operational costs since it increases fluid transfer efficiency.
- Dependability: The materials used in the manufacture of this pump are high-quality, so it can withstand fluctuating pressures and extreme temperatures, which makes it ideal for use in demanding industrial environments.
- Improved Productivity: Productivity is improved through an innovative double pump configuration, which results in higher flow rates and stable performance and reduces delays experienced during processes.
- Utilitarian Design: Regardless of its capacity to handle increased flow rates, the compact design allows integration with existing machinery layouts, optimum utilization of space at the expense of performance.
- Easily Installed and Replaced: The convenience offered by the Sumitomo Double Pump Series during installation and maintenance will reduce downtime, leading to minimal interruption during operation.


Applications of Sumitomo Double Pump Series Gear Pumps
Some of the industrial applications in which this Sumitomo Double Pump Series Gear Pump is best suited include;
- Chemical Processing: The chemical processing industry is characterized by the presence of highly corrosive and abrasive fluids which require a robustly constructed gear pump to handle.
- Oil and Gas: Its efficiency, high pressure tolerance, and adaptability to changing conditions make it an ideal pump for use during oil extraction processes in the gas and oil sector.
- Food & Beverage: In addition to being compact, this gear pump finds much utility, particularly where space is limited, as observed in the food and beverage industries. It also aids clean and hygienic fluid transfer through its precision machining processes.
- Automotive: On automotive assembly lines, double pump configuration makes quick fluid transfer possible.
- Construction: Gear pumps that can withstand high pressures and temperatures are appropriate for construction equipment like excavators or cranes.
- Agriculture: Irrigation systems, crop sprayers etc., that require sturdy construction with little spacing can exploit Sumitomo Double Pump Series effectively.
Sumitomo Single Pump Series Gear Pump Performance Introduction
Low Pressure Pumps:
- Maximum Pressure: 12.3 MPa
- Rated Pressure: 9.8 MPa
- Capacity: 10–250 cm³
Medium Pressure Pumps:
- Maximum Pressure: 24.5 MPa
- Rated Pressure: 20.6 MPa
- Capacity: 5–125 cm³
High Pressure Pumps:
- Maximum Pressure: 31.4 MPa
- Rated Pressure: 24.5 MPa
- Capacity: 5–125 cm³
Extreme Pressure Pumps:
- Maximum Pressure: 39.2 MPa
- Rated Pressure: 31.4 MPa
- Capacity: 5–125 cm³
Double Pump Combinations:
Double pumps combine two internal gear pumps in one housing, offering customizable combinations based on application requirements.

Sumitomo Double Pump Series Important Data
Pump Type | Theoretical Capacity (cm/rev) | Rated Pressure (MPa) | Maximum Pressure (MPa) |
---|---|---|---|
QX2222-x-x | 4/5/6.3/8 | 12.3 | 20.6 |
QX3232-x-x | 10/12.5/16 | 24.5 | 31.4 |
QX4242-x-x | 20/25/31.5 | 20.6 | 24.5 |
QX5242-x-x | 40/50/63 | 24.5 | 31.4 |
QX6253-x-x | 80/100/125 | 24.5 | 39.2 |
The gear pump maintains a compact design, saving valuable space in machinery layouts.

-
Your Reliable Partner in Quality Services: Loyal's Commitment to Excellence
At LOYAL INDUSTRIAL PTE. LTD., we are obsessed with providing incomparable customer service and assistance for Sumitomo Double Pump Series Gear Pump. Included in our service commitment are the following:
- Professional Advice: Our knowledgeable team can provide professional advice and consultation to help you choose the correct pump configuration that meets your requirements.
- Prompt Installation Support: We provide the guidance and support needed during the installation process to ensure that the system works well from the beginning.
- Service Continuity Efforts: Maintaining optimal performance requires regular maintenance. We offer comprehensive maintenance manuals and on-site support to help you preserve the life span and effectiveness of your gear pump.
- Speedy Response Times: Whenever there is a need for servicing or technical problems, our customer care staff pledges to respond promptly to minimize downtime and keep your operations smoothly running.
- Superior Quality Control Standards: We back up our quality claims by offering warranty coverage and a satisfaction guarantee on all products and services related to Sumitomo Double Pump Series Gear Pump.
We treasure our customers’ triumphs at LOYAL INDUSTRIAL PTE. LTD. ensures that their experience with Sumitomo Double Pump Series Gear Pump surpasses desires.
Double Pump Series Gear Pump Catalog
Model | Sumitomo Double Pump Series Gear Pump Price | Contact Us |
---|---|---|
QT6143-160-20F | $2500.00-$5000.00 | Inquiry about this Parts |
QT6262-100-80-S1044 | $2501.00-$5001.00 | Inquiry about this Parts |
QT4133 | $2502.00-$5002.00 | Inquiry about this Parts |
QT6252-100-63F | $2503.00-$5003.00 | Inquiry about this Parts |
QT5243-040-020 | $2504.00-$5004.00 | Inquiry about this Parts |
QT6163-160-40F | $2505.00-$5005.00 | Inquiry about this Parts |
QT4232 | $2506.00-$5006.00 | Inquiry about this Parts |
QT4123-50-6-3-A | $2507.00-$5007.00 | Inquiry about this Parts |
Get In Touch
If you’re interested in exploring a range of high-performance hydraulic pumps, and you’re looking for a brand that matches the quality and reliability of industry leaders, consider LOYAL.
Interested in learning more about our products and how they can benefit your operations? Visiting our official website or reaching out to our customer service team through official channels will provide you with all the information and assistance you need.
Choose LOYAL for reliable, efficient, and innovative hydraulic solutions tailored to meet and exceed your expectations.
Latest Articles ※


Related Topics About Hydraulic Pump
Sumitomo Double Pump Series Gear Pump: Common Queries
With simple installation and maintenance procedures, the Sumitomo Double Pump Series offers convenience and ease of use for industrial applications.
Q: What is a Sumitomo Double Pump Series Gear Pump?
A: A Sumitomo Double Pump Series Gear Pump is a type of hydraulic pump that uses internal gears to generate flow and pressure for various applications, particularly in hydraulic systems.
Q: How does the Sumitomo Double Series Gear Pump function?
A: The Sumitomo Double Series Gear Pump functions by utilizing series internal gears that mesh together to create a sealed cavity, which then moves fluid from the inlet to the outlet, generating hydraulic pressure.
Q: In which industries is the Sumitomo Double Series Gear Pump widely used?
A: The Sumitomo Double Series Gear Pump is widely used in industries such as injection molding, hydraulic machinery, and servo systems, due to its precision and reliability.
Q: What makes the internal gears of Sumitomo Double Series special?
A: The internal gears of the Sumitomo Double Series are precision-engineered to reduce noise and improve efficiency. These gears offer smooth operation, which is essential for applications requiring consistent performance.
Q: What models are available in the Sumitomo Double Series Gear Pump range?
A: Some available models in the Sumitomo Double Series Gear Pump range include the QT42, QT52, and QT62, each designed to meet specific hydraulic system specifications and requirements.
Q: Why is the Sumitomo Double Series Gear Pump suitable for injection molding machines?
A: The Sumitomo Double Series Gear Pump is suitable for injection molding machines because it can almost completely remove operational noise, deliver high precision, and sustain high pressure, making it ideal for such demanding applications.