Aluminum Gear Pumps – CBT-F3 Series Overview

The CBT-F3 Series is a fixed-displacement external gear pump designed for medium-pressure hydraulic systems requiring stable performance, reliable oil flow, and cost-effective operation. Featuring a lightweight aluminum alloy construction, precision-machined gears, and durable internal components, the CBT-F3 series delivers excellent volumetric efficiency, low noise operation, and long service life across agricultural machinery, hydraulic power units, light construction equipment, and mobile hydraulic applications.

Features and Benefits

• Lightweight Aluminum Alloy Construction:
The CBT-F3 series features a durable aluminum alloy housing that offers excellent strength, reduced weight, and reliable performance for medium-pressure hydraulic applications.

• High-Efficiency Gear Design:
Precision-machined external gears and optimized internal clearances reduce internal leakage and improve volumetric efficiency, ensuring stable hydraulic output and smooth operation.

• Reliable Medium-Pressure Performance:
Designed for medium-pressure hydraulic systems, the CBT-F3 series delivers dependable performance for agricultural machinery, hydraulic power units, forklifts, and light construction equipment.

• Low Noise and Smooth Operation:
Optimized gear tooth profiles and precision manufacturing help minimize vibration, operating noise, and pressure pulsation during continuous operation.

• Long Service Life and Stable Performance:
High-quality bearings, wear-resistant components, and durable sealing systems ensure consistent long-term operation under normal working conditions.

• Flexible Installation and Application Compatibility:
The CBT-F3 series supports multiple shaft configurations, mounting options, and port types, making it suitable for a wide range of hydraulic system applications.

Model Codes

gear pump.pdf

Applications

The CBT-F3 Series provides reliable medium-pressure hydraulic performance for applications requiring stable oil flow, compact structure, and efficient power transmission:

• Agricultural Machinery: Suitable for tractors, harvesters, sprayers, seeders, and other agricultural hydraulic systems requiring dependable oil flow and stable operation.

• Hydraulic Power Units: Widely used in hydraulic power packs, compact hydraulic stations, and auxiliary hydraulic systems requiring efficient fluid power transmission.

• Material Handling Equipment: Commonly applied in forklifts, lifting platforms, stackers, and warehouse hydraulic systems requiring smooth lifting and steering performance.

• Light Construction Equipment: Suitable for small loaders, compact construction machinery, and other mobile hydraulic equipment requiring reliable hydraulic power.

• Industrial Hydraulic Systems: Ideal for machine tools, automated equipment, light industrial machinery, and hydraulic control systems operating under medium-pressure conditions.

• Mobile Hydraulic Applications: Frequently installed in utility vehicles, service equipment, and mobile hydraulic systems where compact size and stable performance are essential.

Packaging & Delivery

CBT-F3 Series Cast Iron Gear Pumps are typically packaged securely to ensure safe transportation and protection during shipment. The packaging includes:

Protective Wrapping: Prevents dust, moisture, and external damage during transit.

Reinforced Cartons or Wooden Crates: Used for safe handling and protection of heavy-duty cast iron pumps during transportation.

Documentation: Includes product specifications, installation instructions, maintenance guidance, and warranty information.

Delivery time depends on model specifications, order quantity, and destination, typically ranging from 2 to 6 weeks after order confirmation.

CBT-F3 Series Hydraulic Gear Pump FAQ:

1. What is the CBT-F3 Series Hydraulic Gear Pump?

The CBT-F3 Series is a fixed-displacement external hydraulic gear pump designed for medium-pressure hydraulic systems requiring stable oil flow, reliable performance, compact structure, and cost-effective operation.

2. What makes the CBT-F3 Series different from standard gear pumps?

• Lightweight Aluminum Alloy Construction: Durable yet lightweight housing for reduced equipment weight and easier installation.
• Stable Hydraulic Output: Precision-machined gears ensure smooth hydraulic oil delivery with reduced internal leakage.
• Low Noise Operation: Optimized gear design helps minimize vibration and operating noise.
• Cost-Effective Performance: Ideal for medium-pressure hydraulic applications requiring dependable operation at competitive cost.

3. What is the working pressure range of CBT-F3 Series pumps?

The CBT-F3 Series is suitable for medium-pressure hydraulic systems:

• Rated Pressure: Up to 20 MPa
• Maximum Pressure: Up to 25 MPa

It is widely used in agricultural machinery, hydraulic power units, forklifts, light construction equipment, and industrial hydraulic systems.

4. Can CBT-F3 Series pumps replace other brands?

Yes, the CBT-F3 Series can replace many compatible external hydraulic gear pumps.

Please verify mounting dimensions, shaft type, displacement, port thread, and rotation direction before replacement.

5. What hydraulic oil is recommended for CBT-F3 Series pumps?

For reliable performance and extended service life:

• Oil Type: Anti-wear hydraulic oil (AW type)
• Viscosity: ISO VG32–VG68 recommended
• Filtration: Clean hydraulic oil helps reduce wear and improve durability.

6. What is the typical speed range of CBT-F3 Series pumps?

The CBT-F3 Series supports reliable operating conditions:

• Minimum Speed: 600 RPM
• Recommended Speed: 2000 RPM
• Maximum Speed: Up to 3000 RPM depending on displacement size, inlet conditions, and hydraulic oil viscosity.

7. Do you provide OEM or customized services?

Yes, we support OEM and customization, including nameplate, packaging, and specific performance requirements. Send us your drawings or specifications for evaluation.

8. How can I get a quotation quickly

Please provide the following details:

• Model or displacement

• Working pressure

• Speed

• Quantity
  We will reply within 12 hours with a competitive quotation.

Certifications & Quality Assurance

CBT-F3 Series are manufactured in compliance with international standards, ensuring high performance and reliability:

ISO 9001: Certified for quality management systems.

CE Certification: Ensures compliance with European safety, health, and environmental protection standards.

RoHS Compliance: Ensures the pump does not contain hazardous materials.

Factory Testing: Every pump is rigorously tested for performance, pressure, and leak integrity before shipping.

FAQ

1.What's our advantages?

Factory established in 2005;

With a great deal of production experience;

80+ employees become the professional team;

Constant updated ERP system ensure efficiency of work;

Sophisticated equipment ehanced the accuracy of products;

Professional salesmen provide the greast service;

With a large number of famous customers all over the world;

Great after-sales service;

With the long term cooperation with famous logistics and express company in China,provide the better goods service.

2.What is your payment terms?

Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.

3.Can you make my own brand on the products?

Of course we can. Just send me your logo  we can make it for you.

4.What is our main export market?

America(40.5%):USA, Canada, Argentina, Brazil

Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.

Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.

Others(5.8%).

The Green hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.

The production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.

Green Hydraulic's manufacturing facilities for hydraulic pumps maintain stringent quality standards, often adhering to international certifications, to meet the expectations of customers in industries such as construction, agriculture, automotive, and manufacturing.

All hydraulic pumps produced by Green Hydraulic have undergone compliance testing, ensuring their quality and reliability.

To meet the diverse needs of different industries, the green hydraulic offer customization options, such as specialized seals, materials, and pump configurations. These facilities often work closely with engineering teams to develop tailored solutions for specific applications, from high-pressure systems to low-flow, high-efficiency pumps.

Each pump undergoes a rigorous quality control process, where pressure tests and performance assessments are conducted to ensure that the pumps meet the required standards for flow rate, pressure capacity, and durability.