GBHZ-F Series Gear Pump Gear Pump High Viscosity Fluids

GBHZ-F Series Gear Pump

Features and Benefits

1. High Volumetric Efficiency

• Precision gear machining minimizes internal leakage.

• Provides stable hydraulic flow and efficient power transmission.

2. Compact and Lightweight Structure

• Compact design allows easy installation in limited spaces.

• Suitable for mobile and compact hydraulic systems.

3. Stable Pressure Performance

• Designed for medium and high-pressure hydraulic applications.

• Maintains stable operation under continuous working conditions.

4. Low Noise and Smooth Operation

• Optimized gear profile reduces vibration and operating noise.

• Improves hydraulic system stability and operator comfort.

5. Durable Construction

• High-strength housing and wear-resistant internal components.

• Long service life with reliable continuous operation.

6. Easy Maintenance

• Simple external gear pump structure.

• Convenient for inspection, servicing, and replacement of parts.

7. Wide Compatibility

• Compatible with various hydraulic oils and hydraulic systems.

• Multiple mounting and shaft configurations available.

Model Codes

GBHZ-F Series Gear Pump Installation Dimensions

gear pump.pdf

Applications

• Construction Machinery

• Excavators

• Wheel loaders

• Forklifts

• Road rollers

• Bulldozers

• Agricultural Machinery

• Tractors

• Harvesters

• Seeders

• Sprayers

• Industrial Hydraulic Systems

• Hydraulic power units

• Press machines

• Injection molding machines

• Hydraulic machine tools

• Material Handling Equipment

• Lift platforms

• Hydraulic conveyors

• Hoisting systems

• Mobile Hydraulic Equipment

• Dump trucks

• Municipal engineering vehicles

• Crane trucks

• Mining and Engineering Equipment

• Mining machinery

• Drilling equipment

• Heavy-duty hydraulic systems

Packaging & Delivery

GBHZ-F Series Gear Pump are typically packaged securely to prevent damage during transit. The packaging includes:

Protective Wrapping: To safeguard the pump from environmental damage.

Custom Crates: For larger, heavier pumps, ensuring safe handling.

Documentation: Includes installation, maintenance instructions, and warranty details.

Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.

GBHZ-F Series Gear Pump FAQ

1. What type of pump is the GBHZ-F Series?

The GBHZ-F Series is an external hydraulic gear pump designed for hydraulic oil transmission and hydraulic power applications.

2. What are the main advantages of the GBHZ-F Series?

Its main advantages include high efficiency, compact structure, stable pressure performance, low noise, durability, and easy maintenance.

3. Can the GBHZ-F Series operate continuously?

Yes. The pump is designed for stable continuous operation under proper pressure and maintenance conditions.

4. Which industries commonly use the GBHZ-F Series?

It is widely used in construction machinery, agricultural equipment, industrial hydraulic systems, mining equipment, and mobile hydraulic vehicles.

5. How can the service life of the pump be extended?

Using clean hydraulic oil, replacing filters regularly, avoiding overload operation, and maintaining proper hydraulic system cleanliness can effectively extend the pump lifespan.

6. What should be checked before operating the pump?

Before starting the pump, check the hydraulic oil level, oil cleanliness, pipe connections, rotation direction, and ensure there is no air trapped inside the hydraulic system.

7. What are the installation requirements for VVS pumps

Standard mounting: ISO 3019/2 or SAE flange

Rotation direction: right-hand (clockwise)

No radial or axial load should be applied to the shaft

Proper installation is critical for performance and durability.

8. What applications are VVS variable vane pumps commonly used in

They are widely used in:

CNC machine tools

Injection molding machines

Hydraulic power units

Industrial automation systems

Press machinery

Certifications & Quality Assurance

GBHZ-F Series Gear Pump 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.How does the variable displacement work?

The pump's flow is adjusted by changing the angle of an internal swash plate. As the swash plate angle changes, the stroke length of the pistons varies, which in turn changes the volume of fluid displaced per rotation, allowing the flow rate to adapt to the system's needs.

2.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.

3.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.

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

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

5.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.