GBHC-F Series Gear Pump Hydraulic Gear Pump Components

GBHC-F Series Gear Pump

Features and Benefits

• High Pressure Capability
  Designed for medium-to-high pressure hydraulic systems, providing stable output even under heavy-duty working conditions.

• Floating Side Plate Compensation
  Reduces internal leakage and maintains high volumetric efficiency over long operation cycles.

• Compact & Lightweight Structure
  Aluminum alloy housing reduces weight while ensuring good strength and heat dissipation.

• Low Noise Operation
  Optimized gear profile reduces vibration and ensures smoother hydraulic performance.

• Long Service Life
  Wear-resistant alloy steel gears and heavy-duty bearings improve durability under continuous load.

• Wide Speed Range
  Suitable for various hydraulic systems with different working speeds and operating conditions.

• Flexible Configuration Options
  Multiple shaft types, flange standards, and port configurations available for different machinery requirements.

Model Codes

GBHC-F Series Gear Pump Installation Dimensions

gear pump.pdf

Applications

• Construction machinery

• Excavators

• Loaders

• Road rollers

• Cranes

• Agricultural machinery

• Tractors

• Harvesters

• Spraying equipment

• Industrial hydraulic systems

• Hydraulic power units (HPU)

• Press machines

• Machine tools

• Material handling equipment

• Forklifts

• Lifting platforms

• Mining & heavy equipment

• Drilling systems

• Transport machinery

• Municipal & special vehicles

• Dump trucks

• Concrete equipment

Packaging & Delivery

GBHC-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.

GBHC-F Series Gear Pump FAQ

1. What is the GBHC-F Series Gear Pump?

It is a fixed-displacement external hydraulic gear pump designed for stable flow and medium-to-high pressure hydraulic systems.

2. What makes GBHC-F different from standard gear pumps?

It uses a floating side plate structure that improves sealing performance and reduces internal leakage, resulting in higher efficiency and better pressure stability.

3. What industries use this pump most?

It is commonly used in construction machinery, agricultural equipment, industrial hydraulic systems, forklifts, and mining machinery.

4. Can the pump rotate in both directions?

Yes, most models support clockwise and counterclockwise rotation depending on system requirements.

5. What hydraulic oil is recommended?

Anti-wear hydraulic oil such as ISO VG32, VG46, or VG68 depending on temperature and working conditions.

6. What are the key advantages of aluminum housing?

It provides lightweight design, good corrosion resistance, and improved heat dissipation.

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

GBHC-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.