Aluminum Pumps - Series PGP511

PGP511 Series Hydraulic Gear Pump Overview

PGP511 Series Hydraulic Gear Pump is a high-performance, fixed-displacement external gear pump designed for hydraulic systems requiring stable flow output, reliable pressure performance, and long service life. With a compact structure, precision-machined gear components, and durable housing, it delivers dependable hydraulic power for mobile machinery, agricultural equipment, construction machinery, industrial hydraulic systems, and material handling equipment.

Features and Benefits

• High-Efficiency Gear Pump Design
  Adopts precision external gear transmission structure to provide stable flow output, high volumetric efficiency, and reliable hydraulic performance.

• Low Noise & Smooth Operation
  Optimized gear meshing and internal oil flow design help reduce pressure pulsation, improve system stability, and ensure smoother hydraulic operation.

• Compact Structure & Easy Installation
  Compact and lightweight construction allows convenient installation and easy maintenance in various hydraulic equipment.

• Wide Application Range
  Suitable for construction machinery, agricultural equipment, industrial hydraulic systems, forklifts, and mobile machinery applications.

• Durable Construction & Long Service Life
  Manufactured with high-strength materials and precision machining technology, providing excellent wear resistance and reliable long-term operation.

Model Codes

PGP_Series_500.pdf

Applications

The PGP511 Series Hydraulic Gear Pump provides reliable and efficient hydraulic power for industrial and mobile hydraulic systems requiring stable flow, durable construction, and compact installation:

• Construction Machinery: Suitable for loaders, excavators, and road construction equipment, delivering stable hydraulic power for working systems.

• Agricultural Equipment: Widely used in tractors, harvesters, and farming machinery for steering, lifting, and auxiliary hydraulic functions.

• Industrial Hydraulic Systems: Applied in hydraulic presses, machine tools, and automated production equipment requiring continuous hydraulic flow.

• Material Handling Equipment: Ideal for forklifts, lifting platforms, and warehouse machinery operating under varying load conditions.

• Mobile Hydraulic Vehicles: Installed in dump trucks, sanitation vehicles, and utility service trucks to support tipping and hydraulic control systems.

• Hydraulic Power Units: Suitable for compact hydraulic stations and power packs requiring efficient, low-noise, and long-lasting hydraulic performance.

Packaging & Delivery

PGP511 Series Hydraulic Gear Pumps 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.

PGP511 Series Hydraulic Gear Pump FAQ:

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

PGP511 Series Hydraulic Gear Pumps 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.