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PGM511
Green Hydraulic
Yes
ISO9001，CE
• Industrial • Energy • Government (Non Aerospace) • HVAC • Mobile • Natural Resources • Transportation (Non Aerospace)
1.Construction Equipment 2.Agriculture 3.Material Handling 4.Marine 5.Industrial Machinery
Key Shaft and Spline shaft
1 set
Product Description
The PGM511 Hydraulic Gear Pump is a high-performance external gear pump designed to deliver stable flow and reliable pressure in demanding hydraulic systems. Built with precision-machined gears and a robust cast housing, it ensures high efficiency, smooth operation, and long service life.
High Pressure Capability
Designed for stable operation under demanding high-pressure conditions.
High Efficiency Performance
Precision gear design ensures smooth flow and excellent volumetric efficiency.
Durable Construction
Heavy-duty housing and high-quality components provide long service life.
Low Noise Operation
Optimized internal structure reduces vibration and noise.
Flexible Configuration
Available in multiple displacements, shaft types, and mounting options for OEM compatibility.
| Code | 0060 | 0080 | 0100 | 0110 | 0140 | 0160 | 0190 | 0230 | 0270 | 0330 |
| Displacement (cm³/rev) | 6 | 8 | 10 | 11 | 14 | 16 | 19 | 23 | 27 | 33 |
| Max. Continuous Pressure (bar) | 250 | 250 | 250 | 250 | 250 | 250 | 250 | 225 | 190 | 155 |
| Minimum Speed @ Max. Outlet Pressure (rpm) | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 | 500 |
| Maximum Speed @ Rated & Max. Outlet Pressure (rpm) | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3250 | 2750 | 2350 | 2000 |
| Pump Input Power @ Max. Pressure & 1500 rpm (kW) | 4.5 | 6 | 7.5 | 8.3 | 10.5 | 12 | 14.3 | 14.7 | 14.9 | 17.3 |
| Dimension “L” (mm) | 50.1 | 53.3 | 56.5 | 58 | 62.8 | 65.9 | 70.6 | 76.9 | 83.2 | 92.6 |
| Approximate Weight (kg) | 3.4 | 3.47 | 3.55 | 3.57 | 3.71 | 3.79 | 3.91 | 4.06 | 4.21 | 4.45 |
Applications
Construction Machinery
Excavators, loaders, cranes
Agricultural Equipment
Tractors, harvesters, sprayers
Material Handling
Forklifts, pallet trucks, lifting systems
Industrial Machinery
Hydraulic presses, injection molding machines, conveyors
Mobile Equipment
Dump trucks, utility vehicles
PGM511 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.
The PGM511 pump typically operates up to 250 bar, with peak pressure depending on configuration.
Yes, it is commonly used as a replacement for Parker PGM511 series, offering similar performance.
The PGM511 series offers multiple displacement options to match different flow requirements.
We support OEM customization, including shaft type, mounting flange, port type, and rotation direction.
It is widely used in construction, agriculture, industrial machinery, and mobile hydraulic systems.
Use clean hydraulic oil, maintain proper filtration (≤25 μm), avoid dry running, and ensure correct installation.
Yes, we support OEM and customization, including nameplate, packaging, and specific performance requirements. Send us your drawings or specifications for evaluation.
Please provide the following details:
Model or displacement
Working pressure
Speed
Quantity
We will reply within 12 hours with a competitive quotation.
PGM511 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.
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.
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.
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.
Of course we can. Just send me your logo we can make it for you.
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.
