P315 Series Gear Pump
Green Hydraulic
Yes
ISO9001，CE
Standard
1 set
Right hand or Left hand
1. Industrial Hydraulic Systems 2. Mobile Equipment (Industrial Vehicles) 3. Construction and Engineering Machinery 4. Metallurgy Industry
straight key shaft and spline shaft
Product Description
The P315 Series Gear Pump is a heavy-duty fixed-displacement external gear hydraulic pump featuring a robust cast iron housing and precision-machined components. It offers reliable performance, high pressure capability, and long service life, with multiple displacement, mounting, and shaft options available. The P315 Series is widely used in mobile and industrial hydraulic systems such as construction machinery, truck-mounted equipment, and hydraulic power units.
Fixed-displacement external gear design for consistent and stable flow.
Robust cast iron housing for high strength and durability.
Precision-machined internal gears and shafts to ensure efficient operation.
Wide range of displacements to suit different flow requirements.
Standardized SAE mounting flanges and shaft options, easy to integrate.
Available in single, tandem, and multi-section configurations for flexible system design.
Suitable for clockwise, counter-clockwise, or reversible rotation (depending on model).
High pressure and speed capability, supporting demanding hydraulic applications.
Reliable performance with stable flow and long service life.
High load capacity for heavy-duty mobile and industrial systems.
Good efficiency with low internal leakage and smooth operation.
Versatile installation with multiple mounting and shaft options.
Easy maintenance with standard components and wide availability of spare parts.
Wide application range including construction equipment, truck-mounted machinery, aerial platforms, and hydraulic power units.
1. Industrial Hydraulic Systems
2. Mobile Equipment
3. Construction and Engineering Machinery
4. Metallurgy and Steel Industry
5. Marine and Offshore Equipment
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.
| CODE | 03 | 05 | 07 | 08 | 10 | 12 | 15 | 16 | 17 | 20 | |
| Gear Wodth | 3/8" | 1/2" | 3/4" | 7/8" | 1" | 1-1/4" | 1-1/2" | 1-5/8" | 1-3/4" | 2" | |
| Theoretlcal Displacement | 0.62 | 0.78 | 0.93 | 1.09 | 1.24 | 1.52 | 1.86 | 2.02 | 2.17 | 2.48 | |
| 10.2 | 12.7 | 15.2 | 17.8 | 20.3 | 25.4 | 30.5 | 33 | 35.6 | 40.6 | ||
| Max Pressure Continuous | 3500 | 3500 | 3500 | 3500 | 3500 | 3500 | 3300 | 3100 | 2900 | 2500 | |
| 245 | 245 | 245 | 245 | 245 | 245 | 225 | 215 | 200 | 175 | ||
| Max Pressure Intermittent | 4000 | 4000 | 4000 | 4000 | 4000 | 3850 | 3500 | 3350 | 3100 | 2750 | |
| 275 | 275 | 275 | 275 | 275 | 265 | 230 | 230 | 215 | 190 | ||
| Speed RPM | 400-3000 | ||||||||||
All vane 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.
| Speed RPM | Gear width Output(gpm/lpm)and Inches(HP/KW) | |||||||
| 1/2" | 3/4" | 1" | 1-1/4" | |||||
| 245bar | 245bar | 245bar | 245bar | |||||
| Flow | Power | Flow | Power | Flow | Power | Flow | Power | |
| 900 | 8 | 4 | 12 | 8 | 17 | 8 | 21 | 10 |
| 2 | 5 | 3.2 | 8 | 4.4 | 11 | 5.5 | 13 | |
| 1200 | 11 | 5 | 17 | 8 | 23 | 11 | 29 | 13 |
| 2.8 | 7 | 4.4 | 11 | 6 | 14 | 7.6 | 18 | |
| 1500 | 14 | 7 | 21 | 10 | 29 | 13 | 36 | 16 |
| 3.6 | 9 | 5.6 | 13 | 7.7 | 18 | 9.6 | 22 | |
| 1800 | 17 | 8 | 26 | 12 | 35 | 16 | 44 | 20 |
| 4.4 | 11 | 6.8 | 16 | 9.3 | 21 | 11.6 | 27 | |
| 2100 | 20 | 9 | 30 | 14 | 41 | 18 | 51 | 23 |
| 5.2 | 12 | 8.1 | 19 | 10.9 | 25 | 13.6 | 31 | |
| 2400 | 23 | 11 | 35 | 16 | 47 | 21 | 59 | 26 |
| 6 | 14 | 9.3 | 21 | 12.5 | 28 | 15.6 | 35 | |
| 3000 | 29 | 13 | 44 | 20 | 59 | 26 | 74 | 33 |
| 7.7 | 18 | 11.7 | 27 | 15.7 | 35 | 19.6 | 44 | |
| Speed RPM | Gear width Output(gpm/lpm)and Inches(HP/KW) | |||||
| 1-1/2" | 1-3/4" | 2" | ||||
| 225bar | 220bar | 175bar | ||||
| Flow | Power | Flow | Power | Flow | Power | |
| 900 | 26 | 11 | 30 | 11 | 34 | 11 |
| 6.7 | 15 | 7.9 | 15 | 9 | 15 | |
| 1200 | 35 | 15 | 40 | 15 | 46 | 15 |
| 9.2 | 20 | 10.7 | 21 | 12.2 | 20 | |
| 1500 | 44 | 19 | 51 | 19 | 58 | 19 |
| 11.6 | 25 | 13.5 | 26 | 15.4 | 25 | |
| 1800 | 53 | 22 | 62 | 23 | 70 | 23 |
| 14 | 30 | 16.3 | 31 | 18.6 | 30 | |
| 2100 | 62 | 26 | 72 | 27 | 83 | 26 |
| 16.4 | 35 | 19.1 | 36 | 21.8 | 35 | |
| 2400 | 71 | 30 | 83 | 31 | 95 | 30 |
| 18.8 | 40 | 21.9 | 41 | 25.1 | 40 | |
| 3000 | 90 | 37 | 104 | 38 | 119 | 38 |
| 23.7 | 50 | 27.6 | 51 | 31.5 | 51 | |
We are a manufacture for vane pumps。.We are located in Changzhou City, Jiangsu Province, China.Welcome to visit us.
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.
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.
