4525VQSV10 Series Vane Pumps
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
Key Shaft and Teeth Shaft
Product Description
The 4525VQSV10 Series Vane Pumps are high-performance hydraulic pumps designed to deliver exceptional efficiency, reliability, and quiet operation in a wide range of industrial and mobile applications. These pumps feature an advanced vane design that provides consistent flow, low noise levels, and high volumetric efficiency. Built with durable materials and precision engineering, the 4525VQSV10 series ensures long service life and stable performance even under demanding conditions. Ideal for hydraulic systems used in presses, injection molding machines, construction machinery, and other heavy-duty equipment, this series represents a dependable choice for efficient hydraulic power transmission.
Precision Vane Design – Ensures smooth, stable flow and low noise operation.
Durable Construction – High-strength housing and components for long service life.
High Volumetric Efficiency – Maintains consistent performance under varying loads.
Compact & Modular – Easy to install and maintain in different hydraulic systems.
Balanced Rotor Assembly – Reduces vibration and internal wear.
Reliable performance in industrial and mobile applications.
Low operational noise for quieter machinery.
Reduced maintenance needs and longer pump lifespan.
Efficient power transmission for hydraulic systems.
Adaptable to various pressures and flow requirements.
| Model | NO.of teeth | Pitch | Major dia | Form dia | Minor dia | Fit |
| 2520VQSV10 | 13 | 16/32 | 21,8(.858) 21,6(.852) | 19,0(.749) | 18,16(.715) | side fit |
| 352*VQSV10 | 14 | 12/24 | 31,2(1.229) 31,1(1.223) | 27,4(1.08) | 26,4(1.040) | |
| 45*VQSV10 | 14 | 12/24 | 31,2(1.229) 31,1(1.223) | 27,4(1.08) | 26,4(1.040) |
1. Industrial Hydraulic Systems
2. Mobile Equipment
3. Construction and Engineering Machinery
4. Metallurgy and Steel Industry
5. Marine and Offshore Equipment
Vane 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.
| F3 | -4525VQ | -S | -V10 | -F | -17 | -A | -8 | -T |
| Series | Fange Mounting | Single pump Series | Cover options for V10 pump | Shaft-end pimp displacement code | Double pump port connections | SAE rated flow center pump | Oulet port connection | |
| F3: Fluoro rubber No:standar seals | 2520VQ | S-SAE | V10 | S-Standard cover F-Integral flow control&relief valve P-Integral priority valve&relief | 10、12、14、15、17、19、21、25 | A-AlI SAE 4- bolt flange AM-Metric 4- bolt flange | 2、3、4、5、6、7、8、9、10、11、12、14 | Standard cover S T K |
| 3520VQ | ||||||||
| 3525VQ | 21、25、30、32、35、38、45 | 10、12、14、15、17、19、21、25 | ||||||
| 4525VQ | 42、45、50、57、60、66、45 | 21、25、30、32、35、38、45 | ||||||
| 4535VQ |
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.
| Series | Flow code USgpm@1200r/min 7 bar(100psi) | Geometric displacement ml/r | Max,continuous pressure(Mpa) | Max.pressure bar(psi) | Max.speed r/min |
| 20VQ | 2 | 7(0.43) | 21 | 2700 | 600 |
| 3 | 10(0.61) | ||||
| 4 | 13(0.79) | ||||
| 5 | 16.5(1.01) | ||||
| 6 | 19(1.16) | ||||
| 7 | 22(1.40) | ||||
| 8 | 27(1.67) | ||||
| 9 | 30(1.85) | ||||
| 10 | 31.5(1.92) | ||||
| 11 | 35(2.14) | ||||
| 12 | 40(2.44) | 16 | |||
| 14 | 45(2.78) | 14 | |||
| 25VQ | 10 | 32(1.95) | 21 | 2700 | 600 |
| 12 | 38(2.32) | ||||
| 14 | 43.5(2.65) | ||||
| 15 | 47(2.89) | 2500 | |||
| 17 | 54(3.30) | ||||
| 19 | 60(3.66) | ||||
| 21 | 67(4.13) | ||||
| 25 | 79.2(4.83) | ||||
| 35VQ | 21 | 67(4.13) | 21 | 2500 | 600 |
| 25 | 81(4.94) | ||||
| 30 | 95(5.80) | ||||
| 32 | 101(6.16) | ||||
| 35 | 109(6.65) | 2400 | |||
| 38 | 119(7.26) | ||||
| 45 | 143(8.72) | 14 | |||
| 45VQ | 42 | 134(8.17) | 17.5 | 2400 | 600 |
| 45 | 143(8.72) | 2200 | |||
| 50 | 159(9.70) | ||||
| 57 | 181(11.05) | ||||
| 60 | 189(11.53) | ||||
| 66 | 210(12.81) | ||||
| 75 | 237(14.46) | 14 | |||
| V10 | 1 | 3.3 | 17.2 | 4800 | 600 |
| 2 | 6.6 | 17.2 | 4500 | ||
| 3 | 9.8 | 17.2 | 4000 | ||
| 4 | 13 | 17.2 | 3400 | ||
| 5 | 16.5 | 17.2 | 3200 | ||
| 6 | 19.5 | 15.2 | 3000 | ||
| 7 | 23 | 13.8 | 2800 |
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.
