45VQ vane pump
Yes
ISO9001，CE
Standard
1
Can be right hand rotation and left hand rotation.
Machine Tools,Plastic Machinery, Die Casting & Forming Equipment,Construction Machinery,
Key Shaft and Teeth Shaft
Product Description
The vane pump is a type of positive displacement pump widely used for transferring liquids, especially for high-viscosity and low-flow applications. It operates by rotating blades (or vanes) within the pump housing, which push the fluid through the system, providing continuous flow. Vane pumps are known for their efficiency, reliability, and ability to handle a variety of fluids in different industrial settings.
Balanced hydraulic structure with a 10-vane design supports pressures up to 21 MPa.
Floating side plate structure adjusts end-face clearance, ensuring high volumetric efficiency even under high pressure.
Made of dual-metal material, offering improved seizure resistance and extended pump life.
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-) | 25VQ | 19 | A | (F) | -1 | A | 30 | R |
| Note | Series | Flow code | Port connections | Installation type | Shaft type | Outlet positions | Design number | Rotation |
| No-marking Petroleum series oil emulsification fluid water glycol-fluid phosphate ester fluid | 20VQ | 2,3,4,5,6,7,8,9,10,11,12,14 | A-SAE 4 A-SAE 4 bolt flange | No-marking Flange Mounting F-Foot Mountion | 1/Str key 151/Spline | (Viewed from cover end of pump) A-Opposite inlet port B-90° CCW from inlet C-Inline with inle D-90°CW from inlet 30 | 30 | (Viewed from shaft end of pump) R-right hand for clockwise L-left hand for counter- clockwise |
| 25VQ | 10,12,14,15,17,19,21,25 | 1/Str key 86HD str key 11/Spline | 20 | |||||
| 35VQ | 21,25,30,32,35,38,45 | |||||||
| 45VQ | 42,45,50,57,60,66,75 |
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） | Geometric displace-ment mL/r | Max.operating pressure Mpa | Max.speed r/min | Min.spead 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 |
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.
Choosing the right partner for your hydraulic solutions ensures smooth operations for your equipment and business.
Here’s why Green Hydraulic stands out:
With 17 years of expertise, we deliver reliable hydraulic solutions backed by two decades of experience.
ISO 9001 Certified quality ensures that every product meets rigorous industry standards, giving you peace of mind.
Product range includes pumps, valves, and motors, providing hydraulic components for diverse industry needs.
