45VQT Series Vane Pump

45VQT Series Vane Pump overview

The 45VQT Series Vane Pump is a high-performance hydraulic pump designed for stable, efficient fluid flow in industrial applications. Using an internal vane mechanism, it offers smooth and consistent flow with low noise, making it ideal for systems requiring precise control. The pump operates efficiently at pressures up to 25 MPa and flow rates ranging from 20 to 120 L/min, depending on the model. It is made from high-quality materials like cast iron or aluminum alloy for durability and resistance to wear. The pump is available with various mounting options, including flange and threaded connections, and features low-noise operation (70-75 dB). It’s widely used in industrial hydraulics, agricultural machinery, construction equipment, and more. The 45VQT Series is known for its reliability, energy efficiency, and ease of installation, making it a popular choice for fluid power systems.

Key Features

• High Efficiency: Delivers stable, smooth flow with minimal pulsations for optimized hydraulic performance.

• Low Noise: Engineered for quiet operation, making it suitable for noise-sensitive applications.

• Durable Construction: Made from high-quality materials like cast iron or aluminum alloy to ensure long-lasting durability.

• High Pressure Capability: Supports pressures up to 25 MPa, making it ideal for demanding, high-pressure applications.

• Wide Flow Range: Available in models with flow rates from 20 to 120 L/min to meet different system requirements.

• Compact Design: Space-saving size for easy integration into systems with limited installation space.

• Versatile Applications: Commonly used in industrial hydraulics, agricultural machinery, construction equipment, and more.

Advantages

• Low Maintenance: Simple, reliable design reduces the need for frequent maintenance and minimizes downtime.

• Reliable Performance: Known for consistent operation, even under heavy load conditions, ensuring steady hydraulic output.

• Energy Efficiency: Efficient pump operation helps reduce energy consumption in the system.

• Easy Installation: Flexible mounting options allow for quick and easy integration into existing hydraulic systems.

• Cost-Effective: Long service life and minimal maintenance contribute to lower operational costs over time.

Application

1. Industrial Hydraulic Systems

2. Mobile Equipment

3. Construction and Engineering Machinery

4. Metallurgy and Steel Industry

5. Marine and Offshore Equipment

Packaging & Delivery

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	-30VQ	-A	-B	-21	-A	-2	-297
	Series	Thru-drive connection	Mounting flange	Flow code	Port connections	Thr-drive coupling	Shaft type
F3:Fluoro rubber seals No:standar seals	25VQT	A B BP C	B 101-2	12,14,17,21	A-SAE 4-bolt flange	2-SAE splined couplingincluded with pump	202-Straight Key 203-Straight Key 297-Splined
	35VQT		C 127-2	25,30,35,38
	45VQT		C 127-2	42,50,60

Certifications & Quality Assurance

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.

FAQ

1.Are you a manufacture for the vane pump or a wholesale ?

We are a manufacture for vane pumps。.We are located in Changzhou City, Jiangsu Province, China.Welcome to visit us.

2.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.

3.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.

4.Can you make my own brand on the products?

Of course we can. Just send me your logo  we can make it for you.

5.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.