China OEM F3-V10-1s6s-1c20 Steam Turbine Eh Oil Circulating Pump Hydraulic Recirculating Rotary Vane Oil Pump manufacturer

Product Description


Product Description

The EH oil circulating pump F3-V10-1S6S-1C20 is a blade type circulating pump used in the EH oil regeneration system of steam turbines, mainly used for recycling fire-resistant oil. It is an efficient and reliable pump with a wide range of applications.

The circulating pump F3-V10-1S6S-1C20 uses the thrust of rotating impeller blades to make the liquid flow along the pump shaft direction. When the pump shaft is driven by an electric motor to rotate, the spiral angle between the blades and the pump shaft axis will generate thrust on the liquid, pushing it out of the pump and discharging it through the discharge pipe. At the same time, after the liquid is pushed out, a local vacuum is formed in its original position, and the external liquid is sucked into the impeller through the inlet pipe under atmospheric pressure, achieving the function of circulating oil supply.

The circulating pump F3-V10-1S6S-1C20 has technical characteristics and advantages such as high efficiency, wide working range, high pressure operation ability, and low blade tip/ring load. Its application areas include steam turbine fuel circulation systems and other mechanical hydraulic circuits, providing stable and reliable hydraulic support for various equipment.

Product Parameters


Technical Specification of Lube Oil Pump
Pump Type Oil Circulating Pump
Temperature 0-150°C
Displ. cm3/r 3.3
Max. Speed r/min 48
vane type fuel pump F3 20V5A 1C22R
oil sealed rotary pump F3-V10-1S4S-1B20

Packaging & Shipping

          Standard & CHINAMFG packaging ensures your goods safety.

          Various professional packages at your choice

         Multiple choice of reliable and cost-effective shipping methods available.


Company Profile


HangZhou Yoyik Engineering Co., Ltd is located in HangZhou, ZheJiang , China’s heavy equipment base, was founded in 2004. The company is a professional power plant spare parts manufacturer and supplier. Our products are applicable for many thermal power plants, hydropower plants, metallurgic industrial power plant, cement plant power house, aluminum plant power house, and coal mill power plants.

From advanced precision electric elements and components to highly-customized metal items, you can find all the needed for a power plant from Yoyik.

Yoyik is the exclusive agent of W.M. Nugent CO Inc for selling Nugent filter elements and filtration system products in China. The company also has great advantages in of many hydraulic products, including pumps, valves, sealing materials, etc. the brands include Eaton, Vickers, Moog, star, copaltite, temp-tite, 707, etc.


Our Advantages






Yoyik offers wide range of spare parts for customers in different industries:



√ Model Selection
Before purchasing, please ensure that the model specifications you provide are complete or that the drawings have been drawn so that you can provide timely and accurate quotations.

√ Quality Assurance
We promise to provide high-quality products and after-sales service. If there are any quality issues, please contact us promptly.

√ Secure Transactions
We sell on MIC, provide a secure and reliable trading environment, and accept multiple payment methods to facilitate your purchase.


– FAQ –

– Are you trading company or manufacturer?
We are factory located in HangZhou, China.

– How long is your delivery time?
Generally it is 2-5 days if the goods are in stock. Or it is 7-21 days if the goods are not in stock, it is according to quantity.

– Do you provide samples? Is it free or extra?
Sorry we do not offer samples.

– What price terms do you accept?
Our company can accept all trading manners, eg. EXW, FOB, CIF etc

– What payment terms do you accept?
We accept T/T. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

After-sales Service: Online Support
Warranty: Na
Acting Form: Single-Acting


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Shipping Cost:

Estimated freight per unit.

about shipping cost and estimated delivery time.
Payment Method:


Initial Payment

Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

rotary vane pump

Are There Oil-Free Rotary Vane Pump Options Available?

Yes, there are oil-free rotary vane pump options available in the market. These pumps are designed to operate without the need for lubricating oil, offering certain advantages and applications where oil contamination is a concern. Here’s a detailed explanation:

– Dry Vane Technology: Oil-free rotary vane pumps, also known as dry vane pumps, utilize specialized dry vane technology. Instead of relying on lubricating oil to create a seal and reduce friction, these pumps use self-lubricating materials and innovative design features to achieve efficient operation without oil.

– Reduced Contamination Risk: One of the primary advantages of oil-free rotary vane pumps is that they eliminate the risk of oil contamination. In certain applications, such as in the food and beverage industry, pharmaceutical production, or cleanroom environments, maintaining a completely oil-free and contaminant-free operation is critical. Oil-free rotary vane pumps address these requirements and ensure the purity and integrity of the process or product being handled.

– Environmental Friendliness: Oil-free rotary vane pumps are considered more environmentally friendly compared to their oil-lubricated counterparts. The elimination of oil lubrication means there is no risk of oil leaks or spills, reducing the potential impact on the environment. These pumps also eliminate the need for oil changes and disposal, resulting in lower maintenance and disposal costs.

– Lower Operating Costs: Oil-free rotary vane pumps can offer cost advantages in terms of operating expenses. Since they do not require oil lubrication, there is no need to purchase, monitor, or replace oil. This can result in savings over the pump’s lifetime. Additionally, oil-free pumps often have lower maintenance requirements, as there is no need to monitor oil levels, change oil, or replace oil filters.

– Application Flexibility: Oil-free rotary vane pumps are suitable for a range of applications where oil contamination must be avoided. They find application in industries such as food and beverage, pharmaceuticals, medical devices, laboratory research, electronics manufacturing, and other sensitive environments. These pumps can handle both gas and some liquid applications, providing versatility in various processes.

– Considerations: While oil-free rotary vane pumps offer several advantages, it’s important to consider certain factors when choosing these pumps. They may have slightly different operating characteristics compared to oil-lubricated pumps, such as lower ultimate vacuum levels or reduced performance in high-pressure applications. It’s crucial to assess the specific requirements of the application and consult the manufacturer’s specifications to ensure the chosen oil-free rotary vane pump meets the desired performance criteria.

– Alternative Technologies: In cases where oil-free rotary vane pumps may not be suitable, alternative technologies such as dry screw pumps or dry claw pumps can be considered. These pumps also offer oil-free operation and have their own unique advantages and applications.

In summary, oil-free rotary vane pumps are available and offer benefits such as eliminating oil contamination, environmental friendliness, reduced operating costs, and application flexibility. They are particularly valuable in industries where maintaining an oil-free environment is critical. Understanding the specific requirements of the application and consulting with pump manufacturers can help in selecting the appropriate type of pump for the desired operation.

rotary vane pump

What Are the Advantages of Using Rotary Vane Pumps?

Rotary vane pumps offer several advantages that make them suitable for various applications. Here’s a detailed explanation of the advantages of using rotary vane pumps:

– Efficient Operation: Rotary vane pumps are known for their efficient operation. They provide a continuous and steady flow of gas or fluid, making them ideal for applications that require a consistent pumping action. The positive displacement mechanism ensures reliable performance, even at varying pressures and viscosities.

– Compact Design: Rotary vane pumps have a compact design, which makes them space-efficient and allows for easy installation in various systems and equipment. Their small footprint is particularly advantageous in applications where space is limited.

– Self-Priming Capability: Rotary vane pumps are typically self-priming, meaning they can evacuate air from the system and create a vacuum without the need for external priming. This feature simplifies the setup process and reduces the time and effort required to start the pump.

– Versatility: Rotary vane pumps are versatile and can handle a wide range of gases and fluids, including air, water, oil, solvents, and chemicals. This versatility makes them suitable for a diverse range of applications across industries such as manufacturing, automotive, pharmaceutical, and HVAC.

– Wide Pressure Range: Rotary vane pumps can operate effectively across a wide pressure range, from low vacuum to moderate positive pressures. They can generate both vacuum and positive pressure, making them adaptable to different process requirements.

– High Vacuum Capability: Rotary vane pumps are capable of achieving high vacuum levels, making them valuable in applications that require precise control of pressure or the creation of a vacuum environment. They can produce vacuum levels up to several millibars or even lower, depending on the specific pump design.

– Reliability and Durability: Rotary vane pumps are known for their reliability and long service life. The robust construction, coupled with proper maintenance and lubrication, ensures durability and extends the operational lifespan of the pump. They can withstand demanding operating conditions and offer consistent performance over time.

– Low Noise and Vibration: Compared to some other types of pumps, rotary vane pumps tend to operate with low noise levels and minimal vibration. This characteristic is advantageous in applications where noise reduction and smooth operation are essential, such as laboratories or residential environments.

– Easy Maintenance: Rotary vane pumps are generally easy to maintain. Routine maintenance tasks typically involve checking and replacing the vanes, inspecting and cleaning the pump chamber, and ensuring proper lubrication. Regular maintenance helps optimize pump performance and prolong its lifespan.

– Cost-Effective: Rotary vane pumps often offer a cost-effective solution for many pumping applications. They are generally more affordable compared to some other types of pumps, making them an attractive choice for budget-conscious users. Additionally, their energy efficiency contributes to cost savings in the long run.

In summary, the advantages of using rotary vane pumps include efficient operation, compact design, self-priming capability, versatility, wide pressure range, high vacuum capability, reliability and durability, low noise and vibration, easy maintenance, and cost-effectiveness. These advantages make rotary vane pumps a popular choice in various industries and applications where reliable and efficient pumping is required.

China OEM F3-V10-1s6s-1c20 Steam Turbine Eh Oil Circulating Pump Hydraulic Recirculating Rotary Vane Oil Pump   manufacturer China OEM F3-V10-1s6s-1c20 Steam Turbine Eh Oil Circulating Pump Hydraulic Recirculating Rotary Vane Oil Pump   manufacturer
editor by CX 2024-03-20


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