Tag Archives: steam vacuum pump

China wholesaler Ws30 High Vacuum Industrial Water Ring Vacuum Pump for Steam Turbine Generators vacuum pump design

Product Description

 

Product Description

The vacuum pump WS30 is mainly used in the sealing oil system of steam turbines and generators, with the ability to efficiently handle condensate steam and gas loads. The main function of a vacuum pump in a sealing oil system is to extract gas and air from the system to maintain the vacuum inside the system and ensure the flow and sealing performance of lubricating oil.

Structure:
The vacuum pump WS30 consists of a pump body, rotor, driving device, exhaust valve, intake valve, and lubrication system. The rotor generates compression and emission of gas through rotational motion. The driving device is used to drive the rotor to rotate. The exhaust valve controls the direction of gas flow, while the intake valve controls gas entry into the pump body.

Working Principle
The working principle of vacuum pump WS30 is to compress and discharge gas through the rotation of the rotating blades on the rotor. When the rotor rotates, a changing sealing chamber is formed between the rotor and the inner wall of the pump body. Gas is sucked in and gradually compressed, and then discharged from the pump body through the exhaust port.

Commonly used spare parts:
The commonly used spare parts for maintenance of vacuum pumps include the following:
Key, wave spring, spring, screw, rocker seal, front end seat, front axle shell, mechanical seal, bearing components, seal, rear end seat.

  

Detailed Photos

Product Features:

> Efficiently handle condensate steam and gas loads.

> High vacuum and high volumetric efficiency.

> Widely used in various chemical substances.

> Stable and reliable performance, capable of long-term stable operation.

Applications of Vacuum Pumps:

1. Vacuum distillation, vacuum drying, vacuum concentration, and other processes in the chemical industry.

2. Operations such as vacuum drying and evaporation concentration in the pharmaceutical industry.

3. Applications such as vacuum packaging, vacuum filling, vacuum drying, and vacuum freezing in the food industry.

4. Electronic device manufacturing and packaging process.

5. The fields of semiconductors and solar cells.

Related Products

Yoyik offers different types of Hydraulic pumps for industrial users:

vacuum pump spring 30-WS-32
vacuum pump bearing 30-WSRP
vacuum pump back seat WSRP-30
industrial vacuum pump price P-1433
vacuum pump spare parts reducer 6205
vacuum pump nearby P-1745
vacuum pump mechanical seal P-1945
ac vacuum pump ROTARYpump NO.30-WS SEARIAL
water vacuum pump P-1761
cheap vacuum pump for vacuum bagging P-540
vacuum pump spring bracket P-1758
vacuum pump 24v P-545
centrifugal vacuum pump P-1825B
industrial vacuum pump P-2332
adjustable vacuum pump P-2412
sealing oil water-ring vacuum pump P-1751

We have many spare parts used for vacuum pump 30-WSRP:
 

vacuum pump screw P-2412
vacuum pump mechanical seal P-2811
vacuum pump valve plate P-537
vacuum pump valve spring P-540
vacuum pump spring bracket P-545
vacuum pump spring SK-831
vacuum pump bearing ER207-20

Packaging & Shipping

          Standard & CZPT packaging ensures your goods safety.

          Various professional packages at your choice

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

 

Company Profile

– ABOUT US –

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

 

– TECHNICAL PATENTS –

 

– OUR ADVANTAGE –

– COOPERATIVE INDUSTRIES –

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

FAQ

– ORDER NOTES –

√ 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
Oil or Not: Oil
Customization:
Available

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Shipping Cost:

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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.

Vacuum Pump

Basic knowledge of vacuum pump

A vacuum pump is used to create a relative vacuum within a sealed volume. These pumps take gas molecules out of the sealed volume and expel them, leaving a partial vacuum. They can be used in a variety of applications, including medicine and laboratory research. This article will cover the basics of vacuum pumps, including how they operate and the materials they use. You will also learn about typical applications and fees.

How it works

A vacuum pump is a pump that removes air from a specific space. These pumps are divided into three types according to their function. Positive displacement pumps are used in the low vacuum range and high vacuum pumps are used in the ultra-high vacuum range. The performance of a vacuum pump depends on the quality of the vacuum it produces.
A vacuum pump creates a partial vacuum above the surrounding atmospheric pressure. The speed of the pump is proportional to the pressure difference between the ambient atmosphere and the base pressure of the pump. Choose a base pressure for a specific process, not the lowest possible pressure in the system.
A scroll pump is also a type of vacuum pump. This type of pump consists of two scrolls, the inner scroll running around the gas volume. It then compresses the gas in a spiral fashion until it reaches the maximum pressure at its center. The inner and outer scrolls are separated by a polymer tip seal that provides an axial seal between them. Its pumping speed ranges from 5.0 to 46 m3/h.
Another type of vacuum pump is the screw pump, which uses two rotating screws in one chamber. The screw in the screw pump is a left-handed screw, and the other is a right-handed screw. The two screws do not touch each other when engaged, preventing contamination of the medium. They also feature high pumping speeds, low operating costs and low maintenance requirements.
The vacuum pump consists of several parts such as rotor and base. These components create an area of ​​low pressure. Gas and water molecules rush into this low pressure area, where they are sucked into the pump. The pump also rotates, preventing fluid leakage to the low pressure side.
The main function of a vacuum pump is to remove gas particles from an enclosed space. It does this by changing gas molecules between high and low pressure states. A vacuum pump can also generate a partial vacuum. There are several types of vacuum pumps, each designed to perform a specific function, so it is important to choose the right type for your application.

Vacuum Pump Materials

There are two main materials used in vacuum pumps: metal and polyethylene. Metal is more durable, while polyethylene is cheaper and more flexible. However, these materials are not suitable for high pressure and may cause damage. Therefore, if you want to design a high-pressure pump, it is best to use metal materials.
Vacuum pumps are required in a variety of industrial environments and manufacturing processes. The most common vacuum pump is a positive displacement vacuum pump, which transports a gas load from the inlet to the outlet. The main disadvantage of this pump is that it can only generate a partial vacuum; higher vacuums must be achieved through other techniques.
Materials used in vacuum pumps vary from high to rough vacuum pumps. Low pressure ranges are typically below 1 x 10-3 mbar, but high vacuum pumps are used for extreme vacuum. They also differ in manufacturing tolerances, seals used, materials used and operating conditions.
The choice of vacuum pump material depends on the process. The vacuum range and ultimate pressure of the system must be carefully analyzed to find the right material for the job. Depending on the purpose of the pump, a variety of materials can be used, from ceramic to plastic substrates. When choosing a vacuum pump material, be sure to consider its durability and corrosion resistance.
Dry and wet vacuum pumps use oil to lubricate internal parts. This prevents wear of the pump due to corrosion. These types of pumps are also recommended for continuous use and are ideal for applications where the gas is acidic or corrosive. Therefore, they are widely used in the chemical and food industries. They are also used in rotary evaporation and volatile compound processing.
Positive displacement pumps are the most common type. They work by letting gas flow into a cavity and venting it into the atmosphere. Additionally, momentum transfer pumps, also known as molecular pumps, use high-velocity jets of high-density fluids to transport air and gases. These pumps are also used for medical purposes.

Typical application

Vacuum pumps are used to remove large amounts of air and water from the process. They are used in various industries to improve performance. For example, liquid ring vacuum pumps are used in packaging production to produce plastic sheets in the desired shape and size. Large-capacity suction pumps are used in the chemical industry to improve the surface properties of materials and speed up filtration.
There are two basic principles of vacuum pumps: entrapment and gas transfer. Positive displacement pumps are suitable for low to medium vacuums, while momentum transfer and retention pumps are suitable for high vacuums. Typically, high vacuum systems use two or more pumps working in series.
There are three main categories of vacuum pumps: primary, booster, and secondary. Their working pressure ranges from a few millimeters above atmospheric pressure. They also have several different technologies, including positive displacement, gas transfer, and gas capture. These pumps transport gas molecules through momentum exchange. Typically, they release gas molecules at roughly the same rate as they entered. When the process is complete, the gas molecules are slightly above atmospheric pressure. The discharge pressure is equal to the lowest pressure achieved, which is the compression ratio.
Vacuum pumps are widely used in all walks of life. They can be found in almost every industrial sector, including food processing. For example, they are used to make sausages and food products. In addition, they are used in landfill and digester compressors. They can also be used to build solar panels.
Oil lubricated vacuum pumps are currently the most energy-efficient vacuum pumps. These pumps are suitable for a variety of industrial applications including freeze drying and process engineering. These pumps use oil as a sealant and coolant, which makes them ideal for a variety of applications. These pumps are also very sensitive to vibration.
Another type of vacuum pump is a turbomolecular pump. These pumps have multiple stages and angled vanes. Unlike mechanical pumps, turbomolecular pumps sweep out larger areas at higher pumping speeds. In addition, they can generate ultra-high oil-free vacuums. Additionally, they have no moving parts, which makes them ideal for high vacuum pressures.
Vacuum Pump

Vacuum Pump Cost

Annual maintenance costs for vacuum pumps range from $242 to $337. The energy consumption of the vacuum pump is also a consideration, as it consumes electricity throughout its operating cycle. For example, an electric motor for a 1 hp pump uses 0.55 kW/hr, which equates to 2,200 kWh of energy per year.
Energy cost is the largest part of the total cost of a vacuum pump. They are usually four to five times higher than the initial purchase price. Therefore, choosing a more energy efficient system can reduce the total cost of ownership and extend the payback period. For many clients, this can be millions of dollars.
A vacuum pump works by compressing gas as it enters a chamber. This pushes the gas molecules towards the exhaust. The exhaust gas is then vented to the atmosphere. A special spring-loaded vane seals the pump’s chamber, creating an airtight seal. Specially formulated oils are also used to lubricate, cool and seal rotors.
Vacuum pumps are not cheap, but they have many advantages over water suction. One of the main advantages of vacuum pumps is their flexibility and reliability. This is an industry-proven solution that has been around for years. However, the initial cost of a vacuum pump is higher than that of a water aspirator.
If the vacuum pump fails unexpectedly, replacement costs can be high. Proper maintenance can extend the life of your system and prevent unplanned downtime. However, no one can predict when a pump will fail, and if a pump does fail, the cost can far exceed the cost of buying a new pump. Therefore, investing in preventive maintenance is a wise investment.
There are many types of vacuum pumps, not all of which are suitable for the same type of application. Make sure to choose a pump with the power required for the job. It should also be able to handle a variety of samples.

China wholesaler Ws30 High Vacuum Industrial Water Ring Vacuum Pump for Steam Turbine Generators   vacuum pump design		China wholesaler Ws30 High Vacuum Industrial Water Ring Vacuum Pump for Steam Turbine Generators   vacuum pump design
editor by Dream 2024-04-19