Tag Archives: vacuum pump cooling

China Professional Oil Free Dry Claw Vacuum Pump Air Cooling / Water Cooling Use for Hospital vacuum pump belt

Product Description

Claw Vacuum Pump (RC180)
 

Product Description

With claw vacuum pumps, 2 claw-shaped rotors turn in opposite direction inside the housing. Due to the shape of these claw rotors, the air or gas is sucked in, compressed and discharged. The claw rotors do not come into contact either with each other nor with the cylinder in which they are rotating. Tight clearances between the claw rotors and the housing optimise the internal seal and guarantee a consistently high pumping speed. A synchronisation gearbox ensures exact synchronisation of the claw rotors.

Claw vacuum pumps are driven by a directly flange-mounted asynchronous motor, with an efficiency class IE2.  Claw vacuum pumps are ideally suited to use with frequency-controlled drives. Claw vacuum pumps are available in a wide range of sizes.

There are also variants for special applications such as dust and gas explosion protection, high steam contents, gas tightness and increased oxygen contents.

Product Parameters

 

Product Model 50/60Hz RC100
Pumping Speed 50Hz 180m³/H
60Hz 216m³/H
Ultimate Pressure mbar 70
Inlet Diameter   G1 1/4”
Voltage 50Hz 380-415V
60Hz 380-440V
Motor Power kW 4
Rotate Speed r/min 2980
Noise Level dB 80
Net Weight kg 195

Detailed Photos

Installation Instructions

 

Certifications

Company Profile

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Oil or Not: Oil Free
Structure: Claw
Exhauster Method: Kinetic Vacuum Pump
Vacuum Degree: Vacuum
Work Function: Maintain the Pump
Working Conditions: Dry
Samples:
US$ 4500/Set
1 Set(Min.Order)

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Customization:
Available

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vacuum pump

Can Vacuum Pumps Be Used in the Automotive Industry?

Yes, vacuum pumps are widely used in the automotive industry for various applications. Here’s a detailed explanation:

The automotive industry relies on vacuum pumps for several critical functions and systems within vehicles. Vacuum pumps play a crucial role in enhancing performance, improving fuel efficiency, and enabling the operation of various automotive systems. Here are some key applications of vacuum pumps in the automotive industry:

1. Brake Systems: Vacuum pumps are commonly used in vacuum-assisted brake systems, also known as power brakes. These systems utilize vacuum pressure to amplify the force applied by the driver to the brake pedal, making braking more efficient and responsive. Vacuum pumps help generate the required vacuum for power brake assistance, ensuring reliable and consistent braking performance.

2. Emission Control Systems: Vacuum pumps are integral components of emission control systems in vehicles. They assist in operating components such as the Exhaust Gas Recirculation (EGR) valve and the Evaporative Emission Control (EVAP) system. Vacuum pumps help create the necessary vacuum conditions for proper functioning of these systems, reducing harmful emissions and improving overall environmental performance.

3. HVAC Systems: Heating, Ventilation, and Air Conditioning (HVAC) systems in vehicles often utilize vacuum pumps for various functions. Vacuum pumps help control the vacuum-operated actuators that regulate the direction, temperature, and airflow of the HVAC system. They ensure efficient operation and precise control of the vehicle’s interior climate control system.

4. Turbocharger and Supercharger Systems: In performance-oriented vehicles, turbocharger and supercharger systems are used to increase engine power and efficiency. Vacuum pumps play a role in these systems by providing vacuum pressure for actuating wastegates, blow-off valves, and other control mechanisms. These components help regulate the boost pressure and ensure optimal performance of the forced induction system.

5. Fuel Delivery Systems: Vacuum pumps are employed in certain types of fuel delivery systems, such as mechanical fuel pumps. These pumps utilize vacuum pressure to draw fuel from the fuel tank and deliver it to the engine. While mechanical fuel pumps are less commonly used in modern vehicles, vacuum pumps are still found in some specialized applications.

6. Engine Management Systems: Vacuum pumps are utilized in engine management systems for various functions. They assist in operating components such as vacuum-operated actuators, vacuum reservoirs, and vacuum sensors. These components play a role in engine performance, emissions control, and overall system functionality.

7. Fluid Control Systems: Vacuum pumps are used in fluid control systems within vehicles, such as power steering systems. Vacuum-assisted power steering systems utilize vacuum pressure to assist the driver in steering, reducing the effort required. Vacuum pumps provide the necessary vacuum for power steering assistance, enhancing maneuverability and driver comfort.

8. Diagnostic and Testing Equipment: Vacuum pumps are also utilized in automotive diagnostic and testing equipment. These pumps create vacuum conditions necessary for testing and diagnosing various vehicle systems, such as intake manifold leaks, brake system integrity, and vacuum-operated components.

It’s important to note that different types of vacuum pumps may be used depending on the specific automotive application. Common vacuum pump technologies in the automotive industry include diaphragm pumps, rotary vane pumps, and electric vacuum pumps.

In summary, vacuum pumps have numerous applications in the automotive industry, ranging from brake systems and emission control to HVAC systems and engine management. They contribute to improved safety, fuel efficiency, environmental performance, and overall vehicle functionality.

vacuum pump

Can Vacuum Pumps Be Used for Chemical Distillation?

Yes, vacuum pumps are commonly used in chemical distillation processes. Here’s a detailed explanation:

Chemical distillation is a technique used to separate or purify components of a mixture based on their different boiling points. The process involves heating the mixture to evaporate the desired component and then condensing the vapor to collect the purified substance. Vacuum pumps play a crucial role in chemical distillation by creating a reduced pressure environment, which lowers the boiling points of the components and enables distillation at lower temperatures.

Here are some key aspects of using vacuum pumps in chemical distillation:

1. Reduced Pressure: By creating a vacuum or low-pressure environment in the distillation apparatus, vacuum pumps lower the pressure inside the system. This reduction in pressure lowers the boiling points of the components, allowing distillation to occur at temperatures lower than their normal boiling points. This is particularly useful for heat-sensitive or high-boiling-point compounds that would decompose or become thermally degraded at higher temperatures.

2. Increased Boiling Point Separation: Vacuum distillation increases the separation between the boiling points of the components, making it easier to achieve a higher degree of purification. In regular atmospheric distillation, the boiling points of some components may overlap, leading to less effective separation. By operating under vacuum, the boiling points of the components are further apart, improving the selectivity and efficiency of the distillation process.

3. Energy Efficiency: Vacuum distillation can be more energy-efficient compared to distillation under atmospheric conditions. The reduced pressure lowers the required temperature for distillation, resulting in reduced energy consumption and lower operating costs. This is particularly advantageous when dealing with large-scale distillation processes or when distilling heat-sensitive compounds that require careful temperature control.

4. Types of Vacuum Pumps: Different types of vacuum pumps can be used in chemical distillation depending on the specific requirements of the process. Some commonly used vacuum pump types include:

– Rotary Vane Pumps: Rotary vane pumps are widely used in chemical distillation due to their ability to achieve moderate vacuum levels and handle various gases. They work by using rotating vanes to create chambers that expand and contract, enabling the pumping of gas or vapor.

– Diaphragm Pumps: Diaphragm pumps are suitable for smaller-scale distillation processes. They use a flexible diaphragm that moves up and down to create a vacuum and compress the gas or vapor. Diaphragm pumps are often oil-free, making them suitable for applications where avoiding oil contamination is essential.

– Liquid Ring Pumps: Liquid ring pumps can handle more demanding distillation processes and corrosive gases. They rely on a rotating liquid ring to create a seal and compress the gas or vapor. Liquid ring pumps are commonly used in chemical and petrochemical industries.

– Dry Screw Pumps: Dry screw pumps are suitable for high-vacuum distillation processes. They use intermeshing screws to compress and transport gas or vapor. Dry screw pumps are known for their high pumping speeds, low noise levels, and oil-free operation.

Overall, vacuum pumps are integral to chemical distillation processes as they create the necessary reduced pressure environment that enables distillation at lower temperatures. By using vacuum pumps, it is possible to achieve better separation, improve energy efficiency, and handle heat-sensitive compounds effectively. The choice of vacuum pump depends on factors such as the required vacuum level, the scale of the distillation process, and the nature of the compounds being distilled.

vacuum pump

What Is a Vacuum Pump, and How Does It Work?

A vacuum pump is a mechanical device used to create and maintain a vacuum or low-pressure environment within a closed system. Here’s a detailed explanation:

A vacuum pump operates on the principle of removing gas molecules from a sealed chamber, reducing the pressure inside the chamber to create a vacuum. The pump accomplishes this through various mechanisms and techniques, depending on the specific type of vacuum pump. Here are the basic steps involved in the operation of a vacuum pump:

1. Sealed Chamber:

The vacuum pump is connected to a sealed chamber or system from which air or gas molecules need to be evacuated. The chamber can be a container, a pipeline, or any other enclosed space.

2. Inlet and Outlet:

The vacuum pump has an inlet and an outlet. The inlet is connected to the sealed chamber, while the outlet may be vented to the atmosphere or connected to a collection system to capture or release the evacuated gas.

3. Mechanical Action:

The vacuum pump creates a mechanical action that removes gas molecules from the chamber. Different types of vacuum pumps use various mechanisms for this purpose:

– Positive Displacement Pumps: These pumps physically trap gas molecules and remove them from the chamber. Examples include rotary vane pumps, piston pumps, and diaphragm pumps.

– Momentum Transfer Pumps: These pumps use high-speed jets or rotating blades to transfer momentum to gas molecules, pushing them out of the chamber. Examples include turbomolecular pumps and diffusion pumps.

– Entrapment Pumps: These pumps capture gas molecules by adsorbing or condensing them on surfaces or in materials within the pump. Cryogenic pumps and ion pumps are examples of entrainment pumps.

4. Gas Evacuation:

As the vacuum pump operates, it creates a pressure differential between the chamber and the pump. This pressure differential causes gas molecules to move from the chamber to the pump’s inlet.

5. Exhaust or Collection:

Once the gas molecules are removed from the chamber, they are either exhausted into the atmosphere or collected and processed further, depending on the specific application.

6. Pressure Control:

Vacuum pumps often incorporate pressure control mechanisms to maintain the desired level of vacuum within the chamber. These mechanisms can include valves, regulators, or feedback systems that adjust the pump’s operation to achieve the desired pressure range.

7. Monitoring and Safety:

Vacuum pump systems may include sensors, gauges, or indicators to monitor the pressure levels, temperature, or other parameters. Safety features such as pressure relief valves or interlocks may also be included to protect the system and operators from overpressure or other hazardous conditions.

It’s important to note that different types of vacuum pumps have varying levels of vacuum they can achieve and are suitable for different pressure ranges and applications. The choice of vacuum pump depends on factors such as the required vacuum level, gas composition, pumping speed, and the specific application’s requirements.

In summary, a vacuum pump is a device that removes gas molecules from a sealed chamber, creating a vacuum or low-pressure environment. The pump accomplishes this through mechanical actions, such as positive displacement, momentum transfer, or entrapment. By creating a pressure differential, the pump evacuates gas from the chamber, and the gas is either exhausted or collected. Vacuum pumps play a crucial role in various industries, including manufacturing, research, and scientific applications.

China Professional Oil Free Dry Claw Vacuum Pump Air Cooling / Water Cooling Use for Hospital   vacuum pump belt	China Professional Oil Free Dry Claw Vacuum Pump Air Cooling / Water Cooling Use for Hospital   vacuum pump belt
editor by Dream 2024-05-16

China factory C125-2.2 High Effect Soundproof Housing Water Cooling Turbo Blower China Manufacturers Oral Cleaning Vacuum Pump vacuum pump booster

Product Description

C125-2.2 High Effect Soundproof Housing Water Cooling Turbo Blower China Manufacturers Oral Cleaning Vacuum Pump

Product Description

DECENT MACHINERY offers a full range of multistage centrifugal blowers with 20 models to choose from. We have the right blower for your application today and our Research and Development department is developing new models to meet your needs tomorrow.

Product performance ranges up to 98Kpa pressure or to -40Kpa vacuum and flows from 35 to 220 m³/min. Xihu (West Lake) Dis. manufactures blower and process control systems as well as provides complete blower packages with accessories to meet a wide variety of applications.

Series DM casting multistage centrifugal blower is a high efficient blower product which is developed by our company to introduce American technology and has advanced level in the world today.
This series of products adopts many proprietary or patented technologies, and the blower has much better performance than other competitors in lower noise level, lower vibration, and higher efficiency.

Durable, reliable and efficient, Decent Machinery centrifugal blowers/exhausters represent the highest quality workmanship in the industry using the finest materials and state-of-the-art machining tools available today. Our dedication to design and quality assures you that the Decent Machinery blower you select is the best in the industry.

Mutistage Centrifugal Blower Multi-Stage Centrifugal Fan Multi-Stage Centrifugal Fan

Application:
1. Water Treatment
2. Wastewater Treatment   
3. Biogas  Recovery
4. Vacuum Cleaning
5. Air Knife Dry
6. Floatation and Mineral Beneficiation
7. Galvanization Process and Electric Plating
8. Fluid and Piscina Oxygenation
9. Process  Gas Conveying
10. Papermaking and Printing
11. Air  Firing (Desulfurization, Carbon Black, Blast CHINAMFG Process, and so on

Detailed Photos

The centrifugal blower housing consists of an inlet head with a special feature to direct air to the inlet of the first impeller and outlet head of special design to eliminate friction and multiple intermediate sections.

These parts are made in cast aluminum according to rigid Continental Industrie specifications, extreme care to be exercised in the assembly of interlocking cast aluminum intermediate sections and annular diffusers (baffles). The entire assembly is securely held together actually with multiple tension rods which bind the entire housing into a CHINAMFG integral unit. 

Product Parameters

Our Advantages

There are no parts in relative creep during operation. Since there is no friction and therefore no lubrication is necessary, the conveyed air is not polluted. Moreover, the main advantages of using Decent Machinery multistage centrifugal blowers are:
 1.Easy Installation;
 2.Low Noise Level;
 3.No Vibration;
 4.Pulsation Free Gas Flow;
 5.No Gas Contamination;
 6.Minimal Maintenance.

Company Profile

Packaging & Shipping

Certifications

After-sales Service: Yes
Warranty: 1 Year
Type: Centrifuge
Usage: Industrial
Noise: ≤84dB
Vibration Value of Bearing Seat: ≤4.0mm/S
Customization:
Available

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vacuum pump

How Are Vacuum Pumps Employed in the Production of Electronic Components?

Vacuum pumps play a crucial role in the production of electronic components. Here’s a detailed explanation:

The production of electronic components often requires controlled environments with low or no atmospheric pressure. Vacuum pumps are employed in various stages of the production process to create and maintain these vacuum conditions. Here are some key ways in which vacuum pumps are used in the production of electronic components:

1. Deposition Processes: Vacuum pumps are extensively used in deposition processes, such as physical vapor deposition (PVD) and chemical vapor deposition (CVD), which are commonly employed for thin film deposition on electronic components. These processes involve the deposition of materials onto substrates in a vacuum chamber. Vacuum pumps help create and maintain the necessary vacuum conditions required for precise and controlled deposition of the thin films.

2. Etching and Cleaning: Etching and cleaning processes are essential in the fabrication of electronic components. Vacuum pumps are used to create a vacuum environment in etching and cleaning chambers, where reactive gases or plasmas are employed to remove unwanted materials or residues from the surfaces of the components. The vacuum pumps help evacuate the chamber and ensure the efficient removal of byproducts and waste gases.

3. Drying and Bake-out: Vacuum pumps are utilized in the drying and bake-out processes of electronic components. After wet processes, such as cleaning or wet etching, components need to be dried thoroughly. Vacuum pumps help create a vacuum environment that facilitates the removal of moisture or solvents from the components, ensuring their dryness before subsequent processing steps. Additionally, vacuum bake-out is employed to remove moisture or other contaminants trapped within the components’ materials or structures, enhancing their reliability and performance.

4. Encapsulation and Packaging: Vacuum pumps are involved in the encapsulation and packaging stages of electronic component production. These processes often require the use of vacuum-sealed packaging to protect the components from environmental factors such as moisture, dust, or oxidation. Vacuum pumps assist in evacuating the packaging materials, creating a vacuum-sealed environment that helps maintain the integrity and longevity of the electronic components.

5. Testing and Quality Control: Vacuum pumps are utilized in testing and quality control processes for electronic components. Some types of testing, such as hermeticity testing, require the creation of a vacuum environment for evaluating the sealing integrity of electronic packages. Vacuum pumps help evacuate the testing chambers, ensuring accurate and reliable test results.

6. Soldering and Brazing: Vacuum pumps play a role in soldering and brazing processes for joining electronic components and assemblies. Vacuum soldering is a technique used to achieve high-quality solder joints by removing air and reducing the risk of voids, flux residuals, or oxidation. Vacuum pumps assist in evacuating the soldering chambers, creating the required vacuum conditions for precise and reliable soldering or brazing.

7. Surface Treatment: Vacuum pumps are employed in surface treatment processes for electronic components. These processes include plasma cleaning, surface activation, or surface modification techniques. Vacuum pumps help create the necessary vacuum environment where plasma or reactive gases are used to treat the component surfaces, improving adhesion, promoting bonding, or altering surface properties.

It’s important to note that different types of vacuum pumps may be used in electronic component production, depending on the specific process requirements. Commonly used vacuum pump technologies include rotary vane pumps, turbo pumps, cryogenic pumps, and dry pumps.

In summary, vacuum pumps are essential in the production of electronic components, facilitating deposition processes, etching and cleaning operations, drying and bake-out stages, encapsulation and packaging, testing and quality control, soldering and brazing, as well as surface treatment. They enable the creation and maintenance of controlled vacuum environments, ensuring precise and reliable manufacturing processes for electronic components.

vacuum pump

What Is the Difference Between Dry and Wet Vacuum Pumps?

Dry and wet vacuum pumps are two distinct types of pumps that differ in their operating principles and applications. Here’s a detailed explanation of the differences between them:

Dry Vacuum Pumps:

Dry vacuum pumps operate without the use of any lubricating fluid or sealing water in the pumping chamber. They rely on non-contact mechanisms to create a vacuum. Some common types of dry vacuum pumps include:

1. Rotary Vane Pumps: Rotary vane pumps consist of a rotor with vanes that slide in and out of slots in the rotor. The rotation of the rotor creates chambers that expand and contract, allowing the gas to be pumped. The vanes and the housing are designed to create a seal, preventing gas from flowing back into the pump. Rotary vane pumps are commonly used in laboratories, medical applications, and industrial processes where a medium vacuum level is required.

2. Dry Screw Pumps: Dry screw pumps use two or more intermeshing screws to compress and transport gas. As the screws rotate, the gas is trapped between the threads and transported from the suction side to the discharge side. Dry screw pumps are known for their high pumping speeds, low noise levels, and ability to handle various gases. They are used in applications such as semiconductor manufacturing, chemical processing, and vacuum distillation.

3. Claw Pumps: Claw pumps use two rotors with claw-shaped lobes that rotate in opposite directions. The rotation creates a series of expanding and contracting chambers, enabling gas capture and pumping. Claw pumps are known for their oil-free operation, high pumping speeds, and suitability for handling dry and clean gases. They are commonly used in applications such as automotive manufacturing, food packaging, and environmental technology.

Wet Vacuum Pumps:

Wet vacuum pumps, also known as liquid ring pumps, operate by using a liquid, typically water, to create a seal and generate a vacuum. The liquid ring serves as both the sealing medium and the working fluid. Wet vacuum pumps are commonly used in applications where a higher level of vacuum is required or when handling corrosive gases. Some key features of wet vacuum pumps include:

1. Liquid Ring Pumps: Liquid ring pumps feature an impeller with blades that rotate eccentrically within a cylindrical casing. As the impeller rotates, the liquid forms a ring against the casing due to centrifugal force. The liquid ring creates a seal, and as the impeller spins, the volume of the gas chamber decreases, leading to the compression and discharge of gas. Liquid ring pumps are known for their ability to handle wet and corrosive gases, making them suitable for applications such as chemical processing, oil refining, and wastewater treatment.

2. Water Jet Pumps: Water jet pumps utilize a jet of high-velocity water to create a vacuum. The water jet entrains gases, and the mixture is then separated in a venturi section, where the water is recirculated, and the gases are discharged. Water jet pumps are commonly used in laboratories and applications where a moderate vacuum level is required.

The main differences between dry and wet vacuum pumps can be summarized as follows:

1. Operating Principle: Dry vacuum pumps operate without the need for any sealing fluid, while wet vacuum pumps utilize a liquid ring or water as a sealing and working medium.

2. Lubrication: Dry vacuum pumps do not require lubrication since there is no contact between moving parts, whereas wet vacuum pumps require the presence of a liquid for sealing and lubrication.

3. Applications: Dry vacuum pumps are suitable for applications where a medium vacuum level is required, and oil-free operation is desired. They are commonly used in laboratories, medical settings, and various industrial processes. Wet vacuum pumps, on the other hand, are used when a higher vacuum level is needed or when handling corrosive gases. They find applications in chemical processing, oil refining, and wastewater treatment, among others.

It’s important to note that the selection of a vacuum pump depends on specific requirements such as desired vacuum level, gas compatibility, operating conditions, and the nature of the application.

In summary, the primary distinction between dry and wet vacuum pumps lies in their operating principles, lubrication requirements, and applications. Dry vacuum pumps operate without any lubricating fluid, while wet vacuum pumps rely on a liquid ring or water for sealing and lubrication. The choice between dry and wet vacuum pumps depends on the specific needs of the application and the desired vacuum level.

vacuum pump

How Do You Choose the Right Size Vacuum Pump for a Specific Application?

Choosing the right size vacuum pump for a specific application involves considering several factors to ensure optimal performance and efficiency. Here’s a detailed explanation:

1. Required Vacuum Level: The first consideration is the desired vacuum level for your application. Different applications have varying vacuum level requirements, ranging from low vacuum to high vacuum or even ultra-high vacuum. Determine the specific vacuum level needed, such as microns of mercury (mmHg) or pascals (Pa), and choose a vacuum pump capable of achieving and maintaining that level.

2. Pumping Speed: The pumping speed, also known as the displacement or flow rate, is the volume of gas a vacuum pump can remove from a system per unit of time. It is typically expressed in liters per second (L/s) or cubic feet per minute (CFM). Consider the required pumping speed for your application, which depends on factors such as the volume of the system, the gas load, and the desired evacuation time.

3. Gas Load and Composition: The type and composition of the gas or vapor being pumped play a significant role in selecting the right vacuum pump. Different pumps have varying capabilities and compatibilities with specific gases. Some pumps may be suitable for pumping only non-reactive gases, while others can handle corrosive gases or vapors. Consider the gas load and its potential impact on the pump’s performance and materials of construction.

4. Backing Pump Requirements: In some applications, a vacuum pump may require a backing pump to reach and maintain the desired vacuum level. A backing pump provides a rough vacuum, which is then further processed by the primary vacuum pump. Consider whether your application requires a backing pump and ensure compatibility and proper sizing between the primary pump and the backing pump.

5. System Leakage: Evaluate the potential leakage in your system. If your system has significant leakage, you may need a vacuum pump with a higher pumping speed to compensate for the continuous influx of gas. Additionally, consider the impact of leakage on the required vacuum level and the pump’s ability to maintain it.

6. Power Requirements and Operating Cost: Consider the power requirements of the vacuum pump and ensure that your facility can provide the necessary electrical supply. Additionally, assess the operating cost, including energy consumption and maintenance requirements, to choose a pump that aligns with your budget and operational considerations.

7. Size and Space Constraints: Take into account the physical size of the vacuum pump and whether it can fit within the available space in your facility. Consider factors such as pump dimensions, weight, and the need for any additional accessories or support equipment.

8. Manufacturer’s Recommendations and Expert Advice: Consult the manufacturer’s specifications, guidelines, and recommendations for selecting the right pump for your specific application. Additionally, seek expert advice from vacuum pump specialists or engineers who can provide insights based on their experience and knowledge.

By considering these factors and evaluating the specific requirements of your application, you can select the right size vacuum pump that meets the desired vacuum level, pumping speed, gas compatibility, and other essential criteria. Choosing the appropriate vacuum pump ensures efficient operation, optimal performance, and longevity for your application.

China factory C125-2.2 High Effect Soundproof Housing Water Cooling Turbo Blower China Manufacturers Oral Cleaning Vacuum Pump   vacuum pump booster	China factory C125-2.2 High Effect Soundproof Housing Water Cooling Turbo Blower China Manufacturers Oral Cleaning Vacuum Pump   vacuum pump booster
editor by CX 2023-12-11

china best Diaphragm Cooling Vacuum Pump manufacturers

Merchandise Description

Item Description 

Short Description of vacuum pump liquid ring

YH500 Diaphragm Vacuum Pump is a type of variable volume variety vacuum pump, and is a new kind with superb functions and large high quality after enhancement on the foundation of understanding merits and reducing shortcoming of related items at property and overseas. YH500 Diaphragm Vacuum Pump’s rotating speed≥1390r/min enter CZPT ≤550W supreme vacuum is 700Kpa quantity flow is 40L/min. This pump can be extensively utilised in experiments of vacuum filtration, rotary evaporator, refrigeration, dryness, vacuum concentration and molecular distillation.

Working basic principle of YH500 diaphragm vacuum pump:
The motor shaft is sheathed with an eccentric wheel, one conclude of the connecting rod is sheathed on the eccentric wheel, and the other conclude is connected with the delicate membrane. With the rotation of the motor to travel the connecting rod for reciprocating motion. The rod is pushed diaphragm which mounted on the pump body to do recycle motion, to produce elastic deformation, so that pumping chamber volume modified periodically. In the pump entire body, there are an inlet and an exhaust valve, inhale when the quantity becomes huge, exhaust when the quantity becomes tiny, thus attain the function of pumping gasoline.

Merchandise Characteristics of YH500 Diaphragm Vacuum Pump:
one.There is filtering substance in the gasoline trade situation, therefore making certain the cleanness of air
2.Functioning with no medium, so no oil vapor pollution, is the best tools to acquire cleanse vacuum
3.New technologies and new supplies are utilised in the creation method, it is easy to go and operate easily, therefore ensuring the best vacuum degree and the greater air flow charge
4.Making use of CZPT friction of the film entire body motion, no heat, no friction decline. Diaphragm makes use of imported rubber, corrosion resistance, CZPT service life
5.Force adjustable layout, can fulfill a certain selection of vacuum and gasoline stream charge
6.The bearings use imported classic bearings, sleek managing, minimal sounds, higher effectiveness.

Item Display

Specialized Parameter

Design YH500 YH700
Voltage/Hertz 220V/50Hz 220V/50Hz
Rotating speed ≥1390r/min ≥1390r/min
Enter CZPT ≤550W ≤800W
Operating temperature 5~40ºC five~40ºC
Really vacuum 700Kpa 700Kpa
Quantity stream 40L/min 56L/min
Measurement 264.5×127×186mm 262×128×214.5mm
Insulation quality B B

Corollary Equipment 

one. YH500 diaphragm pump corollary use with freezer dryer to get to vacuum state, it truly is an vital corollary equipment in medication freeze drying, biology, food industry and agricultural goods deep processing.
2. YH500 diaphragm pump corollary use with vacuum drying oven for maintaining vacuum condition inside of the oven, they primarily applies in powder drying and baking in vacuum condition.
3. YH500 diaphragm pump corollary use with rotary evaporator for vacuum pumping, they are widely employed in the focus, crystallization, drying, separation and solvent restoration in industries as drugs, chemical CZPT , biopharmacy, and so on..
4. YH500 diaphragm pump corollary use with vacuum filter so as to filtrate vacuum for liquid materials, they are perfect vacuum filtration instruments in chemical CZPT , medication, petroleum, papermaking and other places.

Recommending CZPT s

Q: Is YH500 diaphragm vacuum pump require media when work?

A: In the working condition, it doesn’t need to have functioning medium, so there is no oil vapor air pollution.

Q: What is the highest vacuum which YH500 vacuum pump liquid ring can achieved?

A: The highest vacuum is 700Kpa.

Q: Comparing to equivalent products,what is the gain of  YH500?

Modest size and light-weight excess weight
Easy to go, function smoothly
Robust pumping force, resistance rot cavity, CZPT employing life
No media operation, clean and sanitary, protected and reputable
Easy operating, minimal sound, higher effectiveness.

EP designs and manufactures a broad assortment of industrial vacuum pump systems. From ” to 29.90″ Hg, from major pump to increase, from good displacement to dynamic, our vacuum pumps protect a broad range of functioning pressures, ideas and systems, such as oil-free of charge/dry and oil-lubricated rotary vane, oil-free / Dry rotary screw, claw vacuum pumps, radial vacuum pumps and regenerative blowers configured for vacuum applications.
china best Diaphragm Cooling Vacuum Pump manufacturers

china Custom Closed Cooling Tower Axial Flow Water Pump for Vacuum Brazing Furnace manufacturers

Product Description

HangZhou CZPT Imp.&Exp. Co.,Ltd largely do Closed circuit CZPT tower and Evaporative Condenser. They are applicable to numerous fields, these kinds of like Commerical and CZPT approach cooling. What ever is Eenergy chemical  industry,Electrical energy,Industrial refrigeration, beer and beverage, Food processing,The cold storage,and so on.

As a CZPT er, when you choosen a gear, you need to pay attention to these factors, and they are the essential for the cooling tower and evaporative condenser.
* Enthusiast
Specific axial flow kind supporter, with forward tilting blades and streamline cylinder, direct driven no belt. All motors are CZPT or WEG model, has advantages of compact measurement, light-weight fat, good begin efficiency, durable and reliable abilities. In contrast with exact same level centrifugal supporter method, axial stream type  want 50 percent motor CZPT only, effectively saves power.

*Spraying pump
The spraying h2o pump designed with higher-high quality CZPT -steering restricted mechanical seal, no leakage and CZPT lifespan. Adopted Simens or WEG manufacturer special out of doors variety motors and equiped with imported bearings, which could ensure its CZPT -term operation, minimal sound, and high efficiency.

*SS304/316L OR CZPT -Zinc Alloy Plate Casing
Besides stainless steel plate, CZPT -Zinc Alloy plate is also CZPT for equipment casing. CZPT -Zinc Alloy plate is a single of the plates with stringest corrosion-resistance traits, and its life time is 3 to 6 occasions of frequent galvanized metal, with rewards of heat resistance, high temperature resistance, becautiful visual appeal and so on.

*Warmth Exchange Coil
The Heat Exchang Coil is manufactured bu best quality metal pipe. For shut circuit cooling tower, red copper, stainless metal, and galvanized metal CZPT . For evaporative condenser, stainless steel and galvanized steel selected primarily. And the galvanized steel coil is produced by prime good quality seamless metal pipe, powerful pressure resistance. Until now the greatest functioning presure of coil we made attain to 30mpa, considerably far more than the competitors level. Numerous variety coil tube availiable which is dependent on operating specifications,this kind of like Elliptical tube, Finned tube, Wave tube, Compound kind coils.

*Removeable Drift Eliminator
Removable kind drift eliminator, manufactured of large qualiy PVC materials, Special created framework could effectivelu acquire vapors from moist air, and keep drinking water drift reduction rate no more than .005%. Detachable style is practical for cleaning.

*Innovative Water Dusrrubution Program
Large dscharge and anti-blockage nozzles equiped in drinking water spraying method, which assures cooling water spraying on coil surface repeatedly and evenly, makea higher productive warmth exchange in between air, spraying drinking water and cooling media. Removable nozzles are easy for mainteance and cleansing.

*PVC Fills
Cross circulation kind honeycomb PVC infill, unique made wth distinct huge surfance location air channel in which spraying drinking water flow as a huge drinking water film and enlarge h2o movement time within of infill, to increase the drinking water cooling effect. And have positive aspects of little drag coefficient, anti-aging, no easy to deformation.

FAQ
Q: How to Promise The Good quality ?

A: We have CZPT manufacturing facility.We are authorities in CZPT business and have operated for more than 40 years.We always adhere to the policy of”substantial quality, reduced cost, all-spherical support”.

Q: Can It Be CZPT ized ?

A: Of program Indeed.We will in accordance to your requirements for CZPT ized goods cautiously.And then conduct in-depth analysis.Ultimately, we are fully commited to meeting your anticipations for this CZPT ization.

Q: What About The Shipping and delivery Time ?

A: Normally,We will supply the merchandise in two months.If we want CZPT ization,the shipping time will be about 30 times in accordance to the actual situation.

Q: What About the Warranty ?
A: Within 1 yr from the manufacturing unit.If the components are defective or damaged (owing to top quality issues, apart from for worn parts),our business will provide these parts free of charge of charge.

Q: What About The Conditions Of Payment ?
A: one hundred% wire transfer,Signature of L / C CZPT ern CZPT or trade guarantee order recommendation  ahead of cargo.
 

The suction made by regenerative blowers is utilized in a range of industrial apps. They contain a non-getting in touch with, quickly rotating impeller, so they are put on and servicing cost-free. There are two annular unbiased aspect passages along the casing on each sides of the impeller.
china Custom Closed Cooling Tower Axial Flow Water Pump for Vacuum Brazing Furnace manufacturers

china Cheap China Cheaper Ammonia Safe Vacuum Pump Hermetic Ammonia Circulation Pump for Cooling System of Warehouse of Fruit Meat Seafood manufacturers

Product Description

TEIKOKU Canned CZPT Pump
Teikoku canned motor pump with CZPT d layout, compact composition, substantial effectiveness and strength saving, reduced sounds, totally no leakage, safe and reliable use, etc ,For pumping CZPT media used in refrigeration and chemical business etc.

Material
Pump cashing:Nodular cast iron
Impeller:Grey solid iron(HT250)
Stage casting:cast steel(20#)
Shaft:2Cr13
Stator can:1.4571
Bearings:2Cr13/FH82A

ZheJiang CZPT Heat Transfer, Hunting forward to the business cooperaiton with you!

 

The suction developed by regenerative blowers is used in a selection of industrial apps. They incorporate a non-getting in touch with, quick rotating impeller, so they are dress in and routine maintenance totally free. There are two annular independent aspect passages along the casing on equally sides of the impeller.
china Cheap China Cheaper Ammonia Safe Vacuum Pump Hermetic Ammonia Circulation Pump for Cooling System of Warehouse of Fruit Meat Seafood manufacturers

Yp Trailer Vacuum Assistant Wellpoint Mud Dewatering Pump with Air Cooling Diesel Engine

Yp Trailer Vacuum Assistant Wellpoint Mud Dewatering Pump with Air Cooling Diesel Engine


S
ummarize: 

The Dewatering Pump, Vacuum Help Dry Operate Self Priming Pump consists of a self-priming centrifugal pump with semi-open impeller and a Simplex separator where air can individual from the liquid and be sucked by a vacuum pump.

The vacuum pump enables the unit to be primed automatically and able of drawing considerable quantities of air, enabling the priming of a wellpoint system and keeping it beneath vacuum, or draining an excavation extensively beneath “snore” problems.

 

Performance data:

Parameter

YP100

YP125

YP150

YP200

YP250

YP300

Casing Material

Cast Iron

Cast Iron

Cast Iron

Cast Iron

Cast Iron

Cast Iron

 Impeller Materials

SS304

SS304

   SS304

SS304

   SS304

SS304

Standard Pump Shaft Substance

2cr13

2cr13

2cr13

2cr13

2cr13

2cr13

Inlet & Outlet Size

100mm

125mm

150mm

200mm

250mm

300mm

Solids Managing Functionality
(maximum diameter)

20mm

26mm

76mm

76mm

50mm

65mm

Greatest Lift 

nine.5m

9.5m

9.5m

9.5m

nine.5m

9.5m

Maximum Discharge Head

32m

34m

42m

53m

60m

55m

Optimum Flow

150m3/h

200m3/h

360m3/h

540m3/h

1000m3/h

1800m3/h

Bearing Type

Ball

Ball

Ball

Ball

Ball

Ball

Nominal Speed

1800

1800

1800

1800

1800

1800

Organization information:
ZHangZhoug CZPT CZPT Co., Ltd is one particular of the major manufacturers and exporters in the field of sector pumps with production amenities in mainland China. We are specialised in oil pump, diaphragm pump, diesel engine pump, centrifugal pump, screw pump, chemical pump and so forth.

Yp Trailer Vacuum Assistant Wellpoint Mud Dewatering Pump with Air Cooling Diesel Engine