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China Standard High Performance Powerful Economical Brush Motor Micro Diaphragm Air Vacuum Pump vacuum pump connector

Product Description

High Performance Powerful Economical Brush Motor Micro Diaphragm Air Vacuum Pump

Product Description

Aluminum alloy pump

Specifications Maximum working pressure (bar) Maximum dry suction lift (m) Maximum wet suction lift (m) Maximum flow rate (L/min) Maximum particle diameter (mm) Weight (kg) Common pump types
1/2″ 6.9 3.5 7 62 2.5 4.5 A05APXXX
1″ 8.3 6 8.5 172 3.2 8.2 A10AAXXX
1-1/2″ 8.3 5.8 8.2 380 6.5 23 A15AAXXX
2″ 8.3 7 9 680 6.5 30 A20AAXXX
3″ 8.3 5.4 8 902 10 52 A30AAXXX

Specification L B H C D E F G I K
1/2″ 225 160 305 51 229 157 120 10 1/4-18 NPT 1/2″BSPT
1″ 241.5 210 351 34 287 124 120 10 1/4-18 NPT 1″BSPT
1-1/2″ 386 310 500 39 431 261 160 10 3/4-14 NPT 1-1/2″BSPT
2″ 467.5 330 651 48 565 330 220 17 3/4-14 NPT 2″BSPT
3″ 597 420 792 60 678 387 240 17 3/4-14 NPT 3″BSPT

Stainless steel/cast iron pump

Specifications Maximum working pressure (bar) Maximum dry suction lift (m) Maximum wet suction lift (m) Maximum flow rate (L/min) Maximum particle diameter (mm) Weight stainless steel/cast iron (kg) Common pump types
1/2″ 6.9 3.5 7 62 2.5 8.5 A05SPXXX
1″ 8.3 6 8.5 172 3.2 14 A10SAXXX
1-1/2″ 8.3 5.8 8.2 380 6.5 40 A15SAXXX
2″ 8.3 7 9 680 6.5 63/60 A20SAXXX
3″ 8.3 5.4 8 902 10 110/102 A30SAXXX

Specification L B H C D E F G I K
1/2″ 230 160 294 51 229 157 120 10 1/4-18 NPT 1/2″BSPT
1″ 241.5 210 346 34 291 124 120 10 1/4-18 NPT 1″BSPT
1-1/2″ 341 310 500 39 431 261 160 10 3/4-14 NPT 1-1/2″BSPT
2″ 445 330 651 48 565 330 220 17 3/4-14 NPT 2″BSPT
3″ 527 420 792 60 678 387 240 17 3/4-14 NPT 3″BSPT

Food -grade pump

Specifications Maximum working pressure (bar) Maximum dry suction lift (m) Maximum wet suction lift (m) Maximum flow rate (L/min) Maximum particle diameter (mm) Weight (kg) Common pump types
1/2″ 6.9 3.5 7 62 2.5 8.5 A05SPXXX-F
1″ 8.3 6 8.5 172 3.2 14 A10SAXXX-F
1-1/2″ 8.3 5.8 8.2 380 6.5 40 A15SAXXX-F
2″ 8.3 7 9 680 6.5 63 A20SAXXX-F
3″ 8.3 5.4 8 902 10 110 A30SAXXX-F

Specification L B H C D E F G I J K (ISO2852)
1/2″ 230 160 294 51 229 157 120 10 1/4-18 NPT 34 21.3( 7/8″)
1″ 241.5 210 346 34 291 124 120 10 1/4-18 NPT 50.5 38 ( 1-1/2″)
1-1/2″ 341 310 500 39 431 261 160 10 3/4-14 NPT 64 51( 2″)
2″ 445 330 651 48 565 330 220 17 3/4-14 NPT 77.5 63.5(2-1/2″)
3″ 527 420 792 60 678 387 240 17 3/4-14 NPT 91 76.1( 3″)

PP/PVDF plastic pump

Specifications Maximum working pressure (bar) Maximum dry suction lift (m) Maximum wet suction lift (m) Maximum flow rate (L/min) Maximum particle diameter (mm) Weight (kg)
PP/PVDF
Common pump types
1/4″ 6.9 3 6 17 1 1 A02P(K)PXXX
1/2″ 6.9 3.5 7 62 2.5 2.5 A05P(K)PXXX
1″ 8.3 6 8.5 172 3.2 3.2 A10P(K)PXXX
1-1/2″ 8.3 7 9 480 6.5 6.5 A15P(K)PXXX
2″ 8.3 7 9 680 6.5 6.5 A20P(K)PXXX
3″ 8.3 6.1 7.6 902 10 10 A30P(K)AXXX

Specification L B H C D E F G I K (ISO2852)
1/4″ 145 114 163 25 115 61 53 6 1/8-27NPT 1/4″FNPT
1/2″ 234 160 308 50 238 171 119 8 1/4-18NPT 1/2″BSPT
1″ 349 205 432 63 313 139 102 13 1/4-18NPT 1″ANSI Flange
1-1/2″ 455 330 738 90 575 340 240 18 1/2-14NPT 1-1/2″ANSI Flange
2″ 455 330 745 90 575 340 240 18 1/2-14NPT 2″ANSI Flange
3″ 661 420 1001 123 783 450 279 19 3/4-14NPT 3″ANSI Flange

More picture

 

Application Range

Packaging & Shipping

Payment
GLOYEL accept different kinds of payment,such as T/T, L/C, Western Union, Money Gram.
Shipment
GLOYEL has established long-term and reliable cooperation with professional packing and shipping company.

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After-sales Service: Online Service
Warranty: 1 Year
Certification: CE
Rated Current: According to Product Size
Voltage: According to Product Size
Material: Stainless Steel
Customization:
Available

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What Is the Role of Vacuum Pumps in Semiconductor Manufacturing?

Vacuum pumps play a critical role in semiconductor manufacturing processes. Here’s a detailed explanation:

Semiconductor manufacturing involves the production of integrated circuits (ICs) and other semiconductor devices used in various electronic applications. Vacuum pumps are used extensively throughout the semiconductor manufacturing process to create and maintain the required vacuum conditions for specific manufacturing steps.

Here are some key roles of vacuum pumps in semiconductor manufacturing:

1. Deposition Processes: Vacuum pumps are used in deposition processes such as physical vapor deposition (PVD) and chemical vapor deposition (CVD). These processes involve depositing thin films of materials onto semiconductor wafers to create various layers and patterns. Vacuum pumps help create a low-pressure environment necessary for precise control of the deposition process, ensuring uniform and high-quality film formation.

2. Etching and Cleaning: Vacuum pumps are utilized in etching and cleaning processes, which involve the removal of specific layers or contaminants from semiconductor wafers. Dry etching techniques, such as plasma etching and reactive ion etching, require a vacuum environment to facilitate the ionization and removal of material. Vacuum pumps aid in creating the necessary low-pressure conditions for efficient etching and cleaning processes.

3. Ion Implantation: Ion implantation is a process used to introduce impurities into specific regions of a semiconductor wafer to modify its electrical properties. Vacuum pumps are used to evacuate the ion implantation chamber, creating the required vacuum environment for accurate and controlled ion beam acceleration and implantation.

4. Wafer Handling and Transfer: Vacuum pumps are employed in wafer handling and transfer systems. These systems utilize vacuum suction to securely hold and manipulate semiconductor wafers during various manufacturing steps, such as loading and unloading from process chambers, robotic transfer between tools, and wafer alignment.

5. Load Lock Systems: Load lock systems are used to transfer semiconductor wafers between atmospheric conditions and the vacuum environment of process chambers. Vacuum pumps are integral components of load lock systems, creating and maintaining the vacuum conditions necessary for wafer transfer while minimizing contamination risks.

6. Metrology and Inspection: Vacuum pumps are utilized in metrology and inspection tools used for characterizing semiconductor devices. These tools, such as scanning electron microscopes (SEMs) and focused ion beam (FIB) systems, often operate in a vacuum environment to enable high-resolution imaging and accurate analysis of semiconductor structures and defects.

7. Leak Detection: Vacuum pumps are employed in leak detection systems to identify and locate leaks in vacuum chambers, process lines, and other components. These systems rely on vacuum pumps to evacuate the system and then monitor for any pressure rise, indicating the presence of leaks.

8. Cleanroom Environment Control: Semiconductor manufacturing facilities maintain cleanroom environments to prevent contamination during the fabrication process. Vacuum pumps are used in the design and operation of the cleanroom ventilation and filtration systems, helping to maintain the required air cleanliness levels by removing particulates and maintaining controlled air pressure differentials.

Vacuum pumps used in semiconductor manufacturing processes are often specialized to meet the stringent requirements of the industry. They need to provide high vacuum levels, precise control, low contamination levels, and reliability for continuous operation.

Overall, vacuum pumps are indispensable in semiconductor manufacturing, enabling the creation of the necessary vacuum conditions for various processes, ensuring the production of high-quality semiconductor devices.

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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.

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Can Vacuum Pumps Be Used in the Medical Field?

Yes, vacuum pumps have a wide range of applications in the medical field. Here’s a detailed explanation:

Vacuum pumps play a crucial role in various medical applications, providing suction or creating controlled vacuum environments. Here are some key areas where vacuum pumps are used in the medical field:

1. Negative Pressure Wound Therapy (NPWT):

Vacuum pumps are extensively utilized in negative pressure wound therapy, a technique used to promote wound healing. In NPWT, a vacuum pump creates a controlled low-pressure environment within a wound dressing, facilitating the removal of excess fluid, promoting blood flow, and accelerating the healing process.

2. Surgical Suction:

Vacuum pumps are an integral part of surgical suction systems. They provide the necessary suction force to remove fluids, gases, or debris from the surgical site during procedures. Surgical suction helps maintain a clear field of view for surgeons, enhances tissue visualization, and contributes to a sterile operating environment.

3. Anesthesia:

In anesthesia machines, vacuum pumps are used to create suction for various purposes:

– Airway Suction: Vacuum pumps assist in airway suctioning to clear secretions or obstructions from the patient’s airway during anesthesia or emergency situations.

– Evacuation of Gases: Vacuum pumps aid in removing exhaled gases from the patient’s breathing circuit, ensuring the delivery of fresh gas mixtures and maintaining appropriate anesthesia levels.

4. Laboratory Equipment:

Vacuum pumps are essential components in various medical laboratory equipment:

– Vacuum Ovens: Vacuum pumps are used in vacuum drying ovens, which are utilized for controlled drying or heat treatment of sensitive materials, samples, or laboratory glassware.

– Centrifugal Concentrators: Vacuum pumps are employed in centrifugal concentrators to facilitate the concentration or dehydration of biological samples, such as DNA, proteins, or viruses.

– Freeze Dryers: Vacuum pumps play a vital role in freeze-drying processes, where samples are frozen and then subjected to vacuum conditions to remove water via sublimation, preserving the sample’s structure and integrity.

5. Medical Suction Devices:

Vacuum pumps are utilized in standalone medical suction devices, commonly found in hospitals, clinics, and emergency settings. These devices create suction required for various medical procedures, including:

– Suctioning of Respiratory Secretions: Vacuum pumps assist in removing respiratory secretions or excess fluids from the airways of patients who have difficulty coughing or clearing their airways effectively.

– Thoracic Drainage: Vacuum pumps are used in chest drainage systems to evacuate air or fluid from the pleural cavity, helping in the treatment of conditions such as pneumothorax or pleural effusion.

– Obstetrics and Gynecology: Vacuum pumps are employed in devices used for vacuum-assisted deliveries, such as vacuum extractors, to aid in the safe delivery of babies during childbirth.

6. Blood Collection and Processing:

Vacuum pumps are utilized in blood collection systems and blood processing equipment:

– Blood Collection Tubes: Vacuum pumps are responsible for creating the vacuum inside blood collection tubes, facilitating the collection of blood samples for diagnostic testing.

– Blood Separation and Centrifugation: In blood processing equipment, vacuum pumps assist in the separation of blood components, such as red blood cells, plasma, and platelets, for various medical procedures and treatments.

7. Medical Imaging:

Vacuum pumps are used in certain medical imaging techniques:

– Electron Microscopy: Electron microscopes, including scanning electron microscopes and transmission electron microscopes, require a vacuum environment for high-resolution imaging. Vacuum pumps are employed to maintain the necessary vacuum conditions within the microscope chambers.

These are just a few examples of the wide-ranging applications of vacuum pumps in the medical field. Their ability to create suction and controlled vacuum environments makes them indispensable in medical procedures, wound healing, laboratory processes, anesthesia, and various other medical applications.

China Standard High Performance Powerful Economical Brush Motor Micro Diaphragm Air Vacuum Pump   vacuum pump connector	China Standard High Performance Powerful Economical Brush Motor Micro Diaphragm Air Vacuum Pump   vacuum pump connector
editor by CX 2024-02-18

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