China Standard Vacuum Pump for Double Cow Milking Machine Price vacuum pump connector

Product Description

                         Vacuum Pump for Double Cow Milking Machine Price

Our Vanmay Portable Cow Milking Machine is important equipment for today’s dairy industry, which is widely used in small, medium or large farms for milking cows, sheeps, goats and ect… Also family using is more and more common. Our Cow Milking machine consists of vacuum pump, milk pulsator, electric motor, milk bucket etc. And the electric motor can be instead of diesel engine and gasoline engine.

1. Wide Application Contact Us

2. Milking Machine Details Contact Us

 

Cow Milking Machine Features:

1. Our Vanmay Cow Milking Machine with mobile wheels, which is flexible and convenient for milking;
2. With simple and easy operation and maintenance;
3. Low noise and high milking production;
4. Saving more labors and improving effectiveness.
 

3. Technical Specifications Contact Us

 

Item Single barrel milking machine Double barrel milking machine
Model HL-JN01 HL-JN02
Matched Electric Motor Power 1100W
Matched Diesel Engine Power 4HP
Motor Speed 1440 rpm
Production 10-12 cows/ hour; 20-30 sheep / hour  20-24 cows / hour; 40-60 sheep / hour
Milking Time 5-6 minutes per cow   2-3 min per sheep
Stainless Steel Milking Bucket 25L 25L*2
Vacuum 50kpa
Pulse Frequency  60:40
Vacuum Pump 250L / min
Weight 90 kg 100 kg
Dimensions 800 * 750 * 1000 mm 800*830*1000 mm
Package Thickened Wooden Case

 

4. Factory Show Contact Us

Our ZheJiang CHINAMFG Industry Co.,Ltd, which is located in HangZhou city, ZheJiang province, China has built a good and high reputation on building the most cost-effective machinery equipment in China. CHINAMFG is recognized globally as an expert in providing industry leading process design, engineering and manufacturing to a variety of industry machines. Whatever you require, our Vanmay’s professional team can design and manufacture your machines for your application.

Our Main Products: Cow Milking Machine ,Corn Harvester Machine, Chaff Cutter Machine, Grass Chopper Machine for Animals Feed, Silage Baler & Wrapper Machine, Mixer Machine for Animals Feed, Pellet Machine for Animals Feed, Animals Feed Grinder Machine, Rice Mill, Paddy/Wheat Harvester, and etc…

Our Goal: Providing our clients the best solution, quality, price, and after-sales service.
 

From initial feasibility report and testing, to engineering, manufacturing, and after-sales services, we bring our great passion for quality and service into everything we do. Sincerely do hope that we can cooperate with you to maximize the mutual benefits of all parties involved, and foward to a beautiful and brightful future together.
 

5. Customers’ Visiting Contact Us

6. Package & Shipping Contact Us

7. FAQ Contact Us

Q1: What is the MOQ for your Cow Milking Machine?
A: Our MOQ is 1 set. And any order quantities are highly appreciated.

Q2: Can I get a free sample of your Cow Milking Machine?
A: Yes, surely, we would like to provide the sample for you. But, we are afraid that you will pay for the sample and delivery cost.

Q3: What is your guarantee period for your Cow Milking Machine?
A: Our Cow Milking Machine guarantee period is 12 months, and we also provide 24 hours on-line service if any problems happen.

Q4: Do you accept OEM & ODM?
A: Yes, OEM & ODM projects are available. You are warmly weclome to have your own color, logo, company name, contacts and any design on the Cow Milking Machine. Even we are willing to design the color, logo, packages for you.

Q5: Can I test your Cow Milking Machine with the raw material when visiting your factory?
A: Yes, surely, any testing our Cow Milking Machine with the raw material is highly appreciated.

 

8. Related Products Contact Us

        9ZP-4.5 Chaff Cutter               3 Rows Corn Harvester                     Corn Thresher                   Silage Baler and Wrapper

Type: Vacuum Pump Milking Machine
Application: Cow
Power Source: Electric
Certification: ISO9001:2008
Condition: New
Matched Electric Motor Power: 1100W
Samples:
US$ 456/Set
1 Set(Min.Order)

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Customization:
Available

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vacuum pump

What Is the Impact of Altitude on Vacuum Pump Performance?

The performance of vacuum pumps can be influenced by the altitude at which they are operated. Here’s a detailed explanation:

Altitude refers to the elevation or height above sea level. As the altitude increases, the atmospheric pressure decreases. This decrease in atmospheric pressure can have several effects on the performance of vacuum pumps:

1. Reduced Suction Capacity: Vacuum pumps rely on the pressure differential between the suction side and the discharge side to create a vacuum. At higher altitudes, where the atmospheric pressure is lower, the pressure differential available for the pump to work against is reduced. This can result in a decrease in the suction capacity of the vacuum pump, meaning it may not be able to achieve the same level of vacuum as it would at lower altitudes.

2. Lower Ultimate Vacuum Level: The ultimate vacuum level, which represents the lowest pressure that a vacuum pump can achieve, is also affected by altitude. As the atmospheric pressure decreases with increasing altitude, the ultimate vacuum level that can be attained by a vacuum pump is limited. The pump may struggle to reach the same level of vacuum as it would at sea level or lower altitudes.

3. Pumping Speed: Pumping speed is a measure of how quickly a vacuum pump can remove gases from a system. At higher altitudes, the reduced atmospheric pressure can lead to a decrease in pumping speed. This means that the vacuum pump may take longer to evacuate a chamber or system to the desired vacuum level.

4. Increased Power Consumption: To compensate for the decreased pressure differential and achieve the desired vacuum level, a vacuum pump operating at higher altitudes may require higher power consumption. The pump needs to work harder to overcome the lower atmospheric pressure and maintain the necessary suction capacity. This increased power consumption can impact energy efficiency and operating costs.

5. Efficiency and Performance Variations: Different types of vacuum pumps may exhibit varying degrees of sensitivity to altitude. Oil-sealed rotary vane pumps, for example, may experience more significant performance variations compared to dry pumps or other pump technologies. The design and operating principles of the vacuum pump can influence its ability to maintain performance at higher altitudes.

It’s important to note that vacuum pump manufacturers typically provide specifications and performance curves for their pumps based on standardized conditions, often at or near sea level. When operating a vacuum pump at higher altitudes, it is advisable to consult the manufacturer’s guidelines and consider any altitude-related limitations or adjustments that may be necessary.

In summary, the altitude at which a vacuum pump operates can have an impact on its performance. The reduced atmospheric pressure at higher altitudes can result in decreased suction capacity, lower ultimate vacuum levels, reduced pumping speed, and potentially increased power consumption. Understanding these effects is crucial for selecting and operating vacuum pumps effectively in different altitude environments.

vacuum pump

Can Vacuum Pumps Be Used for Leak Detection?

Yes, vacuum pumps can be used for leak detection purposes. Here’s a detailed explanation:

Leak detection is a critical task in various industries, including manufacturing, automotive, aerospace, and HVAC. It involves identifying and locating leaks in a system or component that may result in the loss of fluids, gases, or pressure. Vacuum pumps can play a significant role in leak detection processes by creating a low-pressure environment and facilitating the detection of leaks through various methods.

Here are some ways in which vacuum pumps can be used for leak detection:

1. Vacuum Decay Method: The vacuum decay method is a common technique used for leak detection. It involves creating a vacuum in a sealed system or component using a vacuum pump and monitoring the pressure change over time. If there is a leak present, the pressure will gradually increase due to the ingress of air or gas. By measuring the rate of pressure rise, the location and size of the leak can be estimated. Vacuum pumps are used to evacuate the system and establish the initial vacuum required for the test.

2. Bubble Testing: Bubble testing is a simple and visual method for detecting leaks. In this method, the component or system being tested is pressurized with a gas, and then immersed in a liquid, typically soapy water. If there is a leak, the gas escaping from the component will form bubbles in the liquid, indicating the presence and location of the leak. Vacuum pumps can be used to create a pressure differential that forces gas out of the leak, making it easier to detect the bubbles.

3. Helium Leak Detection: Helium leak detection is a highly sensitive method used to locate extremely small leaks. Helium, being a small atom, can easily penetrate small openings and leaks. In this method, the system or component is pressurized with helium gas, and a vacuum pump is used to evacuate the surrounding area. A helium leak detector is then used to sniff or scan the area for the presence of helium, indicating the location of the leak. Vacuum pumps are essential for creating the low-pressure environment required for this method and ensuring accurate detection.

4. Pressure Change Testing: Vacuum pumps can also be used in pressure change testing for leak detection. This method involves pressurizing a system or component and then isolating it from the pressure source. The pressure is monitored over time, and any significant pressure drop indicates the presence of a leak. Vacuum pumps can be used to evacuate the system after pressurization, returning it to atmospheric pressure for comparison or retesting.

5. Mass Spectrometer Leak Detection: Mass spectrometer leak detection is a highly sensitive and precise method used to identify and quantify leaks. It involves introducing a tracer gas, usually helium, into the system or component being tested. A vacuum pump is used to evacuate the surrounding area, and a mass spectrometer is employed to analyze the gas samples for the presence of the tracer gas. This method allows for accurate detection and quantification of leaks down to very low levels. Vacuum pumps are crucial for creating the necessary vacuum conditions and ensuring reliable results.

In summary, vacuum pumps can be effectively used for leak detection purposes. They facilitate various leak detection methods such as vacuum decay, bubble testing, helium leak detection, pressure change testing, and mass spectrometer leak detection. Vacuum pumps create the required low-pressure environment, assist in evacuating the system or component being tested, and enable accurate and reliable leak detection. The choice of vacuum pump depends on the specific requirements of the leak detection method and the sensitivity needed for the application.

vacuum pump

Can Vacuum Pumps Be Used in Laboratories?

Yes, vacuum pumps are extensively used in laboratories for a wide range of applications. Here’s a detailed explanation:

Vacuum pumps are essential tools in laboratory settings as they enable scientists and researchers to create and control vacuum or low-pressure environments. These controlled conditions are crucial for various scientific processes and experiments. Here are some key reasons why vacuum pumps are used in laboratories:

1. Evaporation and Distillation: Vacuum pumps are frequently used in laboratory evaporation and distillation processes. By creating a vacuum, they lower the boiling point of liquids, allowing for gentler and more controlled evaporation. This is particularly useful for heat-sensitive substances or when precise control over the evaporation process is required.

2. Filtration: Vacuum filtration is a common technique in laboratories for separating solids from liquids or gases. Vacuum pumps create suction, which helps draw the liquid or gas through the filter, leaving the solid particles behind. This method is widely used in processes such as sample preparation, microbiology, and analytical chemistry.

3. Freeze Drying: Vacuum pumps play a crucial role in freeze drying or lyophilization processes. Freeze drying involves removing moisture from a substance while it is in a frozen state, preserving its structure and properties. Vacuum pumps facilitate the sublimation of frozen water directly into vapor, resulting in the removal of moisture under low-pressure conditions.

4. Vacuum Ovens and Chambers: Vacuum pumps are used in conjunction with vacuum ovens and chambers to create controlled low-pressure environments for various applications. Vacuum ovens are used for drying heat-sensitive materials, removing solvents, or conducting reactions under reduced pressure. Vacuum chambers are utilized for testing components under simulated space or high-altitude conditions, degassing materials, or studying vacuum-related phenomena.

5. Analytical Instruments: Many laboratory analytical instruments rely on vacuum pumps to function properly. For example, mass spectrometers, electron microscopes, surface analysis equipment, and other analytical instruments often require vacuum conditions to maintain sample integrity and achieve accurate results.

6. Chemistry and Material Science: Vacuum pumps are employed in numerous chemical and material science experiments. They are used for degassing samples, creating controlled atmospheres, conducting reactions under reduced pressure, or studying gas-phase reactions. Vacuum pumps are also used in thin film deposition techniques like physical vapor deposition (PVD) and chemical vapor deposition (CVD).

7. Vacuum Systems for Experiments: In scientific research, vacuum systems are often designed and constructed for specific experiments or applications. These systems can include multiple vacuum pumps, valves, and chambers to create specialized vacuum environments tailored to the requirements of the experiment.

Overall, vacuum pumps are versatile tools that find extensive use in laboratories across various scientific disciplines. They enable researchers to control and manipulate vacuum or low-pressure conditions, facilitating a wide range of processes, experiments, and analyses. The choice of vacuum pump depends on factors such as required vacuum level, flow rate, chemical compatibility, and specific application needs.

China Standard Vacuum Pump for Double Cow Milking Machine Price   vacuum pump connector	China Standard Vacuum Pump for Double Cow Milking Machine Price   vacuum pump connector
editor by CX 2023-10-27