Rated Voltage: 380V
Model Number: 2LG810-7AH27
Application: Air Blower
Pressure: High Pressure
Power Source: Electric Blower
Product name: Air blower for cnc router machine
Horsepower: 10hp @ 50Hz, 11.5hp @ 60Hz
Max vacuum: -320mbar
Max airflow: 530m3/h
Voltage: 345-415 / 600-690 V
Phase: 3 phase
Housing material: Aluminum alloy
Motor material: 100% copper coil
Warranty: 1 Year
Packaging Details: wooden case G.W.: 86kg Meas: 70*63*59cm
Port: HangZhou or ZheJiang
10hp single stage vacuum pump air blower for cnc router machine
Overview:
1. Die-cast aluminum alloy ADC12, 100% copper coil
2. Anti-vibration, Low-maintenance and oil-free
3. 2-pole electric motor with IP55 and Insulations class F/H
4. The outer bearing with good heat dissipation and 24 continuous duty
5. Inlet tube with filter mesh and outlet tube with silencer cotton, low noise
Parameter table:
| Model | 2LG810-7AH27 | |
| Frequency(Hz) | 50 | 60 |
| Motor | 7.5kw(10hp) | 8.6kw(11.5hp) |
| Phase | 3 phase | |
| Structure | single stage | |
| Voltage (V) | 345-415Δ / 600-690Y (customizable) | 380-480Δ / 660-720Y (customizable) |
| Current (A) | 16.7Δ / 9.6Y | 17.3Δ Crusher Large GG25 Cast Iron Block Wheel V Belt Pulley / 10Y |
| N.W. (KG) | 66 | |
| Max airflow (m³/h) | 530 (312cfm) | 620 (365cfm) |
| Max Vacuum (mbar) | -320 (-32kPa) | -350 (-35kPa) |
| Max Compressor (mbar) | 430 (43kPa) | 400 (40kPa) |
| Sound level (db) | 70 | 74 |
| Inlet/outlet dia (mm) | 63.5 (2-1/2 inch) | |
Operating Principle:
Applications:
Liongoal side channel blowers (regenerative blowers / ring blowers) are dual usages: suck and blow, so they can be used as vacuum pumps or draught fans.
Product Show
Packaging & Shipping
Packing Details:
This blower is packed with wooden case.
Customized package is acceptable, please inform us in advance before production.
Remarks: The price showed on Alibaba doesn’t include the cost of wooden case.
Dimension & Accessories:
Product dimension: 477x451x509mm Inlet/outlet dia: 2-1/2inch
Shipping Details:
These blowers can be shipped by air or by sea. It depends on many factors, such as your budget, marine pulley block wooden pulley block wooden block and tackle quantities of blowers, delivery time and more.
If you want to much money and the order is not urgent, we recommend you to choose sea transportation. The more quantities you order, the cheaper the freight is. Besides, there is a discount for big orders. We look forward to your inquiries.
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Company Information
SOP has specialized in the field of blowers for over 15 years. With rich experience, advanced equipments, skilled workers, and professional teams, CZPT blowers have become a famous brand in the area of high pressure air blowers in China. We hope that more and more people know CZPT blowers, and that we can help more people in the world. That’s the reason why we enter into foreign trade business.
Our Services
1. Rapid reply. Any inquiry will be replied within 24 hours.
2. A good variety of models optional. we can offer ring blowers, centrifugal fans and roots blowers.
3. Factory supply. Our factory is located in ZheJiang province, High Quality Car Belt Tensioner Pulley For FORTUNER HILUX 88440-0K571 reliable supplier of blowers
4. Rich experience, we have entered into this field since 2001.
5. Customizable, OEM/ODM service is acceptable.
Disadvantages of using a vacuum pump
A vacuum pump is a device that pulls gas molecules out of a volume and leaves a partial vacuum. Its main function is to create a relative vacuum within a given volume. There are several types of vacuum pumps. Some of them are better suited for specific purposes than others. However, there are some disadvantages to using a vacuum pump.
Application of vacuum pump
Vacuum pumps are invaluable tools in many industrial and scientific processes. They are often used to move gas and other harmful substances and to clear clogged drains. They are also used to support mechanical equipment. For example, they can be mounted on the engine of a motor vehicle or the power hydraulic component of an aircraft. No matter how they are used, they should fit the application.
The principle of a vacuum pump is to draw gas from a sealed chamber to create a partial vacuum. Over the years, vacuum pump technology has evolved from its original beginnings to its current form. Today, there are many types of vacuum pumps, including rotary vane pumps, momentum transfer pumps, and regeneration pumps.
The semiconductor industry is a major user of vacuum pumps. Among other applications, these pumps are commonly used for mounting circuit boards, securing components, blowing and jetting, and pumping. The use of renewable resources has paved the way for widespread semiconductor production, where vacuum pumps are crucial. This manufacturing shift is expected to boost vacuum pump sales across Europe. 
The most common types of vacuum pumps are positive displacement and rotary vane pumps. Positive displacement pumps are most effective for rough vacuum applications and are usually paired with momentum transfer pumps. These pumps are used in pharmaceutical, food and medical processes. They are also used in diesel engines, hydraulic brakes and sewage systems.
Positive displacement pumps are used to create low vacuum conditions and create a partial vacuum. These pumps create lower air pressure by enlarging the chamber and allowing gas to flow into the chamber. The air in the cavity is then vented to the atmosphere. Alternatively, momentum transfer pumps, also known as molecular pumps, use high-speed rotating blades to create dense fluids. 
Their drawbacks
Vacuum pumps are useful in industrial applications. However, they are not perfect and have some drawbacks. One of them is that their output is limited by the vacuum hose. Vacuum hoses are the bottleneck for vacuum pump performance and evacuation rates. The hose must be kept free of water and organic matter to ensure the highest possible vacuum.
Dry vacuum pumps do not have these problems. They may be more cost-effective but will increase maintenance costs. Water consumption is another disadvantage. When pond water is used, the pump puts additional pressure on the treatment facility. Additionally, contaminants from the gas can become trapped in the water, shortening the life of the pump.
Another disadvantage of vacuum pumps is their limited operating time at low vacuum. Therefore, they are only suitable for extremely high vacuum levels. Diaphragm pumps are another option for industrial applications. They have a sealed fluid chamber that allows a moderate vacuum. They also feature short strokes and a low compression ratio, making them quieter than their reciprocating counterparts.
Vacuum pumps are used in many industrial and scientific processes. They can be used to transport hazardous materials or clear clogged drains. They are also used in rear doors and dump tanks. Certain types of vacuum pumps can cause fluid blockages, which can be harmful. The vacuum pump should also be well suited to the fluid in it to avoid contamination.
Another disadvantage is the lack of proper vacuum system testing equipment. Mechanics often underestimate the importance of a properly functioning vacuum system. Most stores lack the equipment needed for proper troubleshooting. Typically, mechanics rely on the cockpit vacuum gauge to determine if the pump is working properly.
Some vacuum pumps are capable of providing constant vacuum. These pumps are also capable of eliminating odors and spills. However, these advantages are outweighed by some disadvantages of vacuum pumps.
editor by czh2023-02-07
