Product Description
Portable infusion pump syringe pump vacuum pump for resin vacuum infusion
Product Description
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Special Function |
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Keep-Vein-Open (KVO): |
After finishing predetermined infusion volume, to prevent the formation of thrombus, continue infusion with preset minimum rate 1ml/h or 3ml/h (setted). |
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Power Supply Switching Function: |
When the AC power supply is off, it will automatically switch to internal battery power supply and prompt at the same time. When AC is switched on, it is automatically converted back to AC supply. |
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Repeat Alarm Function: |
After the operator presses the “” key, if the reason causing the alarm has be untreated for about 2 minutes, the alarm will sound again to alert the operator to solve the problem. |
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Data Memory Function: |
Save the last setting of sound volume level, brand and occlusion pressure level, to prepare for the next use. The longest memory time is 5 years. |
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Light: |
For convenience, when installing or removing IV line at night or in darkness, light will automatically turn on after the door is open. The light is an LED light source (white). |
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Battery Protection Alarm: |
In order to protect the battery and ensure infusion safety, there are different levels of acousto-optic prompts when the electric quantity of the battery is changing from close to depletion to almost depleted. |
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High Flow Safety Confirm: |
In order to ensure infusion safety, when the flow rate is greater than 300ml/h (or equivalent), the device will prompt user to confirm again, and will not carry out infusion before confirmation. |
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Bubble Alarm: |
A continuously large number of bubbles going into the human body can form the air embolus, and it is life-threatening. So when bubble length is about 3mm (10.6ul) or accumulated bubble length is about 3mm (10.6ul) is detected, will trigger acoustic-optic alarm. |
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Drip Sensor Slope: |
In d/min mode, when there are problems such as tube slope, liquid overflow and misplaced/moved sensor, there will be an alarm. |
Detailed Photos
Company Profile
FAQ
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How to buy your products ?Do you have distributor in our country?
You can buy the products from our company directly.Normally the procedure is:Sign the contact ,payment byT/T, contact the shipping company to delivery the goods to your country.
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What is the warranty?
The free warranty is 1 year from the day of Commissioning qualified.
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Can we visit your country ?
Of course,we will prepare for everything in advance if it is necessary .Generally,it is require that customers must have build agency relationship or business relationship with our company.
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How long is the validity of quotation?
Generally,our price is valid within 1 month from the date of quotation .The price will be adjusted appropriately according to the price fluctuation of raw material and changes in market .
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Do you have the CE certificate ?
Yes, most of our products have the CE certificate.
| Certification: | CE, FDA, EEC, ISO13485 |
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| Scale: | Medium |
| Type: | Infusion Pump |
| Infusion Range: | 0.1ml/H~9999.9ml,Original Value Is 0.1ml |
| Built-in Batteries: | DC 12V 1800mAh,Ni-MH,Rechargeable |
| Weight: | 2.15kg |
| Samples: |
US$ 300/Piece
1 Piece(Min.Order) | |
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| Customization: |
Available
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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 CX 2023-05-15