China Disposable Elastomeric Vacuum Pump for Resin Vacuum Infusion Top Syringe Pump with Good quality

Item Description

disposable elastomeric vacuum pump for resin vacuum infusion best syringe pump

Item Description

pecial Perform

Preserve-Vein-Open (KVO):

After finishing predetermined infusion quantity, to stop the development of thrombus, carry on infusion with preset minimum rate 0.1ml/h (setted).

Power Provide Switching Function:

When the AC power supply is off, it will routinely change to inside battery electrical power offer and prompt at the exact same time. When AC is switched on, it is instantly transformed back to AC offer.

Repeat Alarm Function:

Following the operator presses the “” crucial, if the cause leading to the alarm has be untreated for about 2 minutes, the alarm will audio yet again to inform the operator to solve the problem.

Data Memory Function:

Help save the last placing of sound quantity degree, brand name and occlusion stress amount, to get ready for the up coming use. The longest memory time is 5 years.

Battery Security Alarm:

In buy to shield the battery and ensure infusion protection, there are distinct ranges of acousto-optic prompts when the electric quantity of the battery is changing from near to depletion to nearly depleted.

Go:

When person attempts to get rid of or get absent the syringe,give shift alarm.

Higher Circulation Security Verify:

In purchase to make sure infusion security, when the flow rate is increased than 300ml/h (or equivalent), the system will prompt person to affirm again, and will not have out infusion before affirmation.

 

Business Profile

FAQ

  • How to buy your items ?Do you have distributor in our region?

    You can get the items from our organization immediately.Usually the procedure is:Signal the contact ,payment  byT/T, speak to the shipping and delivery firm to shipping the goods to your country.

  • What is the guarantee?

    The totally free warranty is 1 year from the working day of Commissioning certified.

  • Can we check out your country ?

    Of course,we will prepare for everything in progress if it is necessary .Generally,it is need that buyers must have create agency romantic relationship or enterprise partnership with our organization.

  • How lengthy is the validity of quotation?

    Usually,our cost is valid within 1 thirty day period from the date of quotation .The cost will be altered appropriately in accordance to the value fluctuation of raw substance and modifications in industry .

  • Do you have the CE certification ?

    Of course, most of our goods have the CE certification.

US $100-300
/ Piece
|
1 Piece

(Min. Order)

###

Certification: CE, FDA, EEC, ISO13485
Scale: Small
Type: Injection Pump
Kvo: 0.1ml/H
Electric Shock Protection: Type CF
Syringe Size: 30/35ml,50/60ml

###

Samples:
US$ 300/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

pecial Function

Keep-Vein-Open (KVO):

After finishing predetermined infusion volume, to prevent the formation of thrombus, continue infusion with preset minimum rate 0.1ml/h (setted).

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.

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.

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.

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.

Move:

When user tries to remove or take away the syringe,give move alarm.

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.

###

US $100-300
/ Piece
|
1 Piece

(Min. Order)

###

Certification: CE, FDA, EEC, ISO13485
Scale: Small
Type: Injection Pump
Kvo: 0.1ml/H
Electric Shock Protection: Type CF
Syringe Size: 30/35ml,50/60ml

###

Samples:
US$ 300/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

pecial Function

Keep-Vein-Open (KVO):

After finishing predetermined infusion volume, to prevent the formation of thrombus, continue infusion with preset minimum rate 0.1ml/h (setted).

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.

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.

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.

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.

Move:

When user tries to remove or take away the syringe,give move alarm.

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.

###

Types of vacuum pumps

A vacuum pump is a device that draws gas molecules from a sealed volume and maintains a partial vacuum. Its job is to create a vacuum in a volume, usually one of several. There are several types of vacuum pumps, such as root pumps, diaphragm pumps, rotary piston pumps, and self-priming centrifugal pumps.

The diaphragm pump is a dry positive displacement vacuum pump

Diaphragm pumps are a versatile type of vacuum pump. They can be installed in a variety of scenarios including container emptying, positive suction, and simultaneous fluid mixing. Their performance depends on the stiffness and durability of the diaphragm, which in turn depends on the material.
They have good performance when running in dry mode. Diaphragm pumps work very similarly to the human heart, which is why they are often used to create artificial hearts. In addition, the diaphragm pump is self-priming and has high efficiency. They are also capable of handling the most viscous liquids and are used in almost all industries.
However, this type of pump has several disadvantages. One of them is that they are difficult to restart after a power outage. Another disadvantage is that they can generate a lot of heat. Fortunately, this heat is carried away by airflow. However, this heat builds up in the multistage pump. If this happens, the diaphragm or motor may be damaged. Diaphragm pumps operating in two or more stages should be fitted with solenoid valves to maintain vacuum stability.
Diaphragm pumps are a good choice for drying processes where hygiene is important. These pumps have check valves and rubber or Teflon diaphragms. Diaphragm pumps are also ideal for high viscosity applications where shear sensitivity is important.
Vacuum Pump

Roots pumps are dry method centrifugal pumps

Roots pumps use a vane rotor pump with two counter-rotating vanes that move in opposite directions to move the gas. They are often the first choice for high-throughput process applications. Depending on the size and number of blades, they can withstand up to 10 Torr.
Centrifugal pumps have several advantages, including the ability to handle corrosive fluids and high temperatures. However, when choosing a pump, it is essential to choose a reputable manufacturer. These companies will be able to advise you on the best pump design for your needs and provide excellent after-sales support. Roots pumps can be used in a wide range of industrial applications including chemical, food, and biotechnology.
The Roots pump is a dry centrifugal pump whose geometry enables it to achieve high compression ratios. The screw rotors are synchronized by a set of timing gears that allow gas to pass in both directions and create a compressed state in the chamber. The pre-compressed gas is discharged through a pressure connection and cooled with water. Some pumps are also able to accept additional cooling gas, but this should be done with caution.
The size of the impeller plays an important role in determining the pump head. The impeller diameter determines how high the pump can lift the liquid. Impeller speed also affects the head. Since the head is proportional to the specific gravity of the liquid, the available suction pressure will be proportional to the density of the liquid. The density of water is about 1.2 kg/m3, and the suction pressure of the centrifugal pump is not enough to lift the water.

The rotary vane pump is a self-priming centrifugal pump

A rotary vane pump is a centrifugal pump with a circular pump head and a cycloid cam that supports the rotor. The rotor is close to the cam wall, and two side plates seal the rotor. Vanes in vane pumps are installed in these cavities, and the rotor rotates at high speed, pushing fluid in and out of the pump. The pump offers several advantages, including a reversible design and the ability to handle a wide variety of clean fluids.
Agknx Pumps manufactures a wide range of vane pumps that combine high performance, low cost, and easy maintenance. These pumps handle medium to high viscosity liquids up to 500 degrees Fahrenheit and 200,000 SSU.
The suction side of the rotary vane pump has a discharge port, and the valve prevents the backflow of the discharge air. When the maximum pressure is reached, the outlet valve closes to prevent the backflow of exhaust gas. The mechanical separation step separates the oil from the gas in the pump circuit and returns the remaining oil particles to the sump. The float valve then reintroduces these oil particles into the oil circuit of the pump. The gas produced is almost oil-free and can be blown out of a pipe or hose.
Rotary vane pumps are self-priming positive displacement pumps commonly used in hydraulic, aeration, and vacuum systems. Unlike gear pumps, rotary vane pumps can maintain high-pressure levels while using relatively low suction pressures. The pump is also very effective when pumping viscous or high-viscosity liquids.
Vacuum Pump

Rotary piston pumps are dry method positive displacement pumps

Rotary piston pumps are dry positive displacement pumps designed to deliver high-viscosity fluids. They are capable of pumping a variety of liquids and can run dry without damaging the liquid. Rotary piston pumps are available in a variety of designs. Some are single shafts, some are two shafts and four bearings.
Positive displacement pumps operate slower than centrifugal pumps. This feature makes the positive displacement pump more sensitive to wear. Piston and plunger reciprocating pumps are particularly prone to wear. For more demanding applications, progressive cavity, diaphragm or lobe pumps may be a better choice.
Positive displacement pumps are typically used to pump high-viscosity fluids. This is because the pump relies on a mechanical seal between the rotating elements and the pump casing. As a result, when fluids have low viscosity, their performance is limited. Additionally, low viscosity fluids can cause valve slippage.
These pumps have a piston/plunger arrangement using stainless steel rotors. Piston/piston pumps have two cavities on the suction side. The fluid then flows from one chamber to the other through a helical motion. This results in very low shear and pulsation rates. The pump is usually installed in a cylindrical housing.

Rotary vane pump corrosion resistance

Rotary vane vacuum pumps are designed for use in a variety of industries. They feature plasma-treated corrosion-resistant parts and anti-suck-back valves to help reduce the number of corrosive vapors entering the pump. These pumps are commonly used in freeze dryers, vacuum ovens, and degassing processes. The high flow rates they provide in their working vacuum allow them to speed up processes and reduce the time it takes to run them. Plus, they have energy-efficient motors and silent volume. <br/While rotary vane vacuum pumps are relatively corrosion resistant, they should not be used for aggressive chemicals. For these chemicals, the most suitable pump is the chemical mixing pump, which combines two types of pumps to improve corrosion resistance. If the application requires a more powerful pump, a progressive cavity pump (eg VACUU*PURE 10C) is suitable.
Oil seals used in rotary vane pumps are important to pump performance. The oil seal prevents corrosion of the aluminum parts of the rotary vane pump and prolongs the service life. Most rotary vane vacuum pumps have a standard set of components, although each component may have different oil seals.
Rotary vane vacuum pumps are the most common type of positive displacement pump. They provide quiet operation and long service life. They are also reliable and inexpensive and can be used in a variety of applications.
Vacuum Pump

Roots pumps are primarily used as a vacuum booster

Root vacuum pumps are mainly used as vacuum boosters in industrial applications. They need a thorough understanding of operating principles and proper maintenance to function properly. This course is an introduction to Roots vacuum pumps, covering topics such as pump principles, multi-stage pumps, temperature effects, gas cooling, and maintenance.
Roots pumps have many advantages, including compact and quiet operation. They do not generate particles and have a long service life. They also don’t require oil and have a small footprint. However, Roots pumps have several disadvantages, including relatively high maintenance costs and low pumping speeds near atmospheric pressure.
Root vacuum pumps are often used with rotary vane vacuum pumps. They work on the same principle, the air enters a conveying unit formed by two rolling pistons in the housing. The piston heads are separated from each other, and the air passes through the unit without being reduced until it is discharged. When the air in the next unit reaches a higher absolute pressure, it is expelled from the last unit.
Roots pumps can be classified as sheathed or sealed. Roots pumps with sealed motors are suitable for pumping toxic gases. They have less clearance between the stator and motor rotor and have a sealed tank.

China Disposable Elastomeric Vacuum Pump for Resin Vacuum Infusion Top Syringe Pump     with Good quality China Disposable Elastomeric Vacuum Pump for Resin Vacuum Infusion Top Syringe Pump     with Good quality
editor by czh 2023-01-18