China Cost-Efficient Piston Vacuum Pump for Eye Surgery Equipment vacuum pump engine

Merchandise Description

Rocking Piston type dry vacuum pump is a mechanical vacuum pump that transfers gas by the reciprocating motion of a piston interlocking with an eccentric rotating shaft.

Since this is an oil-much less pump, backflow of air by means of the sliding portion between the cylinder and piston ring is unavoidable. Since of its simple composition, this pump has reduced greatest strain. Nevertheless, it can acquire secure force in a reduced vacuum location.
Some designs can also be used as a pressurizing resource for compressors. The pump is commonly utilized in printed board mounting products, vacuum packaging machines, content adsorption transfer gear, labeling devices, printing ink degassing machines, printing machines, photograph plate producing machines, screen printing machines, degassing devices, burying equipment, baking furnaces, suction equipment, vehicle exhaust gas analyzers, refrigerant restoration system, plasma cutting equipment.

Features & Highlights
1. Oil less piston vacuum pump, extremely-low silent, powerful energy.
two. Microcomputer damaging force oil considerably less vacuum pump, massive cost-free air displacement.
3. Cost-effective cost-preserving: Not require to insert oil, save oil price Prolonged use-lifestyle, do not need to have to change machine regularly, in standard use situation, the machine can stay up to 10 many years earlier mentioned
4. Easy operation: The oiless pumps needn’t to be geared up with oil or drinking water, it functions when it is wired up. It is the vital instruments for manufacturing unit, engineering and specific home
five. Sturdiness: Reasonable construction and uniform force distribution minimize the use and tear of each moving component.
6. Hassle-free: Generally do not require upkeep dust can be wiped out as soon as identified.
7. The equipment entire body is produced of soundproof and thickened material the suction port is equipped with silencing brass plug
eight. The pumps perform appears are only 50-60 DB, just as loud as normal conversation.
nine. Thickened seal go over, Entire copper wire coil motor, Non-slip locator, spider internet radiator.
ten.Water vapor separator or filter, developed in side.
11. Rubber shock take in
12.Cylinder connecting rod assembly, precise , flexible and durable.

In depth Picture

Marketplaces & Applications
paper counting machine
vacuum mixing
handicapped assessible doorways
diving air
Blood analyzer
Dialysis / hemodialysis
Air suspension system
Massage chair
Educating instrument system
Airborne oxygen generator
Respirator (ventilator)
Disinfectant sprayer
Scientific aspirator
Dental vacuum drying oven
Vending machines
Chromatographic analyzer
On board entry management system
Espresso blenders and coffee machines

Why choose us?
Resource manufacturing facility
Germany technologies supported
Fast shipping
OEM support for distinct types of vacuum solutions
Lower MOQ
Sample is available
24 hours specialized assistance

About Us

Generation Procedure

Q: Is CZPT a vacuum pump Maker or a trading business?
A: CZPT is the reliable vacuum pump manufacturing unit situated in China our aim is to create the value-efficient vacuum pump with very good good quality.

Q: Can we have a visit to your manufacturing facility?
A: Of course, welcome to our manufacturing facility at any time
We also could have video meeting if you like. 

Q: How many personnel do you personal?
A: CZPT owns far more than 20 skilled staff appropriate now.

Q: Can I have my very own colour?
A: Of course, we could print any other shades as client’s requests there will be added cost for that.

Q: Can I have my very own layout/printing on vacuum pump?
A: Yes, we could print your personal label on pump physique there will be additional expense and the MOQ.

Q: Can I have an engraved logo on the vacuum pump shell?
A: It really is not easy to have engraved logo on the pump body/shell, but we even now could include your engraved brand on it if you like, there will be extra cost!

Q: Do you acknowledge OEM service?
A: Of course, OEM requests are welcomed, we give OEM service

Q: What is actually the Sample coverage?
A: We could give sample with the bulk cost, you should note that the freight value is far more high-priced for sample.

Q: What is the Payment term?
A: 30% superior stability soon after merchandise been concluded and prior to the shipment.
Q: How do you guarantee the good quality?
A: No need to worry about the good quality, we will do Test operate for a lot more than 10 several hours prior to packaging. Such as the sound test, Stationarity Test,
High quality report and the CE certification also could be supplied.

Q: How to become the agent and what could I benefit from that?
A: Welcome to be our agent or distributor!
Please send out your get in touch with info to us through E-mail, we will examine and opinions ASAP.

Q: What’s the MOQ?
A: For common order, you could order 1 set to check the top quality, and please consider the shipping expense for modest quantity.
For custom made/OEM buy, The MOQ ought to be at the very least 10 sets, and there will be further value for the emblem, colour and other folks.

Q: Do you attend in any shows or exhibition? 
A: We are keen to demonstrate our value-successful vacuum pump all over the planet, you could be a part of in our mailing record, and we will discover you as soon as we get the invitation in your region or region.

Q: How can we get a vacuum pump Catalogue or Price listing?
A: Remember to get in touch with us by means of e-mail or some other methods, we will ship you the catalogue to you, or you could obtain them from our formal internet site.

Q: What are the normal Shipping approaches?
A: To Asia, mostly by land transportation, to Vietnam, our delivery forwarder could supply the 1 stop support

Q: Where can I buy the spare areas or add-ons?
A: CZPT could provide the first vacuum pump spare areas with cost value.

Q: Shall I pay for the cash flow taxes if I order the vacuum pump from you?
A: Make sure you examine with the shipping and delivery forwarder in your nation, because the import is not the very same in different countries.

Welcome to sign up for us!
Sign up for CZPT and turn out to be our distributors or agent in your location, and share the price reduction costs!

After-sales Service: 7*24 Hours
Warranty: 2 Years
Oil or Not: Oil Free
Structure: Reciprocating Vacuum Pump
Exhauster Method: Positive Displacement Pump
Vacuum Degree: High Vacuum


US$ 358/Set
1 Set(Min.Order)





After-sales Service: 7*24 Hours
Warranty: 2 Years
Oil or Not: Oil Free
Structure: Reciprocating Vacuum Pump
Exhauster Method: Positive Displacement Pump
Vacuum Degree: High Vacuum


US$ 358/Set
1 Set(Min.Order)





How to install a vacuum pump

A vacuum pump creates a relative vacuum within a sealed volume by drawing gas molecules from the sealed volume. Vacuum pumps can be used in a variety of industrial applications. They also offer various lubrication options. If you are considering purchasing, please understand its functions and features before purchasing.
Vacuum Pump

How it works

The working principle of a vacuum pump is called gas transfer. The principle can be further divided into two basic categories: positive displacement and momentum transfer. At high pressure and moderate vacuum, gas molecules collide and move and create a viscous flow. At higher vacuum levels, gas molecules separate to create molecular or transitional flows.
Another principle of vacuum pumps is fluid-tightness. There are two main types of seals: rotary seals and screw seals. Rotary seals prevent liquid leakage, while screw seals only allow liquids to flow out at higher pressures. Some pumps may not use the third seal.
The flow rate of the vacuum pump determines the machine’s ability to pump a certain amount of material. A higher pumping speed will shorten the drain time. Therefore, the mass flow of the vacuum pump must be carefully considered. The speed and type of vacuum must also be considered.
The working principle of a vacuum pump is to push gas molecules from a high-pressure state to a low-pressure state. This creates a partial vacuum. There are many different types of vacuum pumps, each with different functions. Some are mechanical, some are chemical. In either case, their function is the same: to create a partial or complete vacuum. Vacuum pumps use a variety of technologies and are sized according to the application. Proper sizing is critical for optimum efficiency.
Gas transfer pumps use the same principles as vacuum pumps but use different technology. One of the earliest examples is the Archimedes spiral. Its structure consists of a single screw inside a hollow cylinder. More modern designs use double or triple screws. The rotation of the screw causes gas molecules to be trapped in the cavity between the screw and the housing. The fluid is then discharged at slightly above atmospheric pressure. This difference is called the compression ratio.
Another type of vacuum pump is a diffusion pump. Its main use is industrial vacuum processing. It is used in applications such as mass spectrometry, nanotechnology and analytical instrumentation. These pumps are generally inexpensive to purchase and operate.


Vacuum pumps are essential for many scientific and industrial processes. They are used in the production of vacuum tubes, CRTs, lamps and semiconductor processing. They can also be used to support mechanical equipment. For example, they can be mounted on the engine of a motor vehicle. Likewise, they can be used to power hydraulic components of aircraft. Among other uses, the vacuum pump helps calibrate the gyroscope.
Vacuum pumps are widely used in the pharmaceutical industry and are one of the largest users of this technology. They help deal with hazardous materials and eliminate waste quickly. They are also used in power jets, dump fuel tanks and rear doors, among others. However, they are sensitive to contamination and should only be used in environments where leaks can be prevented. Therefore, choosing the right fluid for the application is very important.
The most popular type of vacuum pump is the rotary vane pump. These pumps are known for their high pumping speed and low pressure. Their efficient pumping capacity allows them to reach pressures below 10-6 bar. Additionally, they are usually oil-sealed and have excellent vacuuming capabilities.
Vacuum pumps are often used to remove air from closed systems. They create a vacuum by reducing the density of the air in the compressed space. This is done by using the mechanical force energy generated by the rotating shaft. When the pump is under pressure, it converts this energy into pneumatic power. When the pressure is different, the energy produced depends on the volume of the gas and the pressure difference between the inner and outer atmospheres.
Vacuum pumps are also used in the manufacture of solar cells. They are used in the manufacture of solar cells, including ingot casting processes as well as cell and module processes. The design of the vacuum system plays an important role in reducing the cost of the process, thus making it profitable. Due to their low maintenance costs, they are an invaluable tool for making solar cells.
Vacuum pumps are widely used in many applications. In addition to industrial and research uses, they are also used in water remediation.
Vacuum Pump

Oil Lubrication Option

Vacuum pumps are available in a variety of oil lubrication options. Choosing the right lubricant can help protect your vacuum pump and maximize its performance. Different base oils may contain different additives, such as antioxidants, and some contain additional additives for specific purposes. You should choose an oil with the right concentration of these additives for optimal lubrication of your vacuum pump.
Vacuum pumps are usually lubricated with paraffinic mineral oil. However, this type of lubricant evaporates as the temperature increases. To minimize evaporative losses, choose a lubricant with low vapor pressure. Also, you should choose lubricants that are resistant to extreme temperatures. Extreme temperatures can put extra stress on the oil and can even significantly shorten the life of the oil.
In terms of viscosity, synthetic oils are the best choice for vacuum pumps. These types of oils are designed to resist gas dissolution and are more resistant to corrosion. Therefore, synthetic oils are ideal for handling aggressive substances. Whether or not your pump needs lubrication, choosing a quality product is important.
The vacuum pump oil should be changed periodically according to the manufacturer’s recommendations. If you use a filter, you should also change the oil as soon as the filter reaches the end of its life. Unplanned oil changes will eventually cause the vacuum pump to not reach its maximum vacuum capacity.
You can buy vacuum pump oil from vacuum pump manufacturers or other suppliers. These options are available in a variety of sizes, and labels can be customized. The oil should be designed for the pump. However, you should check the manufacturer’s recommendations to avoid buying the wrong type.
If you choose to use a synthetic oil, it is important to use a good quality oil. It helps the pump work more efficiently and prolong its life.
Vacuum Pump


After choosing a suitable location, the next step is to install the pump. First, place the pump on a flat surface. Then, screw the pump onto the motor body above the check valve. Make sure the accessories are wrapped with sealing tape and secured with screws. The direction of gas inflow and outflow is indicated by arrows on the pump. The direction of rotation around the pump is also shown.
During commissioning, check the operation of each part of the pump. If the pump is equipped with a pipe connection, the pipe should be the same size and shape as the pump flange. Also, make sure that the piping does not cause any pressure drop. In addition, the first three weeks of operation require the installation of protective nets at the suction ports.
When selecting a pump, consider the back pressure of the system. Too much back pressure will affect the capacity of the vacuum pump. Also, check the temperature of the seal. If the temperature is too high, the seal may be damaged. It could also be due to a partially closed valve in the recirculation line or a clogged filter. Circulation pumps and heat exchangers should also be checked for fouling.
The vacuum pump is usually installed in the chassis area of ​​the car. They can be mounted next to the engine or on a lower support frame. They are usually fastened to the bracket using suitable shock absorbers and isolating elements. However, before installing the vacuum pump, be sure to check the vacuum pump’s wiring harness before connecting it to the vehicle.
In many experimental setups, a vacuum pump is essential. However, improperly installed vacuum pumps can expose users to harmful vapors and chemicals. Appropriate plugs and belt guards should be installed to prevent any accidental chemical exposure. It is also important to install a fume hood for the pump.
In most cases, vacuum pumps come with installation manuals and instructions. Some manufacturers even offer start-up assistance if needed.

China Cost-Efficient Piston Vacuum Pump for Eye Surgery Equipment     vacuum pump engine	China Cost-Efficient Piston Vacuum Pump for Eye Surgery Equipment     vacuum pump engine
editor by czh 2023-03-27