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

Product 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-less pump, backflow of air through the sliding part between the cylinder and piston ring is unavoidable. Because of its simple structure, this pump has low ultimate pressure. However, it can obtain stable pressure in a low vacuum region.
Some models can also be used as a pressurizing source for compressors. The pump is widely used in printed board mounting equipment, vacuum packaging machines, material adsorption transfer equipment, labeling machines, printing ink degassing machines, printing machines, photograph plate making machines, screen printing machines, degassing machines, burying machines, baking furnaces, suction machines, automobile exhaust gas analyzers, refrigerant recovery device, plasma cutting equipment.

Features & Highlights
1. Oil less piston vacuum pump, ultra-low quiet, strong power.
2. Microcomputer negative pressure oil less vacuum pump, large free air displacement.
3. Economical cost-saving: Not need to add oil, save oil fee; Long use-life, do not need to change machine frequently, in normal use condition, the machine can live up to 10 years above;
4. Simple operation: The oiless pumps needn’t to be equipped with oil or water, it works once it is wired up. It is the essential tools for factory, engineering and individual household;
5. Durability: Reasonable structure and uniform force distribution reduce the wear and tear of each moving part.
6. Convenient: Basically do not need maintenance; dust can be wiped out once found.
7. The machine body is made of soundproof and thickened material; the suction port is equipped with silencing brass plug
8. The pumps work sounds are only 50-60 DB, just as loud as normal conversation.
9. Thickened seal cover, Full copper wire coil motor, Non-slip locator, spider web radiator.
10.Water vapor separator or filter, built in side.
11. Rubber shock absorb;
12.Cylinder connecting rod assembly, precise , flexible and durable.

Detailed Photo

Markets & Applications
paper counting machine
vacuum mixing
handicapped assessible doors
diving air
oxygenerator
Blood analyzer
Dialysis / hemodialysis
Air suspension system
Massage chair
Teaching instrument platform
Airborne oxygen generator
Respirator (ventilator)
Disinfectant sprayer
Clinical aspirator
Dental vacuum drying oven
Vending machines
Chromatographic analyzer
On board access control system
Coffee blenders and coffee machines

Why choose us?
Source factory
Germany technology supported
Fast delivery
OEM service for different types of vacuum solutions
Lower MOQ
Sample is available
24 hours technical support

About Us

Production Procedure

FAQs:
Q: Is CZPT a vacuum pump Manufacturer or a trading company?
A: CZPT is the authentic vacuum pump factory located in China; our aim is to produce the cost-effective vacuum pump with good quality.

Q: Can we have a visit to your factory?
A: Yes, welcome to our factory anytime
We also could have video meeting if you like. 

Q: How many workers do you own?
A: CZPT owns more than 20 professional workers right now.

Q: Can I have my own color?
A: Yes, we could print any other colors as client’s requests; there will be extra cost for that.

Q: Can I have my own design/printing on vacuum pump?
A: Yes, we could print your own label on pump body; there will be extra cost and the MOQ.

Q: Can I have an engraved logo on the vacuum pump shell?
A: It’s not easy to have engraved logo on the pump body/shell, but we still could add your engraved logo on it if you like, there will be extra cost!

Q: Do you accept OEM service?
A: Yes, OEM requests are welcomed, we provide OEM service

Q: What’s the Sample policy?
A: We could provide sample with the bulk price, please note that the freight cost is more expensive for sample.

Q: What’s the Payment term?
A: 30% advanced; balance after goods been finished and before the shipment.
 
Q: How do you ensure the quality?
A: No need to worry about the quality, we will do Test run for more than 10 hours before packaging. Including the noise test, Stationarity Test,
Quality report and the CE certification also could be provided.

Q: How to become the agent and what could I benefit from that?
A: Welcome to be our agent or distributor!
Please send your contact information to us via E-mail, we will check and feedback ASAP.

Q: What’s the MOQ?
A: For general order, you could order 1 set to test the quality, and please consider the shipping cost for small volume.
For custom/OEM order, The MOQ should be at least 10 sets, and there will be extra cost for the logo, color and others.

Q: Do you attend in any shows or exhibition? 
A: We are eager to show our cost-effective vacuum pump all over the world, you could join in our mailing list, and we will notice you once we get the invitation in your country or region.

Q: How can we get a vacuum pump Catalogue or Price list?
A: Please contact us via e-mail or some other ways, we will send you the catalogue to you, or you could download them from our official website.

Q: What are the usual Shipping ways?
A: To Asia, mainly by land transportation, to Vietnam, our shipping forwarder could provide the 1 stop service

Q: Where can I buy the spare parts or accessories?
A: CZPT could provide the original vacuum pump spare parts with cost price.

Q: Shall I pay for the income taxes if I order the vacuum pump from you?
A: Please check with the shipping forwarder in your country, since the import is not the same in different countries.

Welcome to join us!
Join CZPT and become our distributors or agent in your region, and share the discount prices!
 

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

|

Customization:
Available

|

piston vacuum pump

How Does Piston Displacement Affect the Pump’s Performance?

Piston displacement is a crucial factor that significantly affects the performance of a piston vacuum pump. Here’s a detailed explanation:

Piston displacement refers to the volume of gas or air that a piston vacuum pump can move during each stroke of the piston. It determines the pump’s capacity or flow rate, which is the amount of gas that the pump can evacuate per unit of time.

1. Flow Rate:

– The piston displacement directly influences the flow rate of the pump.

– A larger piston displacement corresponds to a higher flow rate, meaning the pump can evacuate a larger volume of gas per unit of time.

– Conversely, a smaller piston displacement results in a lower flow rate.

2. Pumping Speed:

– The pumping speed is a measure of how quickly a vacuum pump can remove gas molecules from a system.

– The piston displacement is directly related to the pumping speed of the pump.

– A larger piston displacement leads to a higher pumping speed, allowing for faster evacuation of the system.

– A smaller piston displacement results in a lower pumping speed, which may require more time to achieve the desired vacuum level.

3. Vacuum Level:

– The piston displacement indirectly affects the achievable vacuum level of the pump.

– A larger piston displacement can help reach lower pressures and achieve a deeper vacuum.

– However, it’s important to note that achieving a deep vacuum also depends on other factors such as the design of the pump, the quality of the seals, and the operating conditions.

4. Power Consumption:

– The piston displacement can impact the power consumption of the pump.

– A larger piston displacement typically requires more power to operate the pump due to the increased volume of gas being moved.

– Conversely, a smaller piston displacement may result in lower power consumption.

5. Size and Weight:

– The piston displacement affects the size and weight of the pump.

– A larger piston displacement generally requires a larger pump size and may increase the weight of the pump.

– On the other hand, a smaller piston displacement can result in a more compact and lightweight pump.

It’s important to select a piston vacuum pump with an appropriate piston displacement based on the specific application requirements.

In summary, the piston displacement of a vacuum pump directly influences its flow rate, pumping speed, achievable vacuum level, power consumption, and size. Understanding the relationship between piston displacement and pump performance is crucial in choosing the right pump for a given application.

piston vacuum pump

What Is the Energy Efficiency of Piston Vacuum Pumps?

The energy efficiency of piston vacuum pumps can vary depending on several factors. Here’s a detailed explanation:

1. Design and Technology:

– The design and technology used in piston vacuum pumps can significantly influence their energy efficiency.

– Modern piston pump designs often incorporate features such as optimized valve systems, reduced internal leakage, and improved sealing mechanisms to enhance efficiency.

– Advancements in materials and manufacturing techniques have also contributed to more efficient piston pump designs.

2. Motor Efficiency:

– The motor driving the piston pump plays a crucial role in overall energy efficiency.

– High-efficiency motors, such as those adhering to energy efficiency standards like NEMA Premium or IE3, can significantly improve the energy efficiency of the pump.

– Proper motor sizing and matching to the pump’s load requirements are also important to maximize efficiency.

3. Control Systems:

– The use of advanced control systems can optimize the energy consumption of piston vacuum pumps.

– Variable frequency drives (VFDs) or speed control systems can adjust the pump’s operating speed based on the demand, reducing energy consumption during periods of lower demand.

– Smart control algorithms and sensors can also help optimize the pump’s performance and energy efficiency.

4. System Design and Integration:

– The overall system design and integration of the piston vacuum pump within the application can impact energy efficiency.

– Proper sizing and selection of the pump based on the specific application requirements can ensure that the pump operates within its optimal efficiency range.

– Efficient piping and ducting design, as well as minimizing pressure losses and leaks, can further improve the overall energy efficiency of the system.

5. Load Profile and Operating Conditions:

– The load profile and operating conditions of the piston vacuum pump have a significant impact on energy consumption.

– Higher vacuum levels or flow rates may require more energy to be supplied by the pump.

– Operating the pump continuously at maximum capacity may lead to higher energy consumption compared to intermittent or variable load conditions.

– It’s important to evaluate the specific operating requirements and adjust the pump’s operation accordingly to optimize energy efficiency.

6. Comparing Efficiency Ratings:

– When comparing the energy efficiency of different piston vacuum pumps, it can be helpful to look for efficiency ratings or specifications provided by the manufacturer.

– Some manufacturers provide efficiency data or performance curves indicating the pump’s energy consumption at various operating points.

– These ratings can assist in selecting a pump that meets the desired energy efficiency requirements.

In summary, the energy efficiency of piston vacuum pumps can be influenced by factors such as design and technology, motor efficiency, control systems, system design and integration, load profile, and operating conditions. Considering these factors and evaluating efficiency ratings can help in selecting an energy-efficient piston vacuum pump for a specific application.

piston vacuum pump

What Are the Differences Between Single-Stage and Two-Stage Piston Vacuum Pumps?

Single-stage and two-stage piston vacuum pumps are two common types of pumps used for creating a vacuum. Here’s a detailed explanation of their differences:

1. Number of Stages:

– The primary difference between single-stage and two-stage piston vacuum pumps lies in the number of stages or steps involved in the compression process.

– A single-stage pump has a single piston that compresses the gas in one stroke.

– In contrast, a two-stage pump consists of two pistons arranged in series, allowing the gas to be compressed in two stages.

2. Compression Ratio:

– Single-Stage: In a single-stage piston vacuum pump, the compression ratio is limited to the single stroke of the piston. This means that the pump can achieve a compression ratio of approximately 10:1.

– Two-Stage: In a two-stage piston vacuum pump, the compression ratio is significantly higher. The first stage compresses the gas, and then it passes through an intermediate chamber before entering the second stage for further compression. This allows for a higher compression ratio, typically around 100:1.

3. Vacuum Level:

– Single-Stage: Single-stage piston vacuum pumps are generally suitable for applications that require moderate vacuum levels.

– They can achieve vacuum levels up to approximately 10-3 Torr (millitorr) or in the low micron range (10-6 Torr).

– Two-Stage: Two-stage piston vacuum pumps are capable of reaching deeper vacuum levels compared to single-stage pumps.

– They can achieve vacuum levels in the high vacuum range, typically down to 10-6 Torr or even lower, making them suitable for applications that require a more extensive vacuum.

4. Pumping Speed:

– Single-Stage: Single-stage pumps generally have a higher pumping speed or evacuation rate compared to two-stage pumps.

– This means that single-stage pumps can evacuate a larger volume of gas per unit of time, making them suitable for applications that require faster evacuation.

– Two-Stage: Two-stage pumps have a lower pumping speed compared to single-stage pumps.

– While they may have a slower evacuation rate, they compensate for it by achieving deeper vacuum levels.

5. Applications:

– Single-Stage: Single-stage piston vacuum pumps are commonly used in applications that require moderate vacuum levels and higher pumping speeds.

– They are suitable for laboratory use, vacuum packaging, HVAC systems, and various industrial processes.

– Two-Stage: Two-stage piston vacuum pumps are well-suited for applications that require deeper vacuum levels.

– They are commonly used in scientific research, semiconductor manufacturing, analytical instruments, and other processes that demand high vacuum conditions.

6. Size and Complexity:

– Single-Stage: Single-stage pumps are generally more compact and simpler in design compared to two-stage pumps.

– They have fewer components, making them easier to install, operate, and maintain.

– Two-Stage: Two-stage pumps are relatively larger and more complex in design due to the additional components required for the two-stage compression process.

– They may require more maintenance and expertise for operation and servicing.

In summary, the main differences between single-stage and two-stage piston vacuum pumps lie in the number of stages, compression ratio, achievable vacuum levels, pumping speed, applications, and size/complexity. Selecting the appropriate pump depends on the desired vacuum level, pumping speed requirements, and specific application needs.

China Best Sales Cost-Efficient Piston Vacuum Pump for Eye Surgery Equipment   vacuum pump	China Best Sales Cost-Efficient Piston Vacuum Pump for Eye Surgery Equipment   vacuum pump
editor by CX 2023-09-28