Laboratory Portable Small Oil Free Electric Diaphragm Vacuum Pump
Providing vacuum condition for the processes of evaporation, distillation, crystallization, drying, sublimation, filtration and decompression and degassing. And solvent recollection, extracting for various materials with severe toxicity, flammability and probability of explosion, strong acid and alkali. Besides applicable occasion of circulating water vacuum pump and spiral slice vacuum pump, it also can be used in fields like product analysis of medical treatment and medication detective techniques.
- The glass parts will be wrapped with foam, then put into the carton; the mainbody portion will be packde in wooden case.
- Both neutral and cuistomized packing are available.
- We can ship the goods to you by international express,such as DHL, UPS, TNT and so on. And you can choose the appropriate way based on your timeline and budget. Besides, you can choose to use your own shipping agent.
|Door to door, very convenient, don’t need to clearance or pick-up
Airport to airport, you need to do the customs clearance and pick up the
goods at your local airport,which you can have a local shipping agent to do for you.
Port to port and you need to do the customs clearance and pick-up the goods
at your local port, which you can have a local shipping agent to do for you.
–24 Hours online service for your consult.
–Help choose right model,and a series of service,person,advise.
–Give you best offer.
–Provide discount for many sets order.
–Do customer’s request.
–Choose payment term you convienent.
–Promptly production and delivery,inform you in time.
–Can provide invoice value as you like to decrease your tax.
After sale service:
–1 year warranty service and all life maintenance.
–Technical Egineer are avalible for oversea trainning.
–Free change for some parts.
–Remote control technical consult.
–Free installation DVD.
HangZhou CZPT Machinery and Instrument Equipment Co., Ltd. is specialized in R & D, production, sales, teaching and chemical biology pharmacy equipment integrated company. The main products are rotary evaporator, jacketed glass reactor, single layer glass reactor, circulating water vacuum pump, low temperature reaction bath (slot), low temperature cooling fluid circulating pump(cool chiller), vacuum drying oven, blast drying oven, freeze dryer, water/oil bath, magnetic heating stirrer, overhead mixer, ultrasonic cleaning machine, lift platform, etc. Besides, we act as agents of some domestic and foreign famous enterprise products, sustaining high praise in domestic junior colleges and universities, scientific research units, etc. Our products are sold to USA, Australia, Asia, Brazil, Iran, Egypt etc. countries and our customers have been fully affirmation.
Factory Size: 1,362
Main Markets: Central America, Mid East, Oceania, Africa, South America
1.What’s the minimum order quantity?
One set at present.
2.What kind of payment term do you accept?
Normally we accept TT, Paypal, Western Union, Alibaba Escrow, and L/C. The exactly term will be discussed during the deal.
3. How will you delivery these goods?
It will be decided according to your quantity. Normally we will choose International Express, Air and sea.
4.How will package glass equipment?
We package these glass equipment in good and Non fumigation standard wooden case.
5.Can you accept OEM terms?
6.How to choose suitable equipment ?
You tell us your requirements (For example: capacity, temperature range, pressure, etc ), we will recommend you the best suitable equipment.
|Oil or Not:
|Diaphragm Vacuum Pump
|Positive Displacement Pump
Are there battery-powered portable vacuum pump options available?
Yes, there are battery-powered portable vacuum pump options available in the market. These pumps offer the advantage of portability and convenience, as they do not require a constant power source or the use of power cords. Battery-powered portable vacuum pumps are commonly used in various applications where mobility and flexibility are desired. Here are some key points to consider:
Battery-powered portable vacuum pumps function similarly to their electric-powered counterparts. They create a vacuum by drawing air or fluid into a chamber and then expelling it. The primary difference is that they are equipped with a battery pack or rechargeable batteries to provide the necessary power for operation.
Battery-powered portable vacuum pumps may utilize different types of batteries, including lithium-ion (Li-ion) or nickel-metal hydride (NiMH) batteries. Lithium-ion batteries are popular due to their high energy density, longer run times, and lightweight design. They offer quick recharge times and have a lower self-discharge rate compared to other battery types. NiMH batteries are also commonly used and offer a good balance of performance and cost-effectiveness.
Battery Life and Run Time:
The battery life and run time of a battery-powered portable vacuum pump depend on various factors, such as the capacity and quality of the batteries, the operating conditions, and the specific tasks being performed. Manufacturers typically provide information about the expected battery life or run time for their pumps under specific operating conditions. It is essential to consider the expected run time and available battery capacity to ensure that the pump meets the requirements of your intended applications.
Battery-powered portable vacuum pumps usually come with charging options to recharge the batteries. Charging methods can include plugging the pump into a power outlet using an AC adapter or using a USB charger. Some pumps may also offer the option to charge the batteries directly from a vehicle’s 12V power outlet (cigarette lighter socket), providing additional flexibility for on-the-go applications.
Application and Portability:
Battery-powered portable vacuum pumps are suitable for a range of applications, including automotive maintenance, HVAC service, laboratory work, and more. The portability offered by battery power allows users to perform tasks in remote locations, tight spaces, or areas without easy access to power outlets. They are particularly useful when working on vehicles, where mobility and flexibility are often required.
It is important to note that the performance and capabilities of battery-powered portable vacuum pumps may vary across different models and manufacturers. When considering a battery-powered option, it is recommended to review the manufacturer’s specifications, customer reviews, and any additional features or limitations of the pump.
In summary, battery-powered portable vacuum pumps provide a convenient and portable solution for various applications. They offer flexibility, mobility, and the ability to operate without the need for a constant power source, making them suitable for on-the-go tasks or situations where power outlets are limited or inaccessible.
What is the maximum vacuum pressure that portable vacuum pumps can achieve?
The maximum vacuum pressure that portable vacuum pumps can achieve depends on various factors including the pump type, design, and specifications. Different types of portable vacuum pumps have different capabilities when it comes to generating vacuum levels. Here are some general guidelines regarding the maximum vacuum pressure achievable by commonly used portable vacuum pumps:
- Diaphragm Pumps: Diaphragm pumps typically offer vacuum levels ranging from about 70 to 150 millibars (mbar) or 50 to 110 Torr. Some specialized diaphragm pumps may be capable of achieving slightly lower vacuum levels.
- Rotary Vane Pumps: Rotary vane pumps are capable of achieving relatively higher vacuum levels. They can typically generate vacuum levels in the range of 0.1 to 0.001 mbar (0.075 to 0.00075 Torr), depending on the specific model and size of the pump.
- Piston Pumps: Piston pumps are known for their ability to achieve deep vacuum levels. They can typically generate vacuum levels as low as 0.001 mbar (0.00075 Torr) or even lower, making them suitable for demanding applications that require high vacuum conditions.
- Liquid Ring Pumps: Liquid ring pumps are capable of achieving vacuum levels ranging from about 33 to 80 mbar (25 to 60 Torr). While they may not reach the ultra-high vacuum levels of other pump types, they are often chosen for their ability to handle wet or contaminated gases.
- Turbomolecular Pumps: Turbomolecular pumps are designed for high-vacuum applications. They can achieve vacuum levels in the ultra-high vacuum range, typically below 0.001 mbar (0.00075 Torr). Some advanced turbomolecular pumps can even reach vacuum levels in the extreme high-vacuum range.
- Scroll Pumps: Scroll pumps are capable of achieving vacuum levels ranging from about 0.1 to 0.01 mbar (0.075 to 0.0075 Torr). They provide relatively high vacuum levels while operating quietly and oil-free.
- Venturi Pumps: Venturi pumps, also known as air-powered or compressed air vacuum pumps, typically generate vacuum levels in the range of 50 to 80 kPa (15 to 24 inches of mercury). They are suitable for relatively low vacuum applications.
It is important to note that these are general ranges and the actual vacuum pressure achieved by a portable vacuum pump may vary based on factors such as pump quality, condition, operating conditions, and the specific model or brand. When selecting a portable vacuum pump, it is recommended to review the manufacturer’s specifications and consult with experts or suppliers to ensure that the pump can meet the required vacuum pressure for your specific application.
What are the advantages of using a portable vacuum pump?
Using a portable vacuum pump offers several advantages in various applications. Here are some key benefits of using a portable vacuum pump:
- Portability and Mobility: As the name suggests, portable vacuum pumps are designed to be easily transported and used in different locations. They are compact, lightweight, and often have carrying handles or straps, allowing for convenient mobility. This portability makes them ideal for on-site or mobile operations where a vacuum or pressure source is required.
- Versatility: Portable vacuum pumps are versatile tools that can be used in a wide range of applications. They find applications in industries such as HVAC, automotive, electronics, laboratories, and more. Whether it’s evacuating air from a refrigeration system, pressure testing components, or creating a controlled environment for experiments, portable vacuum pumps can adapt to different requirements.
- Convenience and Efficiency: Portable vacuum pumps provide a convenient and efficient solution for generating vacuum or pressure. They are typically easy to operate, with user-friendly controls and gauges to adjust and monitor the vacuum or pressure levels. This allows for precise control and efficient operation, saving time and effort compared to manual methods.
- On-Site Operation: The ability to operate on-site or in remote locations is a significant advantage of portable vacuum pumps. This eliminates the need to transport equipment or components to a central vacuum system, saving both time and costs. Portable vacuum pumps can be used directly at the location where the vacuum or pressure is required, increasing flexibility and reducing downtime.
- Reduced Contamination Risks: In applications where cleanliness is critical, such as semiconductor manufacturing or laboratory experiments, portable vacuum pumps offer the advantage of minimizing contamination risks. Oil-free portable vacuum pumps eliminate the risk of oil contamination, ensuring a clean and particle-free vacuum or pressure source.
- Cost-Effectiveness: Portable vacuum pumps often provide a cost-effective solution compared to larger, centralized vacuum systems. They have a lower initial investment cost, require less maintenance, and consume less energy. Additionally, the versatility and mobility of portable vacuum pumps can eliminate the need for multiple specialized systems for different locations or applications.
Overall, the advantages of using a portable vacuum pump include portability, versatility, convenience, efficiency, on-site operation, reduced contamination risks, and cost-effectiveness. These factors make portable vacuum pumps valuable tools in a wide range of industries and applications.
editor by CX 2023-12-03