Warranty: 1YEAR
Personalized support: OEM, ODM, OBM
Design Variety: GM-.3II
Application: Pharmaceutical industry, Rotary Evaporation, Solvent Filtration, Adsorption, Distillation, Compressing and Changing Gas, crystallization, Suspended solids take a look at, Air Sampling, degassing, chromatography, Deoxygenization, Filter decompression, sublimation, Centrifugal Acceleration, Focus, Drying/Desiccators, Solid Section Extraction, Deaeration
Horsepower: 160W
Energy Resource: Electric powered
Strain: 200mbar
Construction: Diaphragm Pump
Outlet Dimensions: 6mm
Voltage: Customized
Power: 50HZ, Electrical
Diaphragm: NBR
Principle: Vacuum Pump
Pace of evacuation(l/m): twenty
Final pressure vacuum: ≥0.08 Mpa 200 mbar
Voltage ranking: Custom-made
Temperature of doing work atmosphere: 7-forty
Utilization: vacuum
Gasoline: oiless
Motor: 1/4 HP
Packaging Details: Packed with regular cartons or according to the customers’requirement.
Port: ZheJiang Port
Solution Introduction ZheJiang CZPT GM-.33II New Laboratory Evacuation Use Mini Diaphragm Vacuum Pump With Substantial Functionality “Jinteng” series Diaphragm Vacuum Pump has the features of steady oil cost-free pumping, minimal noise degree, greater efficiency, extended life time. It is mainly employed in medicinal items investigation, business of fantastic chemicals, biochemical pharmacy, Next hand excellent issue agricultural equipment Employed Corn Harvester food assessment, The felony investigation technologies, and so on . It is used with the precision chromatography instrument, the essential of laboratory. This solution is specially developed for laboratory, trustworthy and effortless to use. These sequence of items have received the nationwide patent.
Merchandise Attributes one.Air chamber and air road making use of PTFE material. This product has robust resistance to chemical corrosion resistance and organic solvent properties.
two.Bearing imported classic bearing, easy operation, low noise, higher effectiveness.
3.The goods use large-grade electrical power program design and style. Computerized cooling exhaust system is designed in the body, makes certain ongoing procedure 24 hrs a working day.
4.The higher precision vacuum pump enhanced the effectiveness of the laboratory.
five.The appearance of the ambiance and sophisticated framework acquired 2 patents of China.
ApplicationVacuum Adsorption
Solvent FiltrationVacuum DisillationVacuum Drying
Compressing And Changing GasSPE (Reliable Section Extraction)Deaeration
Technological CompetitivenessThe inner parts of CZPT diaphragm vacuum pump sequence are created by numerical manage equipments which imported from Germany DMG and Korea kia. This is our unique technologies competitiveness that all the very same type of items made by other companies could not match. With the very good look, steady top quality, exceptional efficiency of our merchandise, and substantial good quality services of our business, we feel that Jinteng’s diaphragm vacuum pump is the ideal choice for your laboratory.
Solution Parameters
| Speed of Evacuation(l/m) | twenty | Temp of the physique(ºC) | <55 |
| Supreme force vacuum | ≥0.08mpa 200 mbar | Function | Vacuum |
| Inlet(mm) | φ6 | Bodyweight(kg) | 8.5kg |
| Outlet(mm) | Silencer | Pump head | one |
| Temperature of operating atmosphere(ºC) | 7-forty | Dimensions (mm)length×Width×Height | 270*a hundred thirty*210 |
| Voltage rating | 220Vac, 50Hz | Sound degree(DB) | ≤60 |
| Motor power | 160W |
Products & technology2, the good quality of production is the most significant manufacturing unit in China.
Service3, stable item high quality, offer, Sliding Bearing PUT62630-45C1L9M5 Rubber Coated Bearing Silent Pulley M5x30x45 the good faith administration
Solution Packing
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 czh 2023-02-15