China 11cfm Industrial suction Pump 1hp automotive Vacuum Pump SV-020 for vacuum package machine vacuum pump for ac

Warranty: 1 several years
Custom-made support: OEM
Model Quantity: SV-571
Software: CZPT OEM, vacuum pump, vacuum deal device, medical machine,HVAC,refrigeration,
Horsepower: .75HP
Electrical power Source: Electric powered
Strain: 80pa
Construction: CZPT multi-vane vacuum pump
Cable Size: /
Outlet Size: 1/4”
Voltage: 220v50hz
Electricity: 750w, 1 /2HP, 7.5kw
Free of charge air displacement: 11.2CFM / 20m3/h
ultimate vacuum pump: eighty PA
oil capacity: 500ml
rotary/speed: 2800 RPM
Dimension: 410*280*210 MM
bodyweight: 18kg
Certificate: CE
Gasoline: electric vacuum pump
Packaging Information: in wooded situation
Port: HangZhou

SV series large Insudtrial pump for vacuum deal machine ,health care equipment, big chilly storage, and so on. eleven.2 cfm,20m3/h,1hp long time direct-push multi-vane rotary vane pump

Fast Element:
The Product SV-571 industrial suction pump ,feature 11.2 CFM(20m3/h), Internal Spline Shaft Pto Push shaft Equipment Shaft for Massive Engineering Cars & Dumper & ATV made from Alloy Steel ultimate vacuum 80 Pa,.8 mbar. huge vacuum pacakge device vacuum pump.
SV sequence oil sealed CZPT direct-push vacuum pump is a type of reliable, sturdy, economic and relevant variety of vacuum gear. In the round pump body, it has an air suction valve and exhaust valve (stator). There vanes are geared up with an eccentric rotor slot in the rotor, the vane blades divided the pump chamber into 3 parts. The quantity of the pump chamber keep changing periodically as the rotation of the rotor to finish the procedure of gas suction, compression and elimination, so that the the gasoline/air from the inlet hole is sucked .


one. Environmental defense purpose, created-in oil mist filter, exhausted clear and air pollution-free of charge gasoline.
2. The motor and the pump coaxial direct push, portable ,little and mild.
three. Air cooling, no chilly drinking water in want , basic operation,Handy for routine maintenance.
four. The inlet valve is geared up with a verify valve to avoid pump oil from flowing again into the vacuum program.
five. Multi-rotary vane blades design, 15mm 925 VVs D coloration moissanite cuban hyperlink chains 925 sterling silver iced out moissanite males chain higher productive and vitality saving.
6. Tiny vibration, reduced sounds, high pumping speed,can perform on horizontal surface.
7. Enable to work sustainably in supreme vacuum to atmospheric complete pressure selection.
8. Improved lubrication circuits and mechanical tolerances offer a continuous reduced noise stage at all working pressures.
nine. Compact structure scientific and sensible design and style practical Installation
ten. All lubrication circuits as well as the fuel ballast system have been integrated into the pumps’ main elements enabling restricted sealing and a reduced amount of elements. As a result, enhanced solution trustworthiness and sturdiness is acquired with prolonged servicing intervals.
eleven. Large beginning torque design and style: Special style for lower temperature and reduced voltage atmosphere, make sure to commence typically under a lower temperature (abov-5 ℃) and minimal voltage (previously mentioned 180V) setting in cold winter.

SV-571 VACUUM PUMP is mainly employed for vacuum bundle equipment.
The SV collection CZPT direct-generate multi-rotary vane vacuum pumps ,industrial vacuum models are extensively employed in vacuum packaging, drying, distillation, concentration, loading and unloading, attraction, 5L40E 5L50E piston kit Auto Transmission system components For Gearbox Transnation plastic vacuum forming ,harbor freight vacuum pump , suction pump, and other fields.
For the big cold storage, air conditioning, big auto air conditioning, central air conditioning,Drinking water chiller, and market creation employs, and so forth., SV sequence and 2XZ immediate-drive 2 phase vacuum pump need to be preferred.


ModelSV-571SV-571SV-040SV-063SV-a hundred
Free air
10twentyfortysixty three100
Free of charge air
five.611.two22.four35.28fifty six
Supreme Vacuum8080505050
Electrical power(KW).37/.fifty five.75/.nineone.oneone.five2.two
Inlet Port
Rotating Velocity
Oil Ability (L).5.52twofour
Weight (kg)16eighteenforty/5845115
Dimension (mm)410*280*210410*280*210630*290*260660*300*270770*480*three hundred



one.Maintain the pump clear and avert overseas matter from moving into it.
2.Preserve the oil stage. Do not maintain it working without having oil.
3.Maintain the oil clean. If it gets to be soiled, muddy or has water or other volatile substances which affect limit vacuum the oil need to be replaced. Before changing the oil, start off the pump and have it run about thirty minutes to make the oil skinny and then cease it and let out the oil from the oil-outing mouth. Then have it operate for 1-2 minutes with the gasoline-coming into mouth open. For the duration of this time, insert a modest quantity of clear oil from the fuel.Coming into mouth so as to exchange the remaining oil in the pump. Do it repeatedly. After producing certain the pump is clean place on the oil-outing screw plug and then fill cleanse pump oil to the oil-level line from the oiling mouth.
four.If it is not in use for extended, include the oiling cap and exhaust cap and place it in a dry location. In the meantime, Substantial Good quality Yunnei YN38 Turbo Charger Multi-cylinder Diesel Engine for Boat moist evidence and anti-rust need to be considered.
five.If it demands eliminating and repairing is certain to have an experienced or skilled technician 1 does it.
two.Safety measures
1.Do not pump inflammable, explosive and toxic gases.
two.Do not pump gases which can corrode metals and can exert chemical changes with the pump oil.
3.Do not pump gases made up of pellet dust and gases with lots of steam.
4.The temperature of the pumped gasoline must not be over 80° and the setting temperature should be 5 – 6.
5.Do not use it as a compression or a convey pump.
six.Do not use or function with out oil.
seven.Do not pull on the wire when unplugging from the outlet.
8.Do not put hefty weights on the wire to stay away from becoming extruded.
9.Do not use when the plug or outlet if it is broken.
ten. Do not plug or unplug with your wet fingers.
eleven.Unplug or switch off the equipment when there is any sort of leak of coal fuel.

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Vacuum Pump

Basic knowledge of vacuum pump

A vacuum pump is a device that draws gas molecules from a sealed volume and maintains a partial vacuum. Its main job is to create a relative vacuum within a given volume or volumes. There are many types of vacuum pumps. This article will describe how they work, their types, and their applications.

How it works

A vacuum pump is a mechanical device that removes gas from a system by applying it to a higher pressure than the surrounding atmosphere. The working principle of the vacuum pump is based on the principle of gas transfer and entrapment. Vacuum pumps can be classified according to their vacuum level and the number of molecules that can be removed per cubic centimeter of space. In medium to high vacuum, viscous flow occurs when gas molecules collide with each other. Increasing the vacuum causes molecular or transitional flow.
A vacuum pump has several components that make it a versatile tool. One of the main components is the motor, which consists of a rotor and a stator. The rotor and stator contain coils that generate a magnetic field when excited. Both parts must be mounted on a base that supports the weight of the pump. There is also an oil drain that circulates oil throughout the system for lubrication and cooling purposes.
Another type of vacuum pump is the liquid ring vacuum pump. It works by positioning the impeller above or below the blades. Liquid ring pumps can also adjust the speed of the impeller. However, if you plan to use this type of pump, it is advisable to consult a specialist.
Vacuum pumps work by moving gas molecules to areas of higher or lower pressure. As the pressure decreases, the removal of the molecules becomes more difficult. Industrial vacuum systems require pumps capable of operating in the 1 to 10-6 Torr range.


There are different types of vacuum pumps. They are used in many different applications, such as laboratories. The main purpose of these pumps is to remove air or gas molecules from the vacuum chamber. Different types of pumps use different techniques to achieve this. Some types of pumps use positive displacement, while others use liquid ring, molecular transfer, and entrapment techniques.
Some of these pumps are used in industrial processes, including making vacuum tubes, CRTs, electric lights, and semiconductor processing. They are also used in motor vehicles to power hydraulic components and aircraft. The gyroscope is usually controlled by these pumps. In some cases, they are also used in medical settings.
How a vacuum pump works depends on the type of gas being pumped. There are three main types: positive displacement, negative displacement, and momentum transfer. Depending on the type of lubrication, these principles can be further divided into different types of pumps. For example, dry vacuum pumps are less sensitive to gases and vapors.
Another type of vacuum pump is called a rotary vane pump. This type of pump has two main components, the rotor and the vacuum chamber. These pumps work by rotating moving parts against the pump casing. The mating surfaces of rotary pumps are designed with very small clearances to prevent fluid leakage to the low pressure side. They are suitable for vacuum applications requiring low pulsation and high continuous flow. However, they are not suitable for use with grinding media.
There are many types of vacuum pumps and it is important to choose the right one for your application. The type of pump depends on the needs and purpose of the system. The larger ones can work continuously, and the smaller ones are more suitable for intermittent use.
Vacuum Pump


Vacuum pumps are used in a variety of industrial and scientific processes. For example, they are used in the production of vacuum tubes, CRTs, and electric lamps. They are also used in semiconductor processing. Vacuum pumps are also used as mechanical supports for other equipment. For example, there may be multiple vacuum pumps on the engine of a motor vehicle that powers the hydraulic components of an aircraft. In addition, they are often used in fusion research.
The most common type of vacuum pump used in the laboratory is the rotary vane pump. It works by directing airflow through a series of rotating blades in a circular housing. As the blades pass through the casing, they remove gas from the cavity and create a vacuum. Rotary pumps are usually single or double-stage and can handle pressures between 10 and 6 bar. It also has a high pumping speed.
Vacuum pumps are also used to fabricate solar cells on wafers. This involves a range of processes including doping, diffusion, dry etching, plasma-enhanced chemical vapor deposition, and bulk powder generation. These applications depend on the type of vacuum pump used in the process, and the vacuum pump chosen should be designed for the environment.
While there are several types of vacuum pumps available, their basic working principles remain the same. Each has different functions and capacities, depending on the type of vacuum. Generally divided into positive displacement pump, rotary vane pump, liquid ring pump, and molecular delivery pump.


The party responsible for general maintenance and repairs is the Principal Investigator (PI). Agknxs must be followed and approved by the PI and other relevant laboratory personnel. The Agknx provides guidelines for routine maintenance of vacuum pump equipment. Agknxs are not intended to replace detailed routine inspections of vacuum pump equipment, which should be performed by certified/qualified service personnel. If the device fails, the user should contact PI or RP for assistance.
First, check the vacuum pump for any loose parts. Make sure the inlet and outlet pressure gauges are open. When the proper pressure is shown, open the gate valve. Also, check the vacuum pump head and flow. Flow and head should be within the range indicated on the label. Bearing temperature should be within 35°F and maximum temperature should not exceed 80°F. The vacuum pump bushing should be replaced when it is severely worn.
If the vacuum pump has experienced several abnormal operating conditions, a performance test should be performed. Results should be compared to reference values ​​to identify abnormalities. To avoid premature pump failure, a systematic approach to predictive maintenance is essential. This is a relatively new area in the semiconductor industry, but leading semiconductor companies and major vacuum pump suppliers have yet to develop a consistent approach.
A simplified pump-down test method is proposed to evaluate the performance of vacuum pumps. The method includes simulated aeration field tests and four pump performance indicators. Performance metrics are evaluated under gas-loaded, idle, and gas-load-dependent test conditions.
Vacuum Pump


The total cost of a vacuum pump consists of two main components: the initial investment and ongoing maintenance costs. The latter is the most expensive component, as it consumes about four to five times the initial investment. Therefore, choosing a more energy-efficient model is a good way to reduce the total system cost and payback period.
The initial cost of a vacuum pump is about $786. Oil-lubricated rotary vane pumps are the cheapest, while oil-free rotary vane pumps are slightly more expensive. Non-contact pumps also cost slightly more. The cost of a vacuum pump is not high, but it is a factor that needs careful consideration.
When choosing a vacuum pump, it is important to consider the type of gas being pumped. Some pumps are only suitable for pumping air, while others are designed to pump helium. Oil-free air has a different pumping rate profile than air. Therefore, you need to consider the characteristics of the medium to ensure that the pump meets your requirements. The cost of a vacuum pump can be much higher than the purchase price, as the daily running and maintenance costs can be much higher.
Lubricated vacuum pumps tend to be more durable and less expensive, but they may require more maintenance. Maintenance costs will depend on the type of gas that needs to be pumped. Lighter gases need to be pumped slowly, while heavier gases need to be pumped faster. The maintenance level of a vacuum pump also depends on how often it needs to be lubricated.
Diaphragm vacuum pumps require regular maintenance and oil changes. The oil in the diaphragm pump should be changed every 3000 hours of use. The pump is also resistant to chemicals and corrosion. Therefore, it can be used in acidic and viscous products.

China 11cfm Industrial suction Pump 1hp automotive Vacuum Pump SV-020 for vacuum package machine     vacuum pump for ac	China 11cfm Industrial suction Pump 1hp automotive Vacuum Pump SV-020 for vacuum package machine     vacuum pump for ac
editor by CX 2023-07-06