Ingénierie de l'air comprimé

China 2bea Pump Liquid Water Ring Vacuum Pump Air-Compressors with Great quality

Item Description Item functionality and parameters:  Model  Lowest  absolute suction strain  hPa Supreme strain with first phase atmospheric ejecto hPa Maximumair volumemthree/min Rotatingvelocityr/min maximumshaftpowerkW motorElectrical powerkW inhaleanddischargecaliber 2BEA103-   33 18 5 1300 seven seven.5 65 six 1450 eight eleven 6.five 1625 10 11 7 1750 eleven 15 2BEA153-   33 18 7.five 1300 11 fifteen 100 nine 1450 fourteen […]

janvier 29, 2023Guide d'ingénierie et de sélection

Item Description

Item functionality and parameters:
 

Modèle  Lowest  absolute suction strain
  hPa
Supreme strain with first phase atmospheric ejecto 
hPa
Maximum
air volume
mthree/min
Rotating
velocity
r/min
maximum
shaft
pouvoir
kW
moteur
Electrical power
kW
inhale
and
discharge
caliber
2BEA
103-
  33 18 5 1300 seven seven.5 65
six 1450 eight eleven
6.five 1625 10 11
7 1750 eleven 15
2BEA
153-
  33 18 7.five 1300 11 fifteen 100
nine 1450 fourteen 15
11 1625 sixteen 18.5
twelve 1750 19 22
2BEA
203-
  33 18 16 880 25 30 125
19 980 thirty 37
21 1100 36 45
22 1170 forty forty five
2BEA
253-
33 18 thirty 590 37 45 150
35 660 forty five 55
40 740 fifty five 75
forty four 820 sixty five 90
2BEA
303-
33 18 47 530 fifty eight 75 200
52 590 67 seventy five
60 660 eighty ninety
64 740 90 one hundred ten
2BEA
353-
33 18 68 490 91 110 250
seventy five 530 one hundred and five 132
eighty five 590 126 a hundred and sixty
95 660 154 185
2BEA
400-
33 18 eighty.8 330 102 132 300
87.six 372 116 160
99. 420 136.5 185
112.3 472 168 200
126 530 212 250
2BEA
420-
33 18 87.six 372 116 a hundred and sixty 300
ninety nine. 420 136.five 185
112.three 472 168 200
126 530 212 250
140 595 238 280
Be aware
1: The standard parameters are the values beneath the situations that the temperature is 20°C (air),the inlet h2o temperature is 15°C, the exhaust pressure is 1013hPa, the relative air humidity is 50%, and the value below the issue of the specified pace r/min.
two: Each pump is allowed to have many matching speeds, and the pumping quantity and shaft power correspond to them.

US $2,000-5,000
/ Piece
|
1 Piece

(Min. Order)

###

Service après-vente : Soutien
Garantie: 1 an
Oil or Not: Oil Free
Structure: Rotary Vacuum Pump
Exhauster Method: Kinetic Vacuum Pump
Vacuum Degree: High Vacuum

###

Exemples :
US$ 5000/Piece
1 pièce (commande minimale)

|
Demande d'échantillon

###

Personnalisation :

###

Modèle  Lowest  absolute suction pressure
  hPa
Ultimate pressure with first stage atmospheric ejecto 
hPa
Maximum
air volume
m3/min
Rotating
speed
r/min
maximum
shaft
pouvoir
kW
moteur
Pouvoir
kW
inhale
and
discharge
caliber
2BEA
103-0
  33 18 5 1300 7 7.5 65
6 1450 8 11
6.5 1625 10 11
7 1750 11 15
2BEA
153-0
  33 18 7.5 1300 11 15 100
9 1450 14 15
11 1625 16 18.5
12 1750 19 22
2BEA
203-0
  33 18 16 880 25 30 125
19 980 30 37
21 1100 36 45
22 1170 40 45
2BEA
253-0
33 18 30 590 37 45 150
35 660 45 55
40 740 55 75
44 820 65 90
2BEA
303-0
33 18 47 530 58 75 200
52 590 67 75
60 660 80 90
64 740 90 110
2BEA
353-0
33 18 68 490 91 110 250
75 530 105 132
85 590 126 160
95 660 154 185
2BEA
400-0
33 18 80.8 330 102 132 300
87.6 372 116 160
99.0 420 136.5 185
112.3 472 168 200
126 530 212 250
2BEA
420-0
33 18 87.6 372 116 160 300
99.0 420 136.5 185
112.3 472 168 200
126 530 212 250
140 595 238 280
Note
1: The basic parameters are the values under the conditions that the temperature is 20°C (air),the inlet water temperature is 15°C, the exhaust pressure is 1013hPa, the relative air humidity is 50%, and the value under the condition of the specified speed r/min.
2: Each pump is allowed to have several matching speeds, and the pumping volume and shaft power correspond to them.
US $2,000-5,000
/ Piece
|
1 Piece

(Min. Order)

###

Service après-vente : Soutien
Garantie: 1 an
Oil or Not: Oil Free
Structure: Rotary Vacuum Pump
Exhauster Method: Kinetic Vacuum Pump
Vacuum Degree: High Vacuum

###

Exemples :
US$ 5000/Piece
1 pièce (commande minimale)

|
Demande d'échantillon

###

Personnalisation :

###

Modèle  Lowest  absolute suction pressure
  hPa
Ultimate pressure with first stage atmospheric ejecto 
hPa
Maximum
air volume
m3/min
Rotating
speed
r/min
maximum
shaft
pouvoir
kW
moteur
Pouvoir
kW
inhale
and
discharge
caliber
2BEA
103-0
  33 18 5 1300 7 7.5 65
6 1450 8 11
6.5 1625 10 11
7 1750 11 15
2BEA
153-0
  33 18 7.5 1300 11 15 100
9 1450 14 15
11 1625 16 18.5
12 1750 19 22
2BEA
203-0
  33 18 16 880 25 30 125
19 980 30 37
21 1100 36 45
22 1170 40 45
2BEA
253-0
33 18 30 590 37 45 150
35 660 45 55
40 740 55 75
44 820 65 90
2BEA
303-0
33 18 47 530 58 75 200
52 590 67 75
60 660 80 90
64 740 90 110
2BEA
353-0
33 18 68 490 91 110 250
75 530 105 132
85 590 126 160
95 660 154 185
2BEA
400-0
33 18 80.8 330 102 132 300
87.6 372 116 160
99.0 420 136.5 185
112.3 472 168 200
126 530 212 250
2BEA
420-0
33 18 87.6 372 116 160 300
99.0 420 136.5 185
112.3 472 168 200
126 530 212 250
140 595 238 280
Note
1: The basic parameters are the values under the conditions that the temperature is 20°C (air),the inlet water temperature is 15°C, the exhaust pressure is 1013hPa, the relative air humidity is 50%, and the value under the condition of the specified speed r/min.
2: Each pump is allowed to have several matching speeds, and the pumping volume and shaft power correspond to them.

Choisir le bon compresseur d'air pour votre maison

You will find that air compressors are indispensable tools for a variety of situations, including garages, home workshops, and basements. These tools can power a variety of tools, and each model is sized to suit the job at hand. Because air compressors have only one motor, they are lightweight, compact, and easy to handle. Using one air compressor to power several tools will also reduce the wear and tear on individual components. This article will introduce some important characteristics to look for when choosing the right air compressor for your home.

Déplacement positif

A positive displacement compressor applies pressure to a fluid, whereas a centrifugal one does the opposite. A positive displacement compressor creates the desired pressure by trapping air and increasing its volume. Its discharge valve releases the high-pressure gas. These compressors are used in industrial applications and nuclear power plants. The difference between a positive and negative displacement compressor is that a positive displacement compressor can compress and release air at a consistent rate.
Un compresseur d'air volumétrique utilise un piston alternatif pour comprimer l'air. Cela réduit le volume d'air dans la chambre de compression, et une soupape de décharge s'ouvre lorsque la pression atteint le niveau souhaité. Ces compresseurs sont utilisés dans les pompes à vélo et autres outils pneumatiques. Les compresseurs d'air volumétriques possèdent plusieurs orifices d'admission et existent en différentes configurations. Ils sont disponibles avec un piston simple ou double effet et peuvent être lubrifiés à l'huile ou sans huile.
Un compresseur d'air volumétrique diffère d'un compresseur dynamique. Il aspire l'air dans les chambres de compression, puis relâche la pression lorsque la soupape est ouverte. Les compresseurs volumétriques sont courants dans les applications industrielles et existent en versions simple effet, double effet et lubrifiées à l'huile. Les gros compresseurs à pistons sont dotés de pièces intermédiaires ventilées et de têtes de piston montées sur axes. Les modèles plus petits possèdent des carters étanches avec paliers.
compresseur d'air

Sans huile

Oil-free air compressors have some advantages over their oil-lubricated counterparts. They do not require lubrication oil because they are coated with Teflon. The material has one of the lowest coefficients of friction and is layered, so it slides past other layers with little effort. Because of this, oil-free compressors tend to be cheaper and still deliver comparable performance. Oil-free compressors are a good choice for industrial applications.
The life of an oil-free air compressor is significantly longer than an oil-lubricated counterpart. These models can operate up to 2,000 hours, four times longer than the average oil-lubed compressor. Oil-free compressors also have a significantly lower operating noise than their oil-lubricated counterparts. And because they don’t need oil changes, they are quieter. Some even last up to 2,000 hours.
Un compresseur d'air sans huile est un excellent choix si votre application exige un haut niveau de pureté. De nombreuses applications nécessitent un air ultra-pur, et même une goutte d'huile peut altérer le produit ou endommager les équipements de production. Outre les risques sanitaires, un compresseur d'air sans huile réduit les coûts liés à la contamination par l'huile et minimise les fuites. Il élimine également la nécessité de collecter, d'éliminer et de traiter l'huile.
A typical oil-free air compressor is very efficient, requiring only about 18% of the full load horsepower. However, oil-free compressors have a higher risk of premature failure and are not recommended for large-scale industrial applications. They may also use up to 18% of the compressor’s full capacity. They may sound appealing, but you must make sure you understand the benefits of an oil-free air compressor before choosing one for your industrial applications.

mono-étage

Un compresseur d'air mono-étagé est conçu pour alimenter un seul outil ou appareil pneumatique. Ces machines sont généralement plus compactes que les compresseurs bi-étagés et produisent moins de chaleur et d'énergie. Elles ne sont pas destinées aux industries lourdes, mais restent très efficaces pour diverses applications, notamment les ateliers automobiles, les stations-service et les usines de fabrication. Elles peuvent également être utilisées dans les forages, car elles conviennent aux espaces réduits et aux faibles besoins en débit d'air.
A single-stage air compressor has one cylinder and two valves – the inlet and the delivery valves. Both of these valves function mechanically, with the inlet valve controlling torque and the delivery one controlling air pressure. Generally, single-stage compressors are powered by a gas engine, but there are also electric models available. The single-stage air compressor is the most common type of air compressor. It has a single cylinder, one piston, and one air cylinder.
The single-stage air compressors are used for small projects or personal use. A two-stage air compressor is more effective for industrial projects. Its longer air end life makes it more efficient. It is also more efficient for use in the automotive industry, where the engine has many cylinders. In general, single-stage compressors require a higher power level. The single-stage model is ideal for small projects, while a two-stage one is suitable for larger-scale arsenals.
compresseur d'air

CFM

Le débit d'air d'un compresseur, exprimé en pieds cubes par minute (CFM), correspond à son rendement. Pour le calculer, commencez par consulter ses spécifications techniques. Vous devez connaître le volume d'air maximal (en pieds cubes) et la pression maximale (en livres par pouce carré). Ces informations vous permettront ensuite de calculer le débit d'air. Vous pourrez alors utiliser ces données pour choisir un compresseur adapté à vos besoins.
The most common way to increase the CFM of an air compressor is to turn the regulator down. By turning the dial down, the air compressor will produce more than 10 CFM. You can also try connecting two output valves. Make sure that the settings are adjusted properly before you begin. This will ensure that your air compressor is functioning at its maximum efficiency and lifespan. To increase the CFM of your air compressor, first check that your regulator is calibrated for the desired pressure level.
Pour calculer le débit d'air (CFM) d'un compresseur, commencez par déterminer le volume de son réservoir. Multipliez ensuite ce volume par le temps nécessaire pour remplir le réservoir. Divisez ensuite le résultat par 60 secondes pour obtenir le débit d'air (CFM). Une fois que vous connaissez la capacité de votre machine, vous pouvez choisir un compresseur adapté. Si vous travaillez dans un espace restreint, il est conseillé d'opter pour un modèle avec un réservoir de grande capacité.

PSI

The PSI of an air compressor is the pressure that it can output. A typical air compressor has a gauge connected to the airline at the bottom, next to it, or between the two. The gauge tells the actual pressure of the air compressor, while the cut-out pressure is determined by the manufacturer. The manufacturer recommends that you set the cut-out pressure twenty to forty PSI higher than the factory recommended pressure. If you want to set the pressure for your nail gun, you can use the cut-in and cut-out pressures on your compressor, and the tank won’t exceed this range.
The PSI of an air compressor measures the force that it can deliver, which is often in pounds per square inch. For most air tools, you need at least forty to 90 psi. In general, reciprocating air compressors work on an on/off basis. This relationship is known as the duty cycle. All air compressors are rated for a particular duty cycle, such as fifty percent on and twenty-five percent off.
The Psig of an air compressor is not free, as many people believe. The PSI of an air compressor is not free, but it is essential to maintain it for safe operations. If you’re having trouble maintaining a consistent pressure, consider turning down the PSI of your compressor by 2 psig. This will determine the critical pressure for the machine. You’ll also increase the amount of energy in the system by one percent.
compresseur d'air

Source d'alimentation

L'alimentation électrique d'un compresseur d'air est essentielle à son fonctionnement. Sans une tension et un ampérage corrects, le compresseur ne fonctionnera pas correctement. La prise d'alimentation doit être située à proximité du compresseur afin de pouvoir être branchée sur une prise électrique. Si elle est trop éloignée, le compresseur risque de ne pas atteindre une pression suffisante. Dans ce cas, le fusible interne du compresseur se déclenchera pour protéger l'utilisateur. La prise d'alimentation doit être installée à une distance de sécurité du compresseur.
Most manufacturers do not specify the power source for an air compressor. Depending on the horsepower, the compressor will require approximately four amps of power. A one-horsepower compressor would draw about twelve amps. If it were powered by a typical 120-volt household supply, its motor would exceed the 15-amp breaker capacity. A larger air compressor, however, will require a separate 15-amp power source, making it impossible to use it with this type of power source.
The power source for an air compressor is typically electrical alternating current (AC) that is equivalent to the voltage on a standard wall outlet. A three-phase air compressor, on the other hand, requires a special AC supply with three electrical offset pulses. Regardless of the type of air compressor, the power source must be compatible with the incoming power service. One of the most common problems when attempting to connect an air compressor to an AC power source is undersized wire. This results in low voltage and high amperes, tripping of over-load relays and blown fuses.

China 2bea Pump Liquid Water Ring Vacuum Pump Air-Compressors     with Great qualityChina 2bea Pump Liquid Water Ring Vacuum Pump Air-Compressors     with Great quality
editor by czh 2023-01-30