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China Electric Silent AC Power Industrial Direct Driven Stationary 22kw 30kw 37kw 55kw 75kw 90kw Rotary Screw Air Compressor 7 Bar-13 Bar with CE Certific with Best Sales

Solution Description

Solution Description

DHH immediate driven collection oil-considerably less screw compressors are reduce noise, coupling higher efficiency, trustworthy quality.
ZheJiang DHH screw compressor functions:

1.Perfect efficiency
2.Microcomputer controller
three.DHH screw compressor OEM acceptablee

Welcome to visit our factory!

DC Collection (Immediate) Screw Compressor Technological Parameters:

DHH Air flow Capacity(m3/min)/cfm Power Noise Outlet 
Diameter
Dimension Excess weight
.7Mpa .8Mpa 1.0Mpa one.25Mpa KW/HP DB(A) INCH W×D×H mm Kg
Design m3/min m3/min m3/min m3/min            
DC-30A 3.six 3.four three.2 two.8 22/30 sixty eight G1” 1300×920×1100 seven hundred
DC-50A 6.5 six.two 5.6 4.nine 37/50 69 G1” 1/2” 1450×1000×1240 900
DC-75A 10.one 9.5 eight.five seven.five 55/seventy five 70 G2” 1720×1200×1340 1700
DC-100A 13.six 12.8 12.3 ten.two 75/a hundred 72 G2” 2571×1260×1460 1900
DC-125A 16.one fifteen.five fourteen. twelve.5 90/one hundred twenty five seventy two DN50 2571×1260×1460 2500
DC-150A 21.two 19.6 seventeen.eight fifteen.5 a hundred and ten/a hundred and fifty seventy three DN65 2300×1600×1790 2800
DC-175A 24.1 23.two 20.five seventeen.8 132/a hundred seventy five seventy four DN65 2300×1600×1790 3000
DC-220A 28.8 27.8 25. 22.four one hundred sixty/220 75 DN80 2650×1700×1850 3500
DC-250A 32.5 31.two 28. 25.8 185/250 seventy seven DN80 2650×1700×1850 3800
DC-270A 34.5 34. 30.5 28 200/270 seventy six DN80 2650×1700×1850 4200
DC-300A 36.eight 34.seven 31.5 29.5 220/three hundred eighty DN100 3000×1900×1930 4800
DC-350A 43. 41.five 38. 34.9 250/350 seventy eight DN100 3000×1900×1930 5200
DC-375A fifty one.35 fifty.59 46.06 41.fifty one 280/375 82 DN125 4200×2200×2240 7600
DC-400A fifty six.seventy nine fifty five.95 fifty.08 forty five.sixty two 315/four hundred eighty two DN125 4200×2200×2240 7600
DC-450A 66.08 65.43 55.twelve forty nine.58 355/450 83 DN125 4200×2200×2240 8200
DC-500A seventy five.05 seventy four.31 64.46 58.07 400/five hundred 83 DN125 4200×2200×2240 8200

A represents air-cooling sort, W signifies drinking water-cooling variety
Functioning environment temperature: – 5 °C ~ 45 °C
The exhaust temperature is less than setting temperature about + 10 °C ~ 15 °C.
Driving mode: belt transmission
Startup mode: direct begin underneath 11KW, and Y-Δ start off over 11KW
Work electrical power: 380V / 50HZ, 460V / 230V / 6KV and 10KV voltages can be manufactured for buyers
F.A.D quantity circulation examination is in accordance to ASMC PTC9 or ISO1217 standard (GB/T3853).
Packing and shipping

Client Evaluations

Our services

Why decide on us

FAQ

 
Q1:Are you factory or trading firm?

A1: We are manufacturing unit.

 

Q2:In which is your manufacturing unit positioned? How can I go to there?

A2: Our manufacturing facility is positioned in HangZhou Town, ZheJiang Province, China. We can pick up you from ZheJiang , it is about 1 hour from ZheJiang Xihu (West Lake) Dis. Airport to our manufacturing unit. Warmly welcome to go to us!

 

Q3: Will you offer some spare components of the devices?

A3: Sure, of course.

 

Q4: Guarantee conditions of your equipment?

A4: Two years warranty for Air Stop, 1 year for spare portion.

 

Q5: How lengthy will you take to set up manufacturing?

A5:380V 50HZ we can shipping and delivery the items inside of 14 days. Other electricity or other colour we will shipping and delivery in 22 times.

 

Q6:How does your manufacturing unit do with regards to high quality control?

A6:Top quality is every thing. we usually attach wonderful relevance to top quality managing from the extremely commencing to the extremely stop. Our manufacturing facility has gained ISO9001:2015 authentication and CE certification.

 

Q7: Can you settle for OEM orders?

A7: Indeed, with skilled design and style crew, OEM orders are highly welcome.

 

 

US $3,000-11,500
/ Set
|
1 Set

(Min. Order)

###

Lubrication Style: Lubricated
Cooling System: Air Cooling
Cylinder Position: Vertical
Structure Type: Closed Type
Installation Type: Stationary Type
Type: Twin-Screw Compressor

###

Customization:

###

DHH Air flow Capacity(m3/min)/cfm Power Noise Outlet 
Diameter
Dimension Weight
0.7Mpa 0.8Mpa 1.0Mpa 1.25Mpa KW/HP DB(A) INCH W×D×H mm Kg
MODEL m3/min m3/min m3/min m3/min            
DC-30A 3.6 3.4 3.2 2.8 22/30 68 G1” 1300×920×1100 700
DC-50A 6.5 6.2 5.6 4.9 37/50 69 G1” 1/2” 1450×1000×1240 900
DC-75A 10.1 9.5 8.5 7.5 55/75 70 G2” 1720×1200×1340 1700
DC-100A 13.6 12.8 12.3 10.2 75/100 72 G2” 2010×1260×1460 1900
DC-125A 16.1 15.5 14.0 12.5 90/125 72 DN50 2010×1260×1460 2500
DC-150A 21.2 19.6 17.8 15.5 110/150 73 DN65 2300×1600×1790 2800
DC-175A 24.1 23.2 20.5 17.8 132/175 74 DN65 2300×1600×1790 3000
DC-220A 28.8 27.8 25.0 22.4 160/220 75 DN80 2650×1700×1850 3500
DC-250A 32.5 31.2 28.0 25.8 185/250 77 DN80 2650×1700×1850 3800
DC-270A 34.5 34.0 30.5 28 200/270 76 DN80 2650×1700×1850 4200
DC-300A 36.8 34.7 31.5 29.5 220/300 80 DN100 3000×1900×1930 4800
DC-350A 43.0 41.5 38.0 34.9 250/350 78 DN100 3000×1900×1930 5200
DC-375A 51.35 50.59 46.06 41.51 280/375 82 DN125 4200×2200×2240 7600
DC-400A 56.79 55.95 50.08 45.62 315/400 82 DN125 4200×2200×2240 7600
DC-450A 66.08 65.43 55.12 49.58 355/450 83 DN125 4200×2200×2240 8200
DC-500A 75.05 74.31 64.46 58.07 400/500 83 DN125 4200×2200×2240 8200
US $3,000-11,500
/ Set
|
1 Set

(Min. Order)

###

Lubrication Style: Lubricated
Cooling System: Air Cooling
Cylinder Position: Vertical
Structure Type: Closed Type
Installation Type: Stationary Type
Type: Twin-Screw Compressor

###

Customization:

###

DHH Air flow Capacity(m3/min)/cfm Power Noise Outlet 
Diameter
Dimension Weight
0.7Mpa 0.8Mpa 1.0Mpa 1.25Mpa KW/HP DB(A) INCH W×D×H mm Kg
MODEL m3/min m3/min m3/min m3/min            
DC-30A 3.6 3.4 3.2 2.8 22/30 68 G1” 1300×920×1100 700
DC-50A 6.5 6.2 5.6 4.9 37/50 69 G1” 1/2” 1450×1000×1240 900
DC-75A 10.1 9.5 8.5 7.5 55/75 70 G2” 1720×1200×1340 1700
DC-100A 13.6 12.8 12.3 10.2 75/100 72 G2” 2010×1260×1460 1900
DC-125A 16.1 15.5 14.0 12.5 90/125 72 DN50 2010×1260×1460 2500
DC-150A 21.2 19.6 17.8 15.5 110/150 73 DN65 2300×1600×1790 2800
DC-175A 24.1 23.2 20.5 17.8 132/175 74 DN65 2300×1600×1790 3000
DC-220A 28.8 27.8 25.0 22.4 160/220 75 DN80 2650×1700×1850 3500
DC-250A 32.5 31.2 28.0 25.8 185/250 77 DN80 2650×1700×1850 3800
DC-270A 34.5 34.0 30.5 28 200/270 76 DN80 2650×1700×1850 4200
DC-300A 36.8 34.7 31.5 29.5 220/300 80 DN100 3000×1900×1930 4800
DC-350A 43.0 41.5 38.0 34.9 250/350 78 DN100 3000×1900×1930 5200
DC-375A 51.35 50.59 46.06 41.51 280/375 82 DN125 4200×2200×2240 7600
DC-400A 56.79 55.95 50.08 45.62 315/400 82 DN125 4200×2200×2240 7600
DC-450A 66.08 65.43 55.12 49.58 355/450 83 DN125 4200×2200×2240 8200
DC-500A 75.05 74.31 64.46 58.07 400/500 83 DN125 4200×2200×2240 8200

Choosing an Air Compressor

Considering a new Air Compressor? Here are some tips to make the decision easier. Learn the pros and cons of each type, including the differences between oil-injected and oil-free models, single stage and positive displacement. In addition, learn more about the different technologies that are available for your air compressor. It is important to choose an appropriate unit for the type of work you do. Here are some of the best compressors available today.
air-compressor

Positive displacement

There are several different types of air compressors, but most are positive displacement air compressors. They use a rotary or reciprocating component to compress air. The reciprocating component compresses air by reducing the volume of the chamber. Positive displacement compressors are used in bicycle pumps, chemical plants, and refrigerators. Positive displacement air compressors use multiple inlet ports. Despite the various types, the principle of operation remains the same.
Another type of positive displacement air compressor is a reciprocating piston. The piston inside a cylinder moves up and down, causing the compressed air to fill the upper part of the cylinder. These air compressors are used in a variety of different applications, including blowing bottles and gas pipelines. These air compressors can be water-cooled, lubricated, or non-lubricated. Different types have different capacities and air pressures.
A positive displacement flowmeter uses a rotating chamber that divides continuous fluid into discrete portions. The number of times the chamber is filled and discharged can be used to estimate the flow rate. The rotation speed of the measuring chamber is directly proportional to the flow rate. The drawbacks of this type of positive displacement flowmeter are that it is prone to jamming. If the fluid contains particles, it may be too thick for the meter to determine flow rate.
A negative displacement air compressor was invented in 1860 and is the oldest type of compressor. It uses two lobes positioned in a circular cavity. One rotor is connected to an engine, while the other pushes the other one to spin in the opposite direction. Negative displacement compressors are low-maintenance, but they do require more precision. They are often used in nuclear power plants because they use the kinetic energy of the rotating elements to produce pressure.

Oil-injected

Oil-flooded or oil-injected air compressors use liquid to seal and lubricate moving parts and reduce noise. Oil-flooded air compressors are effective for a variety of pneumatic tools and accessories. Some models have a thermostat that controls the amount of oil used during operation. Other types of oil-flooded air compressors are piston-type models. Here is an overview of the basic differences between these two air compressors.
An oil-injected air compressor is more expensive than a comparable oil-free air compressor, but its advantages far outweigh its disadvantages. An oil-free compressor is quieter, requires less maintenance, and has a lower price tag. It also offers a greater degree of air purity. A number of other advantages may also make this type of air compressor the better choice for many industrial settings. If you need a high-pressure compressor in a tight space, consider the benefits of an oil-free system.
Oil-injected air compressors require more maintenance than oil-free models. Both types of air compressors offer similar capacity and ISO 8573-1 Class 0 and 1-2 purity, but the oil-injected systems require more air-treatment components. They require an activated carbon filter and coalescing filter. Oil-injected air compressors will likely remain the standard for industrial air compressors for many years. And since their performance and efficiency are comparable, it may be worthwhile to invest in some point-of-use air treatment.
Both types of air compressors have their benefits. However, choosing between oil-free and oil-injected air compressors is not as straightforward as you might think. Whichever type you choose, make sure it will meet your needs. The benefits of an oil-injected air compressor outweigh their disadvantages. In general, oil-injected air compressors are more durable and can last longer than oil-free models. The only downside is their higher price.
air-compressor

Oil-free

When choosing an air compressor for your company, you’ll need to determine what it is going to be used for. For example, if you’re planning on using it to power multiple workers, you should consider getting an oil-free compressor. An oil-free compressor, on the other hand, is quieter and can power several workers at a time. If you’re a contractor, the most important consideration will be the type of jobs you’ll be doing. Higher air pressure means greater demand for air flow, and more pressure can damage the equipment.
Oil-free compressed air is certified 100% free of contaminants. Technically, oil-free air is not completely free of foreign matter, but it is extremely low within the limits of practical air quality. A technically oil-free air compressor might have a total oil level of 0.003 mg/m3. If you’re in need of a technically oil-free air compressor, you must install an air treatment equipment after your current compressor.
If you’re in the manufacturing industry, a good oil-free air compressor will save you money and reduce your environmental impact. Many of these tools require air compressors to work, and this equipment will ensure that they don’t get contaminated. To buy the best oil-free compressor, you should learn a bit about the different terms used by compressor repair companies. ACFM, for example, is the amount of air that can be compressed in one minute at rated conditions.
When you’re using an oil-free air compressor, you should know that the overall life of the device will be much shorter. Compared to an oil-flooded rotary screw air compressor, an oil-free compressor typically has a lifespan of 50 thousand hours. But it’s important to understand that this type of compressor can still cause damage to piping and processes. Therefore, you should choose an oil-free compressor when you need to clean air for your business.

Single-stage

A single-stage air compressor, also known as a piston air compressor, compresses air only once before storing it in a cylinder. This stored air has enough energy to power a variety of pneumatic tools, such as screwdrivers, chisels, and wrenches. These units are also ideally suited for low-flow applications and are widely used in gas stations, auto shops, and various manufacturing plants.
A single-stage air compressor uses two valves – one for inlet and one for outlet – to transfer compressed air. Both valves are actuated by springs. The inlet valve has a slight curvature to provide protection from damage. The compressor’s outlet valve opens when the pressure in the cylinder is higher than the pressure in the storage tank. The piston moves very quickly inside the cylinder, exerting a high amount of force throughout the compression process. This high piston speed is a common cause of compressor wear and tear.
A single-stage air compressor is ideal for smaller tradesmen and small construction crews. Its lightweight and compact design make it easier to transport and store. While it may be tempting to buy the first cheap air compressor you see, it’s important to balance the price against performance to choose the right air compressor for your needs. The best single-stage air compressor is one that provides excellent performance and durability. Its two-stage counterpart is designed for larger construction teams and large applications.
The main difference between a single-stage and a two-stage air compressor lies in their capacity. A single-stage air compressor compresses air only once and delivers it into the storage tank, while a two-stage compressor compresses it twice, creating double the pressure. Because of this, single-stage air compressors are cheaper and versatile than their counterparts, which means that they can be used for multiple purposes.
air-compressor

Low-noise

A low-noise air compressor is a type of industrial compressor that is less noisy than regular air compressors. These are generally smaller machines designed for smaller factories and workshops with a few to several employees. They are designed to handle mid-weight volumes of compressed air per day. This type of compressor is especially useful for smaller manufacturing businesses that need to produce compressed air for medical applications. Small breweries can also benefit from the low-noise capabilities of these compressors.
Low-noise air compressors come in various sizes and features. For smaller jobs, you can purchase a one-gallon model that is lightweight and portable. For larger jobs, you can purchase one with a larger tank that can provide more pressure for longer jobs. However, a larger tank will make the compressor heavier and harder to transport. To avoid this, make sure to check the size of the tank and how much power it can handle.
Considering a low-noise air compressor for your business? If so, you’ve come to the right place. There are a variety of affordable and dependable low-noise options to choose from. A CAT 10020C, for example, is designed to provide high-volume air to many outlets at once. A CAT 10020C comes with a 10-gallon tank, wheels, and a carrying handle.
Noise levels can also affect the productivity of employees. When employees work with air compressors in close proximity to each other, they may develop tinnitus. If employees are free from tinnitus because of the loud noise, they are likely to work more efficiently. Moreover, it will be easier for them to focus and communicate efficiently. If you need a compressor, a low-noise one is an excellent choice.

China Electric Silent AC Power Industrial Direct Driven Stationary 22kw 30kw 37kw 55kw 75kw 90kw Rotary Screw Air Compressor 7 Bar-13 Bar with CE Certific     with Best SalesChina Electric Silent AC Power Industrial Direct Driven Stationary 22kw 30kw 37kw 55kw 75kw 90kw Rotary Screw Air Compressor 7 Bar-13 Bar with CE Certific     with Best Sales
editor by czh 2023-01-09

China manufacturer HANDE PM VSD 7.5KW 11KW 15KW 18.5KW 22KW 30KW 37KW 45KW 55KW 75KW 90KW 110KW 132KW 160KW 185KW 200KW Rotary Screw Air Compressor small air compressor

Relevant Industries: Resorts, Garment Stores, Developing Substance Stores, Manufacturing Plant, Machinery Repair Outlets, Foods & Beverage Factory, Farms, Cafe, Home Use, Foodstuff Store, Printing Outlets, Construction works , Power & Mining, Meals & Beverage Stores, Marketing Company
Showroom Location: Viet Nam, Kyrgyzstan, Australia
Issue: New
Sort: Screw
Configuration: Stationary
Energy Supply: AC Power
Lubrication Design: Lubricated
Mute: Of course
Design Number: Hd-VPM Sequence
Voltage: 220v/110v(can be custom-made)
Dimension(L*W*H): 1800*1250*1670mm
Bodyweight: 1130KG
Guarantee: 1 12 months
Working Strain: 8 bar, thirteen bar, 10 bar
Air capacity: twelve.6Nm³/min
Machinery Check Report: Supplied
Video clip outgoing-inspection: Supplied
Marketing Sort: Hot Product 2571
Warranty of core components: 2 years
Main Parts: PLC, Engine, Motor
Gas Sort: Air
Keywords and phrases: Compresor De Tornillo
Packaging Details: Intercontinental Wood Pack
Port: HangZhou

Items Description

OEM/ODM PersonalizedHande compressor is China best OEM/ODMmanufacturer with all ranges of customized companies as:-Hanbell All Series Air Stop of AA, AB, AC-Baosi All Series Air Conclude -Rotor comp All Sequence Air Conclude- All specifications of IP23/IP54/IP65- All Voltage of 220V/380V/440/600V- All language of handle system and marks- All shade and physical appearance layout- All particular design and operateHD-VPM75 75KW PM VSD SCREW AIR COMPRESSOR
F.A.D/Max Forcetwelve.6Nm3/min .8Mpa11.0Nm3/min 1.0Mpanine.5Nm3/min 1.2Mpa
Ambient Temp– 5 ~ +45 Diploma
Cooling ModeFan Sort Air-cooling
Discharge Temp≤Ambient Temp+15℃
Lubricant Oil48 Liter
Sounds78±2 Db(A)
Push MannerEverlasting Magnet Synchronous
Voltage380V/50Hz/3P
Commence MethodVariable Frequency Commence
Dimension1800*1250*1670mm
Weight1130kg
Outlet Pipe DimensionRp2 inch
Details Photos Organization Profile FAQ Concern 1: Why choose us?A: CZPT compressor, concentrating on air compressor items and companies for more than 2 many years. We are the foremost manufacturer for OEM/ODM air compressors in China.Concern 2: Are you a producer or investing company?A: We are the foremost manufacturer for all range air compressor items, based mostly in HangZhou city, ZheJiang Province..Issue 3: How about your buyer provider? A: 24 hours on-line provider accessible. 48hours problem sovled assure.Query 4: How lengthy is your air compressor warranty?A: 1 or Two several years for the total equipment. Two years for air conclude.Concern 5: How about your following-services?A: 1,We can reply you in 2 several hours by email, and welcome to our organization to have instruction. 2, We also can CZPT you by on the web for any soon after support in time.– For more data, just really feel cost-free to deliver inquiry to us 7/24 hrs –

How to Repair and Maintain an Air Compressor

A compressor is a device used to move air from one place to another. Air enters the air compressor through the intake valve. Inside the compressor, the vanes on the inner rotor rotate within an eccentric cavity. The self-adjusting length arm divides the space into multiple cavities of different sizes. As the rotor rotates, air fills the cavity. As air flows around the cavity, it builds pressure and is squeezed out of the compressor output.

Positive displacement

Positive displacement air compressors use reciprocating pistons to compress air. Gas is drawn in during the suction stroke and compressed by moving the piston in the opposite direction. It then discharges the compressed air by moving it in the opposite direction. This type of air compressor is most commonly found in automobiles, refrigerators, and other applications that require high pressure. However, it is not as efficient as a centrifugal compressor.
Most modern air compressors use positive displacement. Positive displacement models capture a volume of air in the compression chamber and distribute it when the pump is operating at maximum capacity. They are more economical than their negative displacement counterparts. Reciprocating screw air compressors are the most common positive displacement compressors. The reciprocating screw air compressor adopts a water jacket around the cylinder and is often used in processes such as oil drilling.
A bicycle pump is an example of positive displacement compression. Air is drawn into the cylinder and compressed by the moving piston. A piston compressor works on the same principle, but it uses a rotating crankshaft or connecting rod to complete the movement of the pistons. There are two types of positive displacement compressors: single-acting and double-acting. Both types work on the same principle, both are positive displacement compressors. The difference between the two types is the pressure ratio.
In air compression, positive displacement compression reduces the volume of the fluid and reduces its viscosity. This results in higher pressure ratios and is used in centrifugal, axial, and scroll compressors. Positive displacement is a common feature of most air compressors. Positive displacement compressors offer the same benefits and are more energy-efficient when applied to oil-free and gas applications. This type of compression is usually the best choice for low-pressure applications.
air-compressor

oil free

If you’re looking for an air compressor for your business, consider an oil-free air compressor. These models offer cleaner, quieter operation than traditional air compressors and require less maintenance. They also meet ISO Class 0 or Class 1 air purity requirements. Oil-free air compressors are also quieter, with fewer moving parts and less noise. These advantages make oil-free air compressors an ideal solution for many commercial applications.
Air purity is critical in many industries. Even the tiniest drop of oil can damage production equipment or damage products. The best way to find an oil-free air compressor for your business is to consider the process and end product. As air quality improves, more and more businesses are turning to oil-free compressors. Some of the advantages and disadvantages of these air compressors are:
When choosing an oil-free air compressor, it is important to understand the terminology used in the industry. Knowing these terms will make it easier for you to choose the right compressor for your needs. ACTFM, or actual cubic feet per minute, is an industry term for measuring the amount of air pumped in one minute under rated conditions. Although a simple number, it can be very useful in determining which type of air compressor is best for your application.
The ISO 8573-1 international standard defines air quality and provides air purity classifications. The strictest classification is air purity class 0. Many manufacturers claim that oil-free air compressors meet this standard. However, a class 0 oil-free air compressor does not necessarily mean that the air is free of contaminants. In fact, Class 0 is the benchmark for air purity. While zero air quality is the highest level, that doesn’t mean it’s completely oil-free.
air-compressor

double acting

A double-acting air compressor is a device that uses compressed air to generate electricity. Its working principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston through pins and caps. The piston moves as the piston moves. Rods are usually made of forged carbon steel. In terms of service and maintenance, double-acting compressors require regular vise maintenance and proper cleaning.
The displacement of the compressor is a measure of the displacement that the piston can produce in a certain period of time. Displacement is usually expressed in actual cubic feet per minute. The exact calculation depends on the type of cylinder and the configuration of the compressor. Single-acting cylinders can have head-end or crank-end displacement, both of which can be measured using the displacement equation. A double-acting air compressor will use this equation. 4 and 6 calculate the displacement.
Double-acting air compressors have multiple cylinders and are made of cast iron. They are water-cooled and have a mechanical connection between the piston and connecting rod. A double-acting compressor compresses air twice per revolution of the motor. One cylinder moves up, while the other cylinder moves down. The piston moves down, allowing air to enter through valve #1. During the operation of the compressor, the temperature of the air and gas increases.
Double-acting air compressors typically have high pressure and are considered workhorses. Double-acting compressors also feature intercooling and double compression. As a result, these machines tend to last longer than single-acting compressors. Its low speed and dual compression make it a workhorse in the compressor industry. Double-acting air compressors are workhorses and versatile devices.
air-compressor

fuel tank pressure switch

You can adjust the pressure in the air compressor tank by adjusting the differential pressure. You can turn the mainspring clockwise or counterclockwise to increase or decrease the pressure. This valve will open when the pressure is low enough to start the compressor. If the pressure is too low, the valve should be closed. The cut-in and cut-out pressures should be set to appropriate values. After adjusting the tank pressure, check the hysteresis of the tank pressure switch and set the desired shutoff pressure.
If the pressure in the tank falls below the cut-in level, the tank pressure switch must be replaced. You can test the switch with a multimeter. Make sure the switch is not damaged. If you can’t find the switch, you can look at the other sections. If you find any damaged or missing parts, you should replace them. Otherwise, it may be time to check the tank pressure switch. You may need to disassemble the compressor and remove the switch.
The fuel tank pressure switch is an important part of the air compressor. It keeps you informed of the amount of air delivered by the compressor. If your tank or tank is damaged, your readings will be wrong. If the pressure switch is damaged, it will not function properly and result in incorrect readings. Fortunately, there are some easy ways to fix this. To prevent this from happening, keep the tank pressure switch in good condition.
When the air pressure in the tank drops to the cut-in pressure setting, the switch allows power to flow through it. This will start the motor and pump of the air compressor. Then, if the pressure in the tank rises above the cut-off level, the switch will trip and stop the compressor. This will prevent it from being over-pressurized. Power flow will continue to flow to the motor. Depending on your compressor model, you can change the cut-in and cut-out pressures as needed.

energy source

The power supply of the air compressor is very important. Most air compressors run on 12 VDC, which is ideal for automotive use. Alternatively, you can buy a switching power supply for around $20. No matter which power supply you choose, you must ensure that it can support the maximum current of the compressor. You can find power supplies in all sizes, from quarter-horsepower to five-horsepower.
The voltage required for a three-phase air compressor will vary. Three-phase air compressors require three separate power cords and a three-phase electrical service panel. This is because a standard 120/240-volt electrical service panel is not sufficient to power a three-phase compressor. Additionally, three-phase compressors require three separate isolated wires for the engine and motor circuits. Three-phase compressors do not require a neutral wire.

China manufacturer HANDE PM VSD 7.5KW 11KW 15KW 18.5KW 22KW 30KW 37KW 45KW 55KW 75KW 90KW 110KW 132KW 160KW 185KW 200KW Rotary Screw Air Compressor     small air compressor China manufacturer HANDE PM VSD 7.5KW 11KW 15KW 18.5KW 22KW 30KW 37KW 45KW 55KW 75KW 90KW 110KW 132KW 160KW 185KW 200KW Rotary Screw Air Compressor     small air compressor
editor by czh