China Air Cooling Energy Saving Oil Free High Pressure Piston Air Compressor air compressor for sale

Product Description

Substantial Pressure Piston Air Compressor 

DG collection middle-high force piston air compressor have skid-mounted, moveable, electrical,diesel-transferring 4 types,Composed by the compressor, electric motor (diesel), clutch, piping programs, running methods, electrical tools and auxiliary products and other factors.
 

Largely used for pipeline stress check of oil exploration,sweeping lines, fuel lift and other projects, aswell as membrane nitrogen,warmth mining,injecting normal gas for bottom of properly,oil and gasoline ,nationaldefense market.gas stations,etc., superior functionality, higher degree of automation. 

Also can be utilised as design requires displacement of less than 20m3 / min, the exhaustpressure is less than 35MPA gas source or origin station vehicle.

Large Stress Piston Air Compressor Positive aspects

1.No vibration after simple set up.
 
two.Use vane air cooling technology, bigger cooling spot, and longer existence.
 
three.Flywheel’s bodyweight is elevated, incredible energy conserving.
 
4.Developed particularly for PET bottle blowing machinery, plastic injection molding equipment and hydropower station, and so on. 

The Complex Parameter Of High Force Piston Air Compressor 

Title Model Air shipping and delivery Max.working
 pressure
Motor electricity Overall Proportions
(mm)
Weight
(kg)
m3/min cfm bar psig kw hp
Higher stress /
Booster Series
 Air compressor
2 Stage
 compression
DG0.8/thirty .8 28.25 30 435 9 twelve 1080*620*800 350
DG1.25/30 one.twenty five 44.14 30 435 15 twenty 1800*650*1450 550
DG1.5/30 1.five 52.97 30 435 15 20 1500*850*1050 550
DG3/seventeen 3 one hundred and five.ninety three 17 247 30 40 1750*1050*1250 seven hundred
DG6/17 six 211.86 17 247 45 sixty 1850*1050*1250 750
3 Stage 
compression
DG2.2/40 2.two seventy seven.sixty eight forty 580 22 29 1780*1050*1340 800
DG2.2/30 two.two seventy seven.68 30 435 22 29 1780*1050*1340 650
DG3.3/30 3.3 116.fifty two thirty 435 thirty 40 1780*1050*1340 900
DG3/40 three 105.93 40 580 30 40 1650*1250*1250 1100
DG0.8/one hundred .eight 28.twenty five one hundred 1450 15 twenty 1300*850*1350 seven hundred
DG1/70 1 35.31 70 1015 15 twenty 1300*850*1350 500
DG1/forty 1 35.31 forty 580 15 20 1300*850*1350 600
4 Stage 
compression
DG1/a hundred and fifty one 35.31 150 2175 22 29 1650*1450*1140 980
DG1/two hundred 1 35.31 two hundred 2900 22 29 1650*1450*1140 980
DG1/300 one 35.31 300 4350 22 29 1650*1450*1140 1050
DG1/400 1 35.31 four hundred 5800 22 29 1650*1450*1140 2700
DG2./80 two 70.62 80 1160 thirty 40 1780*1450*1140 2500
DG2.2/150 2.two seventy seven.68 one hundred fifty 2175 30 forty 1780*1450*1340 980
DG2/300 two 70.sixty two 300 4350 37 50 1780*1450*1340 1500
DG3/80 3 105.93 eighty 1160 thirty 40 1780*1450*1140 2600
DG3/two hundred 3 a hundred and five.93 two hundred 2900 forty five 60 1780*1450*1340 2600
5 Phase
 compression
DG2/450 2 70.sixty two 450 6525 37 fifty 1780*1450*1340 2600
DG3/three hundred 3 a hundred and five.93 three hundred 4350 forty five sixty 1780*1450*1340 2600
DG3/450 three one zero five.93 450 6525 55 74 1780*1450*1340 2800

*) Requirements are matter to alter with out prior observe

DENAIR Air Compressor Certificates

DENAIR Factory

DENAIR International Investing Team

DENAIR Hannover Messe 2017

FAQ

Q1: Are you manufacturing facility or trade business?  
A1: We are factory.

Q2: What the specifically address of your factory? 
A2: No. 366, YangzhuangBang Street, Pingxing Rd., Xindai City, HangZhou, ZHangZhoug Province, China

Q3: Warranty terms of your machine? 
A3: Two years guarantee for the machine and technical help according to your requirements.

This fall: Will you give some spare elements of the devices? 
A4: Indeed, of system.

Q5: How lengthy will you just take to prepare manufacturing? 
A5: 380V 50HZ we can supply the goods in 10 times. Other electric power or other shade we will shipping inside 22 days

Q6: Can you accept OEM orders? 
A6: Indeed, with professional layout team, OEM orders are very welcome

US $2,000-20,000
/ Set
|
1 Set

(Min. Order)

###

Lubrication Style: Lubricated
Cooling System: Air Cooling
Cylinder Arrangement: Series Arrangement
Cylinder Position: Vertical
Structure Type: Open Type
Compress Level: Multistage

###

Customization:

###

Title Model Air delivery Max.working
 pressure
Motor power Overall Dimensions
(mm)
Weight
(kg)
m3/min cfm bar psig kw hp
High pressure /
Booster Series
 Air compressor
2 Stage
 compression
DG0.8/30 0.8 28.25 30 435 9 12 1080*620*800 350
DG1.25/30 1.25 44.14 30 435 15 20 1800*650*1450 550
DG1.5/30 1.5 52.97 30 435 15 20 1500*850*1050 550
DG3/17 3 105.93 17 247 30 40 1750*1050*1250 700
DG6/17 6 211.86 17 247 45 60 1850*1050*1250 750
3 Stage 
compression
DG2.2/40 2.2 77.68 40 580 22 29 1780*1050*1340 800
DG2.2/30 2.2 77.68 30 435 22 29 1780*1050*1340 650
DG3.3/30 3.3 116.52 30 435 30 40 1780*1050*1340 900
DG3/40 3 105.93 40 580 30 40 1650*1250*1250 1100
DG0.8/100 0.8 28.25 100 1450 15 20 1300*850*1350 700
DG1/70 1 35.31 70 1015 15 20 1300*850*1350 500
DG1/40 1 35.31 40 580 15 20 1300*850*1350 600
4 Stage 
compression
DG1/150 1 35.31 150 2175 22 29 1650*1450*1140 980
DG1/200 1 35.31 200 2900 22 29 1650*1450*1140 980
DG1/300 1 35.31 300 4350 22 29 1650*1450*1140 1050
DG1/400 1 35.31 400 5800 22 29 1650*1450*1140 2700
DG2.0/80 2 70.62 80 1160 30 40 1780*1450*1140 2500
DG2.2/150 2.2 77.68 150 2175 30 40 1780*1450*1340 980
DG2/300 2 70.62 300 4350 37 50 1780*1450*1340 1500
DG3/80 3 105.93 80 1160 30 40 1780*1450*1140 2600
DG3/200 3 105.93 200 2900 45 60 1780*1450*1340 2600
5 Stage
 compression
DG2/450 2 70.62 450 6525 37 50 1780*1450*1340 2600
DG3/300 3 105.93 300 4350 45 60 1780*1450*1340 2600
DG3/450 3 105.93 450 6525 55 74 1780*1450*1340 2800
US $2,000-20,000
/ Set
|
1 Set

(Min. Order)

###

Lubrication Style: Lubricated
Cooling System: Air Cooling
Cylinder Arrangement: Series Arrangement
Cylinder Position: Vertical
Structure Type: Open Type
Compress Level: Multistage

###

Customization:

###

Title Model Air delivery Max.working
 pressure
Motor power Overall Dimensions
(mm)
Weight
(kg)
m3/min cfm bar psig kw hp
High pressure /
Booster Series
 Air compressor
2 Stage
 compression
DG0.8/30 0.8 28.25 30 435 9 12 1080*620*800 350
DG1.25/30 1.25 44.14 30 435 15 20 1800*650*1450 550
DG1.5/30 1.5 52.97 30 435 15 20 1500*850*1050 550
DG3/17 3 105.93 17 247 30 40 1750*1050*1250 700
DG6/17 6 211.86 17 247 45 60 1850*1050*1250 750
3 Stage 
compression
DG2.2/40 2.2 77.68 40 580 22 29 1780*1050*1340 800
DG2.2/30 2.2 77.68 30 435 22 29 1780*1050*1340 650
DG3.3/30 3.3 116.52 30 435 30 40 1780*1050*1340 900
DG3/40 3 105.93 40 580 30 40 1650*1250*1250 1100
DG0.8/100 0.8 28.25 100 1450 15 20 1300*850*1350 700
DG1/70 1 35.31 70 1015 15 20 1300*850*1350 500
DG1/40 1 35.31 40 580 15 20 1300*850*1350 600
4 Stage 
compression
DG1/150 1 35.31 150 2175 22 29 1650*1450*1140 980
DG1/200 1 35.31 200 2900 22 29 1650*1450*1140 980
DG1/300 1 35.31 300 4350 22 29 1650*1450*1140 1050
DG1/400 1 35.31 400 5800 22 29 1650*1450*1140 2700
DG2.0/80 2 70.62 80 1160 30 40 1780*1450*1140 2500
DG2.2/150 2.2 77.68 150 2175 30 40 1780*1450*1340 980
DG2/300 2 70.62 300 4350 37 50 1780*1450*1340 1500
DG3/80 3 105.93 80 1160 30 40 1780*1450*1140 2600
DG3/200 3 105.93 200 2900 45 60 1780*1450*1340 2600
5 Stage
 compression
DG2/450 2 70.62 450 6525 37 50 1780*1450*1340 2600
DG3/300 3 105.93 300 4350 45 60 1780*1450*1340 2600
DG3/450 3 105.93 450 6525 55 74 1780*1450*1340 2800

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 Air Cooling Energy Saving Oil Free High Pressure Piston Air Compressor     air compressor for saleChina Air Cooling Energy Saving Oil Free High Pressure Piston Air Compressor     air compressor for sale
editor by czh 2022-12-06