China Air Dryer / Combined Air Dryer / Air Cooled Refrigerated Combined Air Dryer Compressor for Sale small air compressor

Merchandise Description

Air Dryer / Merged air dryer / Air cooled refrigerated mixed air dryer compressor for sale
 

Detailed Photos

(1) Air-cooled merged dryer

Technological Procedure of the Blended Lower Dew Position Compressed Air Dryer

 

Image Identify Symbol Identify
one Refrigerant Compressor fifteen Air Stress Gauge
two Oil Separator 16 Heat Exchanger
3 Condenser seventeen Pressure Reduction Valve
four Dryer Filter eighteen,19 Check Valve
5 Sight Lens 20,21 Examine Valve(Heat Kind)
6 Bulge Thermal Expansion Valve 22,23,24,25 Pneumatic Valve
seven Scorching Gas Bypass Valve 26,29,thirty,33 Diffuser
8 Vaporizer 27,31 Air Strain Gauge
nine Humidity Sensor 28,32 Adsorption Vessel
ten Evaporator 34,35,36,37 Pilot Solenoid Valve
eleven Refrigerant
Minimal Strain Gauge
38 Muffler
12 Refrigerant
Reduced Pressure Gauge
39 Circulation Regulating Valve(Heatless Kind)
13 Large and Low Strain Controller forty Throttling Orifice Plate(Warmth Variety)
14 Fuel Liquid Separator forty one Electical Heater(Warmth Sort)
       

 General Introduction: 
Generally, there are 2 varieties of compressed air dryer: refrigerated compressed air dryer and regeneration adsorption one. The refrigerated compressed air dryer is quite power-preserving with out any air decline, Although it is constrained by the dew point temperature. The regeneration adsorption compressed air dryer can achieve a peaceful minimal dew stage, but it has the shortcoming of large air decline and substantial strength consumption.
The CZPT mixed lower dew stage compressed air dryer requires the highest rewards of the above 2 types of dryers through affordable pipeline connection and potential matching, which make sure its financial procedure and large good quality of reduced dew stage concluded air.
 Operating Basic principle:
First of all, the scorching and moist compressed air from the compressor is heat exchange with dried chilly compressed air in the heat exchanger. Then it will be cooled down to about 2ºC by evaporator. Underneath this pressure dew position, the majority of vapor water in the compressed air is eliminated and discharged. Following these processes, the lower temperature air goes into the warmth exchanger to amazing the high wet compressed air, at the exact same time, by itself temperature goes up in purchase to avoid the condensation of dew on the area of pipelines. Very last, lower dampness compressed air dryer goes into the adsorption vessel to be additional dried  in order to get the very good dew stage.
 

(2) H2o-Cooled Merged Kind Air Dryer

Operating situation and technical data
Maximum inlet air temperature:45ºC
Ambient temperature assortment:5-50ºC
Stress range:.6-1.0Mpa
Force dew position:-20ºC ~ -40ºC
Regeneration gasoline consumption:3-5%
Cooling manner: water cooling (industrial circulating cooling h2o)
Cooling water pressure variety: .2-.4mpa
Greatest cooling h2o inlet temperature: 38 ºC
Consumption oil material: ≤ .1ppm
Power source: 6-12nm 3 / min: AC 220 V / 50 Hz
15nm3 / min and previously mentioned: AC 380V / 220V / 50Hz
Cycle: T = forty (min)
Refrigerant: R22 (R407C / R134a optional)
Design and style problem: inlet temperature: 38 ºC
Ambient temperature: 38 ºC
Operating strain: .7MPa
Cooling water inlet temperature: 32 ºC
Stress decline: ≤ 5% of design force
Be aware: the drinking water-cooled products above 80 cubic meters are break up bare machines. Other particular needs are welcome to customize.

Product attributes

  1. Lower dew stage:The merged reduced dew point dryer can get to quite minimal stress dew position, which can get to below – 40 ºC in basic, and – 70 ºC at least in accordance to various person needs
  2. Minimal energy intake: the regeneration gas consumption of blended low dew stage dryer is only 3% – 5%, which significantly saves the compressed air use
  3. It can supply compressed air with various dew points for various air use factors
  4. All the procedure switches and exhibit instruments of the combined minimal dew level compressed air dryer are concentrated on the panel of the box plate. The refrigeration type compressed air dryer and the adsorption regeneration compressed air dryer can run independently or simultaneously with cold and suction in accordance to the customer’s needs
  5. The gas-liquid separator adopts the patented three-stage separation manner: immediate collision separation + reduced-velocity centrifugal separation + stainless metal wire mesh demisting separation. ninety nine.9% of liquid h2o is separated from the cooled compressed air. The 2nd evaporation of textile humidity can guarantee the low dew level high quality of completed fuel.
  6. Higher high quality switching valve, secure and trustworthy, can guarantee the integrity of the operating approach and extend the working daily life of components.
  7. The refrigeration compressor adopts CZPT of Denmark, CZPT of ZheJiang , CZPT of Japan, CZPT of Germany, CZPT of Germany, CZPT of France and other organizations of completely closed or semi shut refrigeration compressor, which has stable operation, minimal sound, higher cop, reputable functionality and extended power saving life

 

Merchandise Parameters

(1) Air-Cooled Combined Kind Air Dryer specification
 

Model     
  Item

Air ability
(Nm3/min)
Desiccant fat(kg) Air connector dia Refrigerant power
(HP)
Air stream
(Nm3/h)
Admirer energy(W) Voltage
(V)
Dryer Net Fat
(kg)
Size(mm) Wideth(mm) Top(mm)
SDZF-one 1.two 25 G1″ one/2 745 1×50 220 four hundred 1080 850 1460
SDZF-2 2.five forty G1″ 1/2 745 1×50 220 440 1100 900 2050
SDZF-3 three.six 60 G1″ three/four 1330 1×100 220 460 1200 1000 1808
SDZF-4.5 five 85 G1 1/2″ 1 2670 1×135 220 660 1290 1030 2263
SDZF-6 six.eight a hundred and five G1 1/2″ one.5 4500 1×230 220 775 1500 1105 1931
SDZF-8 eight.five a hundred and fifty G2″ two 5340 2×135 220 970 1500 1240 2016
SDZF-ten ten.nine 185 G2″ 2.5 5340 2×135 220 1120 1500 1240 2316
SDZF-twelve twelve.8 185 G2″ 2.five 5340 2×135 220 1120 1500 1240 2316
SDZF-fifteen sixteen 310 DN65 3 7600 2×190 380/220 1700 1960 1450 2342
SDZF-twenty 22 395 DN65 four 7600 2×190 380/220 1800 1980 1600 2408
SDZF-25 26.8 492 DN80 five 9000 2×230 380/220 2100 2270 1700 2460
SDZF-thirty 32 600 DN80 six 9000 2×230 380/220 2300 2420 1780 2506
SDZF-40 forty three.5 725 DN100 seven 12500 2×420 380/220 2700 2100 2340 2673
SDZF-50 fifty three 855 DN100 ten 13500 3×230 380/220 2900 2100 2390 2687
SDZF-60 sixty seven 1005 DN125 twelve 18750 3×420 380/220 3350 2250 2600 2814
SDZF-eighty 90 1335 DN125 thirteen.3 25000 4×420 380/220 4200 2640 2600 2866

 

 

 

Be aware:Style conditions: working strain: 7bar, inlet temperature: 38ºC, strain dew position: -20ºC

(2) Drinking water-Cooled Mixed Type Air Dryer
 

Item specifications

product Air capability
(Nm3/min)
Excess weight of desiccant(kg) Air nozzle diameter Diameter of cooling h2o pipe Cooling electrical power
(HP)
Cooling water flow
(Nm3/h)
Voltage
(V)
Products fat
(kg)
L(mm) W(mm) H(mm)
SDZW-6 6.eight 105 G1 1/2″ R1″ one.five 1.2 220 760 1500 1160 1940
SDZW-eight eight.five 150 G2″ R1″ 2 one.two 220 960 1500 1100 2016
SDZW-ten ten.nine 185 G2″ R1″ two.5 1.6 220 1120 1500 1240 2316
SDZW-12 12.8 185 G2″ R1″ two.five 1.8 220 1150 1500 1240 2316
SDZW-fifteen sixteen 275 DN65 R1″ three 2 380/220 1660 1960 1450 2196
SDZW-twenty 22 395 DN65 R1 1/2″ 4 three 380/220 1740 1970 1600 2475
SDZW-twenty five 26.eight 495 DN80 R1 1/2″ five 3.6 380/220 2075 2030 1630 2505
SDZW-thirty 32 605 DN80 R1 1/2″ 6 4.6 380/220 2200 2240 1840 2519
SDZW-forty forty three.five 725 DN100 R1 1/2″ seven 5.6 380/220 2784 2360 1900 2637
SDZW-50 53 860 DN100 R1 1/2″ ten seven.two 380/220 3144 2400 2000 2638
SDZW-60 sixty seven 1005 DN125 R1 1/2″ 12 nine.2 380/220 3361 2540 2100 2719
SDZW-eighty ninety 1335 DN125 R1 1/2″ thirteen.3 10.eight 380/220 4500 2640 2450 2818
SDZW-a hundred one hundred ten 2155 DN150 R1 1/2″ twenty 12.4 380/220 6550 2680 2670 2985
SDZW-one hundred twenty a hundred thirty 2650 DN150 R2″ 25 fourteen.six 380/220 7810 2820 2800 3041
SDZW-150 a hundred and sixty 3205 DN200 R2″ twenty five sixteen.two 380/220 8500 3290 3130 3190
SDZW-200 210 3825 DN200 R2 1/2″ 40 eighteen.six 380/220 9600 3350 3375 3309
SDZW-250 260 5260 DN250 R2 1/2″ 60 24.4 380/220 Detailed parameters and consultation with producers
SDZW-three hundred 315 6160 DN250 R3″ 70 30.five 380/220 Detailed parameters and consultation with companies

 

Optional Components

  • Micro warmth type
  • Dew level display
  • Dew point energy saving control
  • Particular voltage
  • Environmental refrigerant
  • – 70 ºC dew stage
  • Not limited to this

Organization Profile

 

Certifications

 

Packaging & Shipping

 

FAQ

 

US $1,800-5,250
/ Set
|
1 Set

(Min. Order)

###

After-sales Service: Ok
Warranty: 1 Year
Flow: Cross Flow
Material Status: Bulk
Drying Medium: Air
Structure: All Kinds

###

Samples:
US$ 1000/Set
1 Set(Min.Order)

|
Request Sample

###

Customization:

###

Symbol Name Symbol Name
1 Refrigerant Compressor 15 Air Pressure Gauge
2 Oil Separator 16 Heat Exchanger
3 Condenser 17 Pressure Relief Valve
4 Dryer Filter 18,19 Check Valve
5 Sight Lens 20,21 Check Valve(Heat Type)
6 Bulge Thermal Expansion Valve 22,23,24,25 Pneumatic Valve
7 Hot Gas Bypass Valve 26,29,30,33 Diffuser
8 Vaporizer 27,31 Air Pressure Gauge
9 Humidity Sensor 28,32 Adsorption Vessel
10 Evaporator 34,35,36,37 Pilot Solenoid Valve
11 Refrigerant
Low Pressure Gauge
38 Muffler
12 Refrigerant
Low Pressure Gauge
39 Flow Regulating Valve(Heatless Type)
13 High and Low Pressure Controller 40 Throttling Orifice Plate(Heat Type)
14 Gas Liquid Separator 41 Electical Heater(Heat Type)
       

###

Model     
  Item

Air capacity
(Nm3/min)
Desiccant weight(kg) Air connector dia Refrigerant power
(HP)
Air flow
(Nm3/h)
Fan power(W) Voltage
(V)
Dryer Net Weight
(kg)
Length(mm) Wideth(mm) Height(mm)
SDZF-1 1.2 25 G1" 1/2 745 1×50 220 400 1080 850 1460
SDZF-2 2.5 40 G1" 1/2 745 1×50 220 440 1100 900 2050
SDZF-3 3.6 60 G1" 3/4 1330 1×100 220 460 1200 1000 1808
SDZF-4.5 5 85 G1 1/2" 1 2670 1×135 220 660 1290 1030 2263
SDZF-6 6.8 105 G1 1/2" 1.5 4500 1×230 220 775 1500 1105 1931
SDZF-8 8.5 150 G2" 2 5340 2×135 220 970 1500 1240 2016
SDZF-10 10.9 185 G2" 2.5 5340 2×135 220 1120 1500 1240 2316
SDZF-12 12.8 185 G2" 2.5 5340 2×135 220 1120 1500 1240 2316
SDZF-15 16 310 DN65 3 7600 2×190 380/220 1700 1960 1450 2342
SDZF-20 22 395 DN65 4 7600 2×190 380/220 1800 1980 1600 2408
SDZF-25 26.8 492 DN80 5 9000 2×230 380/220 2100 2270 1700 2460
SDZF-30 32 600 DN80 6 9000 2×230 380/220 2300 2420 1780 2506
SDZF-40 43.5 725 DN100 7 12500 2×420 380/220 2700 2100 2340 2673
SDZF-50 53 855 DN100 10 13500 3×230 380/220 2900 2100 2390 2687
SDZF-60 67 1005 DN125 12 18750 3×420 380/220 3350 2250 2600 2814
SDZF-80 90 1335 DN125 13.3 25000 4×420 380/220 4200 2640 2600 2866

###

model Air capacity
(Nm3/min)
Weight of desiccant(kg) Air nozzle diameter Diameter of cooling water pipe Cooling power
(HP)
Cooling water flow
(Nm3/h)
Voltage
(V)
Equipment weight
(kg)
L(mm) W(mm) H(mm)
SDZW-6 6.8 105 G1 1/2" R1" 1.5 1.2 220 760 1500 1160 1940
SDZW-8 8.5 150 G2" R1" 2 1.2 220 960 1500 1100 2016
SDZW-10 10.9 185 G2" R1" 2.5 1.6 220 1120 1500 1240 2316
SDZW-12 12.8 185 G2" R1" 2.5 1.8 220 1150 1500 1240 2316
SDZW-15 16 275 DN65 R1" 3 2 380/220 1660 1960 1450 2196
SDZW-20 22 395 DN65 R1 1/2" 4 3 380/220 1740 1970 1600 2475
SDZW-25 26.8 495 DN80 R1 1/2" 5 3.6 380/220 2075 2030 1630 2505
SDZW-30 32 605 DN80 R1 1/2" 6 4.6 380/220 2200 2240 1840 2519
SDZW-40 43.5 725 DN100 R1 1/2" 7 5.6 380/220 2784 2360 1900 2637
SDZW-50 53 860 DN100 R1 1/2" 10 7.2 380/220 3144 2400 2000 2638
SDZW-60 67 1005 DN125 R1 1/2" 12 9.2 380/220 3361 2540 2100 2719
SDZW-80 90 1335 DN125 R1 1/2" 13.3 10.8 380/220 4500 2640 2450 2818
SDZW-100 110 2155 DN150 R1 1/2" 20 12.4 380/220 6550 2680 2670 2985
SDZW-120 130 2650 DN150 R2" 25 14.6 380/220 7810 2820 2800 3041
SDZW-150 160 3205 DN200 R2" 25 16.2 380/220 8500 3290 3130 3190
SDZW-200 210 3825 DN200 R2 1/2" 40 18.6 380/220 9600 3350 3375 3309
SDZW-250 260 5260 DN250 R2 1/2" 60 24.4 380/220 Detailed parameters and consultation with manufacturers
SDZW-300 315 6160 DN250 R3" 70 30.5 380/220 Detailed parameters and consultation with manufacturers
US $1,800-5,250
/ Set
|
1 Set

(Min. Order)

###

After-sales Service: Ok
Warranty: 1 Year
Flow: Cross Flow
Material Status: Bulk
Drying Medium: Air
Structure: All Kinds

###

Samples:
US$ 1000/Set
1 Set(Min.Order)

|
Request Sample

###

Customization:

###

Symbol Name Symbol Name
1 Refrigerant Compressor 15 Air Pressure Gauge
2 Oil Separator 16 Heat Exchanger
3 Condenser 17 Pressure Relief Valve
4 Dryer Filter 18,19 Check Valve
5 Sight Lens 20,21 Check Valve(Heat Type)
6 Bulge Thermal Expansion Valve 22,23,24,25 Pneumatic Valve
7 Hot Gas Bypass Valve 26,29,30,33 Diffuser
8 Vaporizer 27,31 Air Pressure Gauge
9 Humidity Sensor 28,32 Adsorption Vessel
10 Evaporator 34,35,36,37 Pilot Solenoid Valve
11 Refrigerant
Low Pressure Gauge
38 Muffler
12 Refrigerant
Low Pressure Gauge
39 Flow Regulating Valve(Heatless Type)
13 High and Low Pressure Controller 40 Throttling Orifice Plate(Heat Type)
14 Gas Liquid Separator 41 Electical Heater(Heat Type)
       

###

Model     
  Item

Air capacity
(Nm3/min)
Desiccant weight(kg) Air connector dia Refrigerant power
(HP)
Air flow
(Nm3/h)
Fan power(W) Voltage
(V)
Dryer Net Weight
(kg)
Length(mm) Wideth(mm) Height(mm)
SDZF-1 1.2 25 G1" 1/2 745 1×50 220 400 1080 850 1460
SDZF-2 2.5 40 G1" 1/2 745 1×50 220 440 1100 900 2050
SDZF-3 3.6 60 G1" 3/4 1330 1×100 220 460 1200 1000 1808
SDZF-4.5 5 85 G1 1/2" 1 2670 1×135 220 660 1290 1030 2263
SDZF-6 6.8 105 G1 1/2" 1.5 4500 1×230 220 775 1500 1105 1931
SDZF-8 8.5 150 G2" 2 5340 2×135 220 970 1500 1240 2016
SDZF-10 10.9 185 G2" 2.5 5340 2×135 220 1120 1500 1240 2316
SDZF-12 12.8 185 G2" 2.5 5340 2×135 220 1120 1500 1240 2316
SDZF-15 16 310 DN65 3 7600 2×190 380/220 1700 1960 1450 2342
SDZF-20 22 395 DN65 4 7600 2×190 380/220 1800 1980 1600 2408
SDZF-25 26.8 492 DN80 5 9000 2×230 380/220 2100 2270 1700 2460
SDZF-30 32 600 DN80 6 9000 2×230 380/220 2300 2420 1780 2506
SDZF-40 43.5 725 DN100 7 12500 2×420 380/220 2700 2100 2340 2673
SDZF-50 53 855 DN100 10 13500 3×230 380/220 2900 2100 2390 2687
SDZF-60 67 1005 DN125 12 18750 3×420 380/220 3350 2250 2600 2814
SDZF-80 90 1335 DN125 13.3 25000 4×420 380/220 4200 2640 2600 2866

###

model Air capacity
(Nm3/min)
Weight of desiccant(kg) Air nozzle diameter Diameter of cooling water pipe Cooling power
(HP)
Cooling water flow
(Nm3/h)
Voltage
(V)
Equipment weight
(kg)
L(mm) W(mm) H(mm)
SDZW-6 6.8 105 G1 1/2" R1" 1.5 1.2 220 760 1500 1160 1940
SDZW-8 8.5 150 G2" R1" 2 1.2 220 960 1500 1100 2016
SDZW-10 10.9 185 G2" R1" 2.5 1.6 220 1120 1500 1240 2316
SDZW-12 12.8 185 G2" R1" 2.5 1.8 220 1150 1500 1240 2316
SDZW-15 16 275 DN65 R1" 3 2 380/220 1660 1960 1450 2196
SDZW-20 22 395 DN65 R1 1/2" 4 3 380/220 1740 1970 1600 2475
SDZW-25 26.8 495 DN80 R1 1/2" 5 3.6 380/220 2075 2030 1630 2505
SDZW-30 32 605 DN80 R1 1/2" 6 4.6 380/220 2200 2240 1840 2519
SDZW-40 43.5 725 DN100 R1 1/2" 7 5.6 380/220 2784 2360 1900 2637
SDZW-50 53 860 DN100 R1 1/2" 10 7.2 380/220 3144 2400 2000 2638
SDZW-60 67 1005 DN125 R1 1/2" 12 9.2 380/220 3361 2540 2100 2719
SDZW-80 90 1335 DN125 R1 1/2" 13.3 10.8 380/220 4500 2640 2450 2818
SDZW-100 110 2155 DN150 R1 1/2" 20 12.4 380/220 6550 2680 2670 2985
SDZW-120 130 2650 DN150 R2" 25 14.6 380/220 7810 2820 2800 3041
SDZW-150 160 3205 DN200 R2" 25 16.2 380/220 8500 3290 3130 3190
SDZW-200 210 3825 DN200 R2 1/2" 40 18.6 380/220 9600 3350 3375 3309
SDZW-250 260 5260 DN250 R2 1/2" 60 24.4 380/220 Detailed parameters and consultation with manufacturers
SDZW-300 315 6160 DN250 R3" 70 30.5 380/220 Detailed parameters and consultation with manufacturers

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 Dryer / Combined Air Dryer / Air Cooled Refrigerated Combined Air Dryer Compressor for Sale     small air compressor China Air Dryer / Combined Air Dryer / Air Cooled Refrigerated Combined Air Dryer Compressor for Sale     small air compressor
editor by czh 2023-01-24

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