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air compressor for laser cutting machine

air compressor for laser cutter | laser cutter air compressor | laser machine air compressor

Micro-oil 1.8MPa pressure permanent magnet variable frequency screw air compressor

  • Pressure 18 kg: laser cutting speed increased by 50%,smooth and no burrs.
  • Stable and reliable: It adopts the energy-saving main engine with large screw, low speed and double-acting opposing compression cavity, and adopts heavy-duty bearing: the equipment is more reliable and stable, and the performance of the whole machine isimproved by more than 20%.
  • The equipment runs smoothly and has low noise: the double-acting opposed compression cavity energy-saving host has lower operating vibration and will not fall down even if you set up a coin. Quiet operation, can be installed on site, saving high pipeline fees.
  • Oil content≤2PPM: The same filter has better effect, ensuring that the laser head is not polluted and has a long service life.
  • There is also a 30 kg pressure laser cutting screw air compressor to choose from, allowing your laser cutting machine to release the maximum capacity.

A full set of professional laser cutting screw compressed air solutions let you rest assured! Make it go!

①Model with gas tank

Power frequency (permanent magnet frequency conversion) screw air compressor

CMNZG11APV-1.8MPa

Exhaust pressure(MPa)

1.8

Exhaust flow(m³/min)

0.7

Supply air temperature(℃)

Ambient temperature +15℃

Gas supply oil content

≤2ppm

cooling method

Air cooling

Delivery method

Direct coupling

Lubrication method

Fuel injection

Noise(dB(A))

62

Main motor power

11kW

Fan motor power

150W

Dimensions (mm)

1100×680×1010

Weight (kg)

390

Outlet size

1″

Start method

Star-delta start (frequency conversion

start)

 

Freeze dryer parameters

Model/Specification

CMNL-5F

Specification:

Fixed work stress

≤1.0Mpa

Rated capacity

0.7m3/min

Maximum intake air temperature

≤85℃

Dew point of compressed air after treatment

2~10℃

Compressed air inlet and outlet

RC1

Cooling method

Air cooling

Dimensions L×W×H

500×300×545mm

Net weight

25kg

Voltage

220V/50HZ

 

Filter parameters

Model/Specification

C/T/A/E-001

Quantity

4pc

Detailed parameters of main pipe dust filter:

Fixed work stress

≤1.0MPa

Rated capacity

1.6m3/min

Compressed air inlet and outlet connection size

Rc1

 

Horizontal carbon steel gas storage tank

Model/Specification

Q=0.36m³ P=1.8MPa

Work pressure

1.8MPa

Set temperature

150℃

Container inner diameter

Φ550mm

Container length

1675mm

Air outlet

Rc3/4

 

②Model without gas tank

Power frequency (permanent magnet frequency conversion) screw air compressor CMNG11APV-1.8

Exhaust pressure(MPa)

1.8

Exhaust flow(m³/min)

0.7

Supply air temperature(℃)

Ambient temperature +15℃

Gas supply oil content

≤2ppm

cooling method

风冷

Delivery method

Direct coupling

Lubrication method

Fuel injection

Noise(dB(A))

62

Main motor

11

Fan motor

150W

Dimensions (mm)

1100×680×1010

Weight (kg)

390

Outlet size

1/2″

Start method

Star-delta start (frequency conversion

start)

 

Freeze dryer parameters

Model/Specification

CMNL-5F

Specification:

Fixed work stress

≤1.0Mpa

Rated capacity

0.7m3/min

Maximum intake air temperature

≤85℃

Dew point of compressed air after

treatment

2~10℃

Compressed air inlet and outlet connection caliber

RC1

cooling method

Air cooling

Dimensions L×W×H

500×300×545mm

Net weight

25kg

Voltage

220V/50HZ

 

 

Filter parameters

Model/Specification

C/T/A/E-001

Qty

4pc

The detailed parameters of the main line dust filter:

Fixed work stress

≤1.0MPa

Rated capacity

1.6m3/min

Compressed air inlet and outlet connection size

Rc1

Two-stage  compression micro-oil  3.0MPa screw  air compressor

Screw air compressor CMN18G-3.0MPa Specification:
Rated exhaust pressure 3.0 Mpa
Rated displacement 1.73 m3/min
Rated power 18.5 kW

Drive way

Secondary direct

connection

Coupling connection

cooling method Air cooling  

 

Outlet temperature

≤ Ambient

 

temperature +25

 

Noise 65 dB(A)
Gas supply oil content ≤2 PPM

 

Dimensions

1650×1150×

 

1310

 

L×W×H(mm)

Total weight 868 Kg
Rated working power 3/380/60 PH/V/HZ
Start method Y-△  
Motor protection level IP54  

 

Insulation class

Class F

 

insulation

 

Screw air compressor CMN22G-3.0MPa Specification:

Rated exhaust 3.0 Mpa
pressure    

Rated

 

displacement

 

2.10

 

m3/min

rated power 22 kW

 

Drive way

Secondary direct

 

connection

 

(Coupling connection)

cooling

 

method

 

Air cooling

 

Outlet

 

temperature

≤ Ambient

 

temperature+25

 

Noise 65 dB(A)

Gas supply

 

oil content

 

≤2

 

PPM

Dimensions 1650×1150×1310 L×W×H(mm)
Total weight 900 Kg

Rated working

 

power

 

3/380/60

 

PH/V/HZ

Start method Y-△  

Motor

protection level

 

 

IP54

 

 

Class F insulation

1.6MPa pressure oil-free screw air compressor

Oil-free screw compressor CM22BF-1.6 Specification

Rated exhaust pressure

1.6

MPa

Rated displacement

2.40

m3/min

Rated power

22

kW

Exhaust oil content

0

PPM

Cooling method

Air cooling

 

Noise

65

dB(A)

Dimensions

1900×1000×1635

L×W×H(mm)

Compressed air

interface size

 

1"

 

Total weight

1000

Kg

Rated working power

3/380/60

PH/V/HZ

Start method

Y-△Start

 

Permanent magnet variable frequency oil-free screw compressor CM22PVF-1.6 Specification
Rated exhaust pressure 1.6 MPa
Rated displacement 2.40 m3/min
rated power 22 kW
Exhaust oil content 0 PPM
Cooling method Air cooling  
Noise 65 dB(A)
Dimensions 1900×1000×1635 L×W×H(mm)
Compressed air interface size 1"  
Total weight 1000 Kg
Rated working power 3/380/60 PH/V/HZ

 

Start method

Frequency conversion

start

 

The following is a comparison chart of the cutting effect under 18, 16, 13 kg pressure

The relationship between the pressure of the laser cutting machine and the thickness of the cut sheet

Maximum cutting speed of laser cutting machine power

 

80000mm/min

Pressure

12

16

18

25

Carbon steel thickness

1

2

3.5

4.5

Stainless         steel

 

thickness

2

6

8

10

Advantages

  • Motor

1.IEC high efficiency drive motor

2.IP54 and high temperature F class rating

  • Controller

1.Easy to use and maintenance free

2.Constant readout of pressure and temperature

3.Provides 24 hours automatic start-stop operation

  • Inlet valve

The unique design differential pressure valve provide rapid response under any condition and maintains the set differential pressure between the inlet pressure and outlet pressure.100% modulating inlet valve to match system air demand.

  • Filtration system

Ultra efficient Kerry inlet air filters provide clean air that traps dirt particals to less than 3 microns.

  • Electrical control protection

1.Phase protectiom

2.Phase sequence protection relay

3.High discharge temperature shutdown

4.Auto-dual control

5.Overload start protection

Specifications

Model Working pressure Air deilivery Motor power Dimension(mm) Weight(kg) Output pipe diameter
psi bar cfm m3/min kw/hp
BK7.5 116 8   43 1.2  7.5/10  1300×720×1650 200 G3/4
BK11 116 8  60 1.7  11/15  1000×670×1090 280 G1
145 10  53 1.5
188 13 42 1.2
BK15 116 8  85 2.4   15/20  1000×670×1090 290 G1
145 10  78 2.2
188 13 60 1.7
BK18 116 8  107 3   18/24   1200×800×1120 350 G1
145 10  96 2.7
188 13  82 2.3
BK22 116 8 128 3.6   22/30   1200×800×1120 390 G1
145 10  114 3.2
188 13  96 2.7
BK30 116 8  178 5    30/40   1320×850×1335 470 G11/2
145 10  157 4.4
188 13  128 3.6
BK37 116 8  214 6    37/50   1320×850×1330 560 G11/2
145 10  196 5.5
188 13  164 4.6
BK45 116 8  253 7.1    45/60   1240×1030×1595 700 G11/2
145 10  232 6.5
188 13  200 5.6
BK55 116 8  339 9.5    55/75   1540×1200×1470 895 G11/2
145 10  303 8.5
188 13  264 7.4
BK75 116 8  464 13  75/100  1800×1190×1710 1210 G2
BK90 116 8  571 16  90/120  1800×1190×1710 1240 G2
BK110 116 8  714 20  110/146  2100×1230×1730 1680 DN65
BK132 116 8  785 22  132/176  2100×1230×1730 1740 DN65

 

VSD range screw air compressor is equipped with higher efficiency airend, permanent magnet frequency motor and inverter, it can save on average 35% energy comparing to WBS range. Moreover, the generationof compressed air can account for more than 40% of plant’s toltal electricity bill

Features
1.On average 35% energy saving during fluctuations in production demand with an extensive turndown range
2. Intelligent controller controls the motor speed and high efficiency frequency inverter.
3. No wasted idling times in normal operation
4. Elimates peak current penalty during start-up

From the graphics above, it is easy to see the energy consumption fluctuates for WBS VSD range is close to the air demand variety. it saves more energy than WBS rang.

WBS VSD range compressors closely follow the air demand by automatically adjusting the motor speed
the results in on average of 35% energy saving.

Laser Cutting Screw Air Compressor

With the development of technology, more and more metal machining companies have chosen to use laser cutting machines. Laser cutting machines must be equipped with high quality,high pressure,low water vapor air compressors. To this end, DLOL compressors are specially desighed for laser cutting machines with 16bar combined permanent mangent variable frequency screw machine, which integates a permanent magnet variable frequency screw compressor,a cold dryer, a air tank, a high efficiency filter and an electronic drain value. It can directly outpet high-quality 16bar compressored air,which is perfectly matched with laser cutting machine.

Laser Cutting Screw Air Compressor
Model
Pressure(Mpa)
Displacement(m3/min)
Power(KW/HP)
Weght(KG)
GRF-10LCT
1.6Mpa
0.5
7.5/10
450
GRF-15LCT
0.85
11/15
480
GRF-20LCT
1.3
15/20
500
GRF-25LCT
1.8
18.5/25
550
GRF-30LCT
2.3
22/30
580