Oil Free Piston Air Compressor (7.5 Bar)

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Oil Free Piston Air Compressor

Model: DMW Series; Brand: Dream

Rated Power: 0.55~6.6KW

Air Capacity: 45~750L/min

Working Pressure: 0.75MPa

Product Features

■ The machine is pure oil-free design, oil-free lubricated piston system, the discharge air is super clean, to meet the needs of supporting equipment.

■ Multiple noise reduction design, calculated according to noise theory, with special flame retardant muffler cotton inside, the sound of the air compressor is very low, which can meet the requirements of indoor use.

■ With core technology, the cylinder liner system adopts nano coating technology, and the piston ring adopts a single casting chrome ring, which has a long service life

■ High-efficiency and low-noise motor, directly connected to the piston compressor, without transmission loss; dynamic balance design, low vibration intensity.

■ Filters with different accuracy requirements can be selected according to different needs of the industry to meet various gas quality requirements.

■ The valve assembly adopts advanced "DC valve patented technology" and "reed valve valve disc crack prevention new technology", and the valve disc is not broken for life.

■ The unit is simple to use, it is ready to use when connected to power, and no special personnel is required to work; the air pressure can be adjusted freely within the interval according to the requirements of use, without complicated maintenance.

Multiple noise reduction design

Multiple noise reduction design

Multiple noise reduction design, calculated according to noise theory, with specialized flame retardant muffler cotton inside, the sound of the air compressor is very low, which can meet the requirements of indoor use, such as research institutes, laboratories, offices, student classrooms, homes Can easily adapt to the next.

Filters with different accuracy requirements can be selected according to different needs of the industry to meet various gas quality requirements.

The units are air-cooled, easy to use and reliable, and the exhaust temperature is low.

A wheel set is installed at the bottom for easy movement.

With core technology

With core technology

With core technology, the cylinder liner system adopts nano-coating technology, abandoning ordinary and inferior oil-free materials, which is quieter, cleaner and longer in life, adapting to higher demand areas; the piston ring adopts a single-cast chrome ring, and the life is increased by 3 -4 times

Metal bellows, pressure resistance, high temperature resistance, easy connection, long service life

The high-efficiency and low-noise motor is directly connected to the piston compressor without transmission loss; the dynamic balance design has low vibration intensity.

The interior of the air tank is sprayed to ensure gas cleanliness and product safety at the source.

The operation is simple, it is ready to use when connected to electricity, and it is designed automatically. No special personnel is required to work.

Parameter

DMW series oil free silent air compressor


DMW series
Working pressureCapacityPowerSpeed(r/min)Storage tank(L)Net weightDimensions
barpsig(L/min)cfmkWhpkgmm
DMW457.5108.8451.60.550.7514503526410*400*530
DMW45J

58550*550*830
DMW45S

68580*750*820
DMW657.5108.8652.30.751
4030410*410*600
DMW65J

62550*550*830
DMW65S

76580*750*820
DMW907.5108.8903.21.11.5
7048670*375*660
DMW90J

100850*620*960
DMW90S

100810*610*900
DMW1357.5108.81354.81.652.2
10073950*380*710
DMW135J

1361050*520*1030
DMW135S

106800*600*900
DMW1807.5108.81806.42.23
120951090*410*730
DMW180J

1681200*580*1080
DMW1307.5108.81304.61.51.8
7055670*380*680
DMW130J

105850*620*960
SMW130S

130880*800*1060
DMW1957.5108.81956.92.253
10078945*375*730
DMW195J

1401050*520*1010
DMW195S

1701100*800*1020
DMW2607.5108.82609.234
1201051090*407*760
DMW260J

1751200*580*1080
DMW260S

2001250*880*1280
DMW3757.5108.837513.23.34.5
1601201150*470*940
DMW5007.5108.850017.74.46
1602201450*470*940
DMW7507.5108.875026.56.69
3002101850*470*940

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FAQ

For more than a decade, Dream (Shanghai) Compressor Co., Ltd has been striving to become one of the leading manufacturers of compressed air solutions in China.

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