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Oil Free Screw Compressor

DSW-55A/W Oil Free Screw Compressor

*Provide “Class 0” Oil Free compressed air

*Avoid the bad influence from compressed air with oil

*Ensure the high quality oil free compressed air for food and pharmacy industries

Class

Oil Content (mg/m3

0

Designed by user or manufacturer (more strict than Class 1)

1

≤ 0.01

2

≤ 0.1

3

≤ 1

4

≤ 5

5

≥ 5












High Efficiency Oil Free Compression System---Energy Saving

 

* By adopting the German technology, our oil free airend is newly designed for large capacity and low energy consumption.

* Providing the truly Oil Free compressed air, Avoiding the safety issues related to unclean compressed air

* With the new design, our oil free compressor system reduces the lubricating consumption to minimum and has less wearing parts and low running cost. It’s perfect for long time constant running.

With the new casing design, the machine is more compact and runs more quietly.

* With the tight design, the machine is easy to install and saves you on setup cost

* With the labyrinth and centrifugal shaft seal design, our shaft sealing not only prevents lube oil and other impurities from entering the compression chamber, but also avoids air leakage, ensuring our machines to provide pure oil free compressed air.


Two Stage Compression Technology


Our machines adopt the two stage compression technology, which not only increases the efficiency of compression, but also avoids the negative influence from the high discharge air temperature and increases the reliability and running life of airend. 

 

Model Capacity/Pressure (m3/min/Mpa) Motor Power Noise
dB(A)
Size(mm)
(KW) (HP) L W H
DSW-45A/W 6.8/0.75 45 60 67 2100 1500 1790
5.9/0.86 69
5.4/1.0 71
DSW-55A/W 8.8/0.75 55 75 68 2100 1500 1790
8.4/0.86 69
6.9/1.0 71
DSW-65A/W 10.2/0.75 65 90 69 2100 1500 1790
8.9/0.86 70
8.2/1.0 72
DSW-75A/W 12.8/0.75 75 100 69 2100 1500 1790
10.3/0.86 71
9.3/1.0 72
DSW-90W 15.8/0.75 90 125 66 2900 1880 1880
14/0.86 67
12.8/1.0 69
DSW-110W 19.4/0.75 110 150 67 2900 1880 1880
17/0.86 68
16.0/1.0 70
DSW-132W 23.9/0.75 132 180 69 2900 1880 1880
21.4/0.86 70
19.2/1.0 71
DSW-160W 28.4/0.75 160 220 69 2900 1880 1880
26.2/0.86 71
23.6/1.0 71
DSW-180W 32.8/0.75 180 245 69 2900 1880 1880
28.2/0.86 71
26.3/1.0 71
DSW-200W 36.4/0.75 200 270 69 3250 2200 2150
33/0.86 70
29.5/1.0 72
DSW-220W 39.0/0.75 220 300 70 3250 2200 2150
36.1/0.86 71
32.3/1.0 72
DSW-250W 43.6/0.75 250 340 70 3250 2200 2150
41.2/0.86 72
36.1/1.0 72
*Due to constant innovation, all the specifications are subject to change without notice.





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Record number: Shanghai ICP for number 001245678
Address: No.168 Yulv Rd, ShangHai     Postal code: 201801
Phone: 021-69151371 021-69151372     After-service: 021-69157731
Fax: 69150603 E-mail: DSR@desran.com Technical support:yijueweb