Air pumps and compressors are devices used to fill various objects with air or gas. Both air pumps and compressors work by compressing air and storing it for later use.
Air pumps are typically used for inflating various objects such as bike tires, soccer balls, and air mattresses. They can be manual, where the user pumps a handle or foot pedal to compress the air, or electric, powered by a motor.
On the other hand, compressors are used for larger-scale applications such as powering pneumatic tools, inflating car tires, and even powering paint sprayers. Compressors come in various sizes and types ranging from small portable units to large industrial compressors.
Overall, both air pumps and compressors serve the same purpose of compression and storage of air, but they differ in their application and scale of use.
Model |
7.5kw |
11kw |
15kw |
18.5kw |
22kw |
30kw |
37kw |
45kw |
55kw |
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Displacement/pressure m³/min Mpa |
1.3/0.7 |
1.65/0.7 |
2.5/0.7 |
3.2/0.7 |
3.8/0.7 |
5.3/0.7 |
6.8/0.7 |
7.4/0.7 |
10/0.7 |
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1.2/0.8 |
1.6/0.8 |
2.4/0.8 |
3.0/0.8 |
3.6/0.8 |
5.2/0.8 |
6.5/0.8 |
7.0/0.8 |
9.6/0.8 |
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0.95/1.0 |
1.3/1.0 |
2.1/1.0 |
2.7/1.0 |
3.2/1.0 |
4.5/1.0 |
5.6/1.0 |
6.2/1.0 |
8.5/1.0 |
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0.8/1.2 |
1.1/1.2 |
1.72/1.2 |
2.4/1.2 |
2.7/1.2 |
4.0/1.2 |
5.0/1.2 |
5.6/1.2 |
7.6/1.2 |
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Lubricating oil quantity |
10L |
18L |
30L |
65L |
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Noise dB(A) |
62±2 |
65±2 |
68±2 |
70±2 |
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drive mode |
Direct connection/integration |
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Power supply |
380V/50HZ |
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Power |
7.5kw |
11kw |
15kw |
18.5kw |
22kw |
30kw |
37kw |
45kw |
55kw |
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Start Method |
Permanent magnet variable frequency start |
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L |
900 |
1080 |
1280 |
1400 |
1840 |
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W |
700 |
750 |
850 |
1000 |
1230 |
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H |
820 |
1000 |
1160 |
1290 |
1570 |
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WEIGHT |
220 |
400 |
550 |
600 |
800 |
1480 |
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Outlet diameter |
G1/2 |
G3/4 |
G/1 |
G1-1/2 |
G2 |
1: How to install for the machines?
The machine has undergone strict debugging and operation before leaving the factory, and installation guidance will be provided after the goods arrive, so that customers can install the equipment easily and conveniently
2: How to maintain the machine?
The screw machine needs regular maintenance. The maintenance time of the new machine is set at 500 hours, and the regular maintenance time is 3000 hours. Replace the oil, air filter, oil grid and oil separator.
3: What should I do if there is a breakdown?
The main engine rotor is guaranteed for 5 years, and the whole machine is guaranteed for 1 year. During the warranty period, if there is a minor failure of the machine, such as aging and damaged parts, send it back for a new one. In case of major machine failure, the maintenance will be delayed, and a spare machine can be provided depending on the situation.
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