Diesel Driven Portable Air Compressor Advantages
1.The energy-saving double-stage portable air compressor, as the leading of China's energy-saving portable air compressor, is committed to provide the more economical, energy-saving and efficient portable air compressors.
2.It provides high standards of productions and services for oil and gas exploration, pipeline construction, mine drilling and explosion, water well drilling, sand mining and dredging, and infrastructure construction, etc. The portable air compressor adopts high-compression efficiency energy-saving double-stage screw air end, powerful brand engine, efficient cooling system, and reliable control system, to provide the superior performance!
Achieve the best energy saving effect, could reduce up to 30% oil consumption.
Application strategy of compressor products: Reduce operating costs!!!
During the entire service life of the diesel engine portable air compressor, the operating cost takes up to 80% of the total cost. Reducing the cost of oil cost is decisive for reducing the overall cost. Therefore, clients paying more attention on reducing the operating cost of products
Gross cost = initial investment(purchase) cost + operating (fuels) cost+ maintenance cost.
Advantages of the two-stage compression
Compared with single-stage compression, lower working temperature, and it tends to isothermal compression, energy saving reach to 8%.
Lower compression ratio, reduce internal leakage, volumetric efficiency is increased by 5-10%.
It is good to adjust each stage rotor speed to reach the optimum line speed range of 25-35m/s, in order to achieve the highest compression transfer efficiency.
Technical Parameters Of Diesel Driven Portable Air Compressor
| Model |
DACY-3.5/7 |
DACY-5.2/7 |
DACY-8/7 |
| Air end element |
Compression stage |
Two-stage |
Two-stage |
Two-stage |
| Free Air Delivery (FAD) |
CFM |
135 |
185 |
280 |
| Discharge pressure |
bar |
7 |
7 |
7 |
| Engine |
Brand |
Kubota |
Kubota |
Kubota |
| Engine displacement |
L |
1.5 |
2.4 |
3.3 |
| Emission standard |
|
T |
T |
T |
| Rated power |
KW/HP |
26.5/36 |
36/49 |
49/66.5 |
| Rotation speed |
RPM |
3000 |
2200 |
2000 |
| System voltage |
V |
12 |
12 |
12 |
| Fuel capacity |
L |
90 |
90 |
90 |
| Coolant temperature |
ºC |
<110 |
<110 |
<110 |
| Discharge temperature |
ºC |
<120 |
<120 |
<120 |
| Thread connection |
inch |
2-G3/4" |
3-G3/4" |
1-G3/4" 1-G11/2" |
| Weight |
Kg |
1070 |
1310 |
1710 |
| Dimension |
L(mm) |
2450 |
2450 |
2840 |
| W(mm) |
1330 |
1330 |
1680 |
| H(mm) |
1500 |
1550 |
1885 |
| Driving system |
speed limit |
2-wheeled, speed limit 20km/h |
*) Specifications are subject to change without prior notice
40 more models, pls inquire to us online!
*) Specifications are subject to change without prior notice
40 more models, pls inquire to us online!
*) Specifications are subject to change without prior notice
40 more models, pls inquire to us online!
DENAIR Factory
FAQ
Q1: Are you factory or trade company?
A1: We are factory.
Q2: What the exactly address of your factory?
A2: Our company is located in No. 6767, Tingfeng Rd. Jinshan District, Shanghai 201502, China
And our factory is located in No. 366, YangzhuangBang Street, Pingxing Rd., Xindai Town,Pinghu, Zhejiang Province, China
Q3: Warranty terms of your machine?
A3: Two years warranty for the machine and technical support according to your needs.
Q4: Will you provide some spare parts of the Air Compressors?
A4: Yes, of course.
Q5: How long will you take to arrange production?
A5: 380V 50HZ we can delivery the goods within 10 days. Other electricity or other color we will delivery within 22 days
Q6: Can you accept OEM orders?
A6: Yes, with professional design team, OEM orders are highly welcome.
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