Model | DACY-3.5/7 | DACY-5.2/7 | DACY-8/7 | |
Air End Element | Compression Stage | Two-stage | Two-stage | Two-stage |
Air Flow | M³/Min | 3.5 | 5.2 | 8 |
Discharge Pressure | Bar | 7 | 7 | 7 |
Engine | Brand | Kubota | Kubota | Kubota |
Engine Capacity | L | 1.51 | 2.4 | 3.3 |
Emission Standard | TIII | TIII | TIII | |
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 | ℃ | <110 | <110 | <110 |
Discharge Temperature | ℃ | <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*W*H(mm) | 2450*1330*1500 | 2450*1330*1500 | 2840*1680*1885 |
Driving System | Speed Limit | 2-wheeled, speed limit 20km/h |
(Specifications are subject to change without prior notice)
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Design Philosophy of High-efficiency and Energy-saving Products
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
1.Compared with single-stage compression, lower working temperature, and it tends to isothermal compression, energy saving reach to 8%.
2.Lower compression ratio, reduce internal leakage, volumetric efficiency is increased by 5-10%.
3.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.
Air compressor System and Environmental Protection:
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