DHH 50hp 37kw Direct Driven 8 Bar Screw Air Compressor for General Industrial Equipment
Model: DC-50A
Free air delivery: 6.2m3/min 175cfm
Working pressure: 8bar 115psi
Screw air end rotor lobe: 5:6
Brand of screw air end: Hanbell Taiwan AB series with 6 bearings
Control: Micro PLC controller
Driven: belt
Cooling: by air
Electric motor: 50hp 37KW IP54 protection level
Discharge temperature: less than ambient +8 ºC
Noise: less than 69 dB(A)
Air outlet size: G1 1/2"
Dimension: 1500*940*1415mm
Weight: 655kg
Product advantages
1. Large displacement: Displacement 10% higher than ordinary piston compressor.
2. Energy-saving: Compared with piston air compressor, this series of models for the new national standard two energy efficiency products, excellent energy saving.
3. Easy to operate: 24 hours unattended all day work, free load automatically start, full load automatically shut down.
4. Strong stability:Under long time working, displacement and pressure stable, no crash phenomenon, low failure rate.
| Model | Air Delivery (m3/min) | Power (kW) | Noise (Db) | Outlet diameter | Dimension (mm) | Weight (Kg) |
| 0.7Mpa | 0.8Mpa | 1.0Mpa | 1.3Mpa | Length | Width | Height |
| DC-10A | 1.3 | 1.2 | 1 | / | 7.5 | 63 | G3/4 | 895 | 590 | 970 | 190 |
| DC-20A | 2.4 | 2.3 | 2 | / | 15 | 65 | G3/4 | 1062 | 690 | 1000 | 236 |
| DC-30A | 3.7 | 3.6 | 3.2 | 2.8 | 22 | 68 | G1 | 1330 | 830 | 1265 | 400 |
| DC-40A | 5.2 | 5 | / | 3.3 | 30 | 68 | G1 | 1330 | 830 | 1265 | 500 |
| DC-50A | 6.5 | 6.2 | 5.6 | 4.9 | 37 | 69 | G1 1/2 | 1500 | 940 | 1415 | 655 |
| DC-60A | 8.0 | 7.3 | 6.0 | 5.9 | 45 | 70 | G1 1/2 | 1500 | 940 | 1415 | 730 |
| DC-75A | 10.1 | 9.5 | 8.7 | 7.3 | 55 | 70 | G2 | 1600 | 1060 | 1470 | 945 |
| DC-100A | 13.6 | 12.8 | 11.3 | 9.2 | 75 | 72 | G2 | 2000 | 1120 | 1590 | 1291 |
| DC-125A | 16.1 | 15.5 | 13.6 | 12.5 | 90 | 72 | G2 | 2000 | 1120 | 1590 | 1421 |
| DC-150A | 21.2 | 19.6 | 17.8 | 15.5 | 110 | 72 | DN65 | 2400 | 1630 | 1980 | 2170 |
| DC-175A | 24.1 | 23.2 | 19.5 | 17.8 | 132 | 72 | DN65 | 2400 | 1630 | 1980 | 2350 |
| DC-220A | 28.8 | 27.8 | 23.0 | 20 | 160 | 72 | DN80 | 2800 | 1828 | 2150 | 3620 |
| DC-250A | 32.5 | 31.2 | 27.5 | 25.8 | 185 | 72 | DN80 | 2800 | 1828 | 2150 | 3920 |
| DC-275A | 34.5 | 34.0 | 30.5 | 28.0 | 200 | 76 | DN80 | 2800 | 1828 | 2150 | 4200 |
| DC-300A | 36.8 | 34.7 | 31.5 | 29.5 | 220 | 76 | DN100 | 4260 | 2182 | 2170 | 4800 |
| DC-350A | 43.0 | 41.5 | 38.0 | 34.9 | 250 | 76 | DN100 | 4260 | 2182 | 2170 | 5200 |
| DC-375A | 51.3 | 50.6 | 46.0 | 41.5 | 280 | 82 | DN100 | 4360 | 2150 | 2258 | 7500 |
| DC-420A | 56.8 | 55.9 | 50.1 | 42.0 | 315 | 82 | DN125 | 4360 | 2150 | 2258 | 7500 |
| DC-420W | 56.8 | 55.9 | 50.1 | 42.0 | 315 | 82 | DN125 | 3800 | 2200 | 2250 | 7200 |
| DC-475A | 66.1 | 65.4 | 55.1 | 46.0 | 355 | 85 | DN125 | 4600 | 2240 | 2260 | 9000 |
| DC-475W | 66.1 | 65.4 | 55.1 | 46.0 | 355 | 82 | DN125 | 3800 | 2200 | 2250 | 8570 |
Application Industry
Air compressors belong to the general equipment category and are widely used in steel, electric power, metallurgy, shipbuilding, textiles, electronics, chemicals, petroleum, mining, light industry, machinery manufacturing, paper printing, transportation facilities, food and medicine, casting and spraying, shipping terminals, Military technology, automotive technology, automotive industry, aerospace, infrastructure and other fields.
About us
DHH compressor Jiangsu Co., Ltd. is a manufacturer who integrates R & D, manufacturing, sales and service. It was founded in 1996, with 26 years’ experience in this industry. We have five series of products: oil injected, oil-free, medium and high pressure, 2 ~ 5bar low pressure and diesel portable compressor. In 2017 we obtained more than 20 patents with certificate: ISO9001, EU CE. In 2018, we were identified as "high-tech enterprise" and "private-own technical enterprise".
Our Services
1.24/7 after sales service support in different languages.
2.Follow up the feedback of products in 2 months interval by email or call.
3.Guidance of installation and commissioning on site can be provided by factory-trained technicians or local Authorized Service Center.
4.Technical training for customers in DEHAHA air compressor factory or working site.
5.Plenty of original spare parts with proven quality are all available from our central stocks in Shanghai and all distributors’depots.
6.All kinds of technical documents in different languages.
