55kw Belt Driver Air Compressor
1. Pass CE, ISO9001 Quality Certificate;
2. Complete Before-On-After Sales service;
3. Competitive price
4. Low Rotation Speed and Energy saving
5. High quality forged steel Air End Screw Rotor.
---Air End
No vibration and low noise interpret perfectly the genuine made in Germany. Big rotor, low speed of rotation and direct connection.
---Rotor
Rotors are asymmetric in profile, backed up by ball bearings and roller bearings. Operates at a low speed, thereby low in abrasion and maintenance expenses, air end is long service life. Helical gears can produce axial force to kill some acting force, which reduces the load of the bearing of air end.
---Control panel
Intelligent microcomputer-based control technology can monitor and control in all aspects the complete machine following your instructions, remote control realizes unattended operation, and the user-friendly human-machine interface displays instructions and parameters in written form also, it can function to self diagnose faults, give warning and automatically regulate the capacity.
---Oil filter
Rotary filters are applied to completely remove the impurities in the lubricating oil, easy to replace and free of oil impregnate.
--Cooler
It is designed for low temperature difference to increase heat exchange area, and ideal to be applied to high-humidity operating environment.
| Model |
| DA-55A |
| Air flow Capacity | m3/min | 10.50 | 9.80 | 8.80 | 8.00 |
| Working pressure | Mpa | 0.7 | 0.8 | 1.0 | 1.2 |
| Motor power | KW | 55 |
| HP | 75 |
| Noise | dB(A) | 68±5, measured according to the international GB/T4980-2003 standard |
| Outlet Diameter | mm | G2" |
| Cooling method |
| A-Air cooling W-Water cooling |
| Driven method |
| Belt driven |
| Motor | Temperature | C | Normal temperature |
| Pressure | Mpa | 0.1033 |
| Rotation speed | rpm | 2965 |
| Starting method |
| Y-Δ start |
| Protection class |
| IP54 |
| Insulation class |
| F class |
| Voltage | V/Ph/Hz | 380V/3Ph/50Hz as standard, also can be changed according to customer's requirements. |
Dimension
(mm) | L | 1450 |
| W | 1450 |
| H | 1795 |
| Weight | Kg | 1250 |
In 1875, Germany Denair launched the first refrigerant air compressor in the world,
In 1998, Germany Denair set up a representative office in Shanghai, China.
In 2006, Shanghai Denair Compressor Co., Ltd and Denair (Shanghai) Compressor Manufacturing Co., Ltd were established to start to produce and sell air compressor in Chinese market.
In 2009, Denair set up offices in main cities for China and pioneered 4S sales and service model in Compressor industry.
In 2010, Denair set up overseas business department and began to export air compressors and mining equipments to the world. Until now, Denair products have exported to more than 60 countries especially such as South America, Southeast Asia, Middle East, Africa and so on.
In 2013, Denair made an expansion plan to build 12 offices in the world within 5 years. Recently we have had the first overseas office---Surabaya, Indonesia office.
In 2014, Denair prepares to invest and build a new factory which covers an area of approximate 20000 square meters in Jiangsu province. It is expected to be completed within two years.
