Product Specifications
| Prod Model: |
DA-22G |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Configuration: |
Stationary |
| Power Source: |
AC Power |
| Type: |
Screw |
| Lubrication Style: |
Lubricated |
| Application: |
Intermediate Back Pressure Type |
| Mute: |
Mute |
| Voltage: |
Adjustable According to Customers' Request |
| Screw Air End: |
Germany Deniar Brand |
| Electric Control System: |
France Schneider Brand |
| Bearing: |
Sweden SKF Brand |
Product Description
CE Rotary Screw Direct Driven Compressor
1. Germany Denair Screw air end
2. Complete Before-On-After Sales service system;
3. Competitive price
4. One year warranty for the whole machine
---Screw Air End
No vibration and low noise interpret perfectly the genuine made in Germany. Big rotor, low speed of rotation and direct connection.
---Rotor
SKF bearing, Forged steel material, 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-22G |
|
Air flow Capacity |
m3/min |
3.8 |
3.6 |
3.2 |
2.8 |
|
Working pressure |
Bar |
7 |
8 |
10 |
13 |
|
Motor power |
KW |
22 |
|
HP |
30 |
|
Noise |
dB(A) |
65±2, measured according to the international GB/T4980-2003 standard |
|
Outlet Diameter |
mm |
1" |
|
Cooling method |
|
A-Air cooling |
|
Driven method |
|
Direct driven |
|
Oil content of discharged air |
ppm |
Less than 3 ppm |
|
Motor |
Pressure |
Mpa |
0.1033 |
|
Rotation speed |
rpm |
2940 |
|
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 |
1380 |
|
W |
850 |
|
H |
1150 |
|
Weight |
Kg |
640 |
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.
