Refrigeration dryers Regenerative desiccant dryers for
ingersollrand, sullair, atlascopco, gardener denver, kaiser
The heatless regeneration drying machine adopts heatless
regeneration process using double tower PSA. Its working principle
is to perform adsorption-type drying of one adsorption tower under
the working pressure, and the other adsorption tower uses some
dried air and reduces the pressure close to the atmospheric
pressure, which is as the regeneration air for regeneration, then
performing double tower switching in a fixed switching time, to
continuously provide the dry gas.
1, High-performance pneumatic valve with reliable performance and
sensitive action to avoid the leakage or stuck or other failures
caused by valve poor performance.
2, German (NASS) coil reversing solenoid valve for fast switching
and reliable long life.
3, Large torque aluminum alloy pneumatic actuators, with large
torque and smooth action, self-lubricating without adding
4, High-performance adsorbent with high adsorption capacity, high
wear resistance to ensure the dew point stability and
non-efflorescence for long-term usage.
5, PLC with LCD screen controller, Chinese-English interface, easy
to understand, easy operation and maintenance.
1, low running noise, silent check valve and high-performance
silencer to ensure the noise to the minimum during the operation
process and the exhaust process.
2, Low-pressure automatic protection function. When the working
pressure is lower than the normal pressure of the valve, the
shut-down protection will start automatically. When the pressure
rises, restart automatically to avoid the valve malfunction caused
by abnormal system pressure.
3, Automatic pressure regulator function, automatic uploading the
pressure before valve switching, to ensure the cylinder pressure
stability, to avoid the impact to the adsorbent caused by the
pressure fluctuations to ensure that the life service life of the
SFA-N SeriesTechnical Parameters
|Model||Capacity||Power Supply||Motor power||Inlet & Outlet Size||Dimension L×W×H||Weight|
| ||Nm3/min|| ||KW|| ||mm||Kg|
III. Company introduction
SHANGHAI HONEST COMPRESSOR CO., LTD. Is one UK wholly-owned
compressor company, which was situated in shanghai in 2004, based
in technical cooperation with European air end manufacturer and
British O.S.G. OSG Shanghai specializes in manufacturing the
world-class screw compressors and air purification equipments.
In order to meet customers’ expectations and requirements, OSG
shanghai integrates the compressing system to embody the merits of
reliability, energy saving, silence, convenience. OSG Shanghai had
obtained the compressor production license (certificate No:
XK06-010-00597), quality certificate and general machinery
certificate, ISO 9001:2008 certificate and CE certificate.
OSG has established a nation-wide service system of 40 offices, and
provided comprehensive services, such as consulting, training,
repairing, spare parts supplying, etc. OSG shanghai also do OEM for
trading companies and agents, according to their requirements.
OSG shanghai welcome customers and engineers all over the world to
study, train and cooperate. Welcome to OSG Shanghai.
1.Enormous potentiality, long history
Shanghai Honest Compressor Co., Ltd. is one British wholly-owned
enterprise. Currently in China, OSG has set up three major
manufacturing bases (Shanghai Honest Compressor Co., Ltd, Zhejiang
Ulite Tools Co.,Ltd., Guangdong OSG welding), five Manufacturers.
Meanwhile we cooperate with the European world-advance air end
manufacturer. OSG shanghai possesses a complete production, sales
and after-sales service system. OSG has 40 offices and more than 80
after-sales service centers, and products are sold to more than 20
2. Advanced configuration, world-renowned components, abundant
The control system is the most advanced. The controller is designed
and manufactured by Schneider, France. It is equipped with the
large Chinese-English liquid crystal display screen. It can monitor
more than 20 main operating parameters, and has the functions of
fault recording, maintenance and alarm shutdown. It can achieve
efficient intelligent control, unattended.
Remote control: the computer processor can directly check the
user's real-time operating system. Combine the reliability, energy
saving, practicality in one. remote control can start, stop, load,
unload the compressor and also other local control can be carried
out. The operation, alarm and fault and relative local information
can be monitored. (detailed description followed)
Remote control function:
Multiple compressors remote centralized control: reduce system
pressure, reduce energy consumption, real-time monitoring.
Dual pressure setting: Two system pressure bands can be set
manually or automatically to optimize energy use and reduce
Delayed secondary shutdown: This function controls the motor to run
only when needed, allowing the motor to run less and minimize the
CE &ISO Certificates