Successful installation of SEIZE Air
Compressor at COTTON WEB
Seize is a Sino-German joint
venture established in Shanghai in 2009 and has research centers
in Munich, Germany. Seize introduced Double Stage Technology
with IE 4 Permanent Magnet Motor and Inverter in 2014. Seize
technology has been tested for over five years and can save
20-40 % more energy than typical single-stage screw compressors.
Seize and Shan Associates Team with Cotton Web
Cotton web is one of leading
denim manufacturers in Pakistan and has recently installed
Double Stage Energy Saving 90 KW Air Compressor and found it to
be more efficient in comparison with other compressors.
Following is a report on a seminar at Cotton Web organised by
Shan Associates that wasattended by a large number of industry
professionals who learned first hand about the savings and
benefits of using Seize Compressors.
Double Stage 90 KW Air Compressor at Cotton Web.
Cotton Web has recently installed Seize Air compressors to
achieve a goal of 20 m3/min air at a lower operation cost.
While the other brands provide 110 KW Compressors to accomplish
20m3/min, Seize’s 90 KW Air Compressor can provide 20.8 m3/min,
saving 20 KW, by using Double Stage Air-End with IE 4 Permanent
Magnet Motor and a double Inverter System.
90 KW compressors’s Specific Compression Ratio (SCR) is 4.32
which is less than Single Stage Compressors. With 90 KW
Compressor, Seize also has installed refrigerant dryer of 33
m3/min and CTA oil-free Line Filter.
Utility Head Mr. Tariq.
Seize Overseas Technical Manager explaining about
Seize Technology to Director Cotton Web Mr. Wasim
CEO of Shan Associates, Rana Sohail Ahmed felicitated Cotton
Web on the installation of Seize Energy Saving Air Compressors
in Pakistan that can save more than 25% energy after 600 hours
of running. After extensive research and multiple visits to
Shanghai Seize Factory, Shan Associates decided to introduce
Seize’s energy saving technology in Pakistan. Shan Associates’
objective is to make compressed air cost effective, with the aim
of reducing the overhead cost of the export industry and
allowing Pakistan export market to grow.”
Chief Guest Mr. Nusrat Ali Chisti.
Energy Saving Briefing by Mr. Abdul Jabbar, Head of
Department Engineering at Cotton Web:
Cotton Web Head of Engineering, Mr. Abdul Jabbar, briefed
the audience about energy saving based on the results seen. Mr.
Abdul Jabbar explained how the cost of 1 m3/min unit decreased
from 1.67/- PKR to 1.20/- PKR by shifting from 55 KW and 75 KW
compressors to Seize-90 KW Compressor, providing up to 28%
Mr. Abdul Samad Gill, General Manager, Cotton Web appreciated
the energy saving benefits of Seize Compressor.
Main Energy Saving Points:
- Double Stage (4 Screws Compression) - 15 % Energy
- IE4 Permanent Magnet Motor- 5 % Energy Saving.
- 2 Inverter Control System - 7 % Energy Saving.
- 52 degree designed Air Cooling System- 1 to 2 % Energy
Seize Air Compressors Range:
Main Motor Power: 7.5 KW to 330 KW.
Air Flow Capacity Range: 0.20 – 71 m3/min.
Pressure Range: 2 Bar – 16 Bar
are the sole agents of Seize Air Compressors in Pakistan. Shan
Associates have been active in Pakistan's textile industry since
2008 and represent some of the world’s best known techlogies
such as IRO-ROJ, Groz BECKERT, SUNTECH, Skylights, Solar
Systems, Sunrise Hanger System, RFID Inventory Management
System, Automated Guided Vehicles, ERG Chemicals, and Turkish