
Large 4-row (4K165) high-speed labyrinth compressor
Shaoxing Sanjin Petrochemical's 300,000 tons/year propylene cycle gas compressor for PP unit has been operating since December 2010.

Extra Large 4-row (4D375) Labyrinth Compressor
Sanjiang Chemical's 380,000-ton/year EO plant recovery gas labyrinth compressor has been operating since April 2015.

Large 4-row(4D250) Labyrinth Compressor
The low pressure solvent recovery labyrinth compressor of Zhongsha (Tianjin) Petrochemical 1 million tons/year ethylene 300,000 tons/year HDPE unit has been in operation since December 2009.
(EO/EG) case show
Plant | Compressor name | User | Factory time |
100KTA/1.0MMTA Ethylen Oxide/Ethylene Glycol Plant | Reclaim Compressor Super Large 6-row Labyrinth Compressor Package |
SABIC Fujian Petrochemical Co., Ltd. | In manufacturing |
200/750KTA Ethylen Oxide/Ethylene Glycol Plant | Reclaim Compressor Large-scale 4-row Labyrinth Compressor Package |
North Huajin Unipec Co., Ltd. | Waiting for Installation |
300KTA ethylene oxide Plant | Reclaim Compressor Extra Large 4-Row Labyrinth Compressor Package |
CNPC Jilin Petrochemical Calcium Carbide Factory | Installed |
300KTA ethylene oxide Plant | Reclaim Recovery Compressor Extra Large 4-Row Labyrinth Compressor Package |
Wanhua Chemical Group Co., Ltd. | 2024 |
130KTA Ethylene Oxide Plant | Vent Recovery Compressor Large 4-row Labyrinth Compressor Package Package |
Ningxia Baofeng Stored Energy Materials Co., Ltd | 2023 |
Hainan Refining & Chemical's 1.0MMTA ethylene and refining expansion project 800KTA Ethylene Glycol Plant and other EPC General Contracting Projects | Nitrogen Compressor 2 -row Labyrinth Compressor Package |
SINOPEC Hainan Refining and Chemical Co., Ltd. | 2021 |
1.0MMTA of Ethylene Oxide/Ethylene Glycol Plant (two sets) | Reclaim compressor Extra large 4-row Labyrinth Compressor Package |
Shenghong Refining and Chemical (Lianyun Gang) Co., Ltd. | 2021 |
900KTA Ethylene Glycol Plant (two sets) | Vent Recovery Compressor Large 4 -row Labyrinth Compressor Package |
Dalian Hengli Petrochemical Co., Ltd. | 2020 |
150KTA Ethylene Oxide/Ethylene Glycol Plant | Vent Recovery Compressor Large 4 -row Labyrinth Compressor Package |
Wanhua Chemical Group Co., Ltd. | 2020 |
100/700KTA Ethylene Oxide/Ethylene Glycol Plant | Reclaim compressor Extra large 4-row Labyrinth Compressor Package |
Fujian Gulei Petrochemical Co., Ltd. | 2020 |
250/400KTA Ethylene Oxide/Ethylene Glycol Plant | Reclaim compressor Extra large 4-row Labyrinth Compressor Package |
Zhongke (Guangdong) Refinery & Petrochemical Co., Ltd. | 2019 |
200KTA Ethylene Oxide Plant | Vent Recovery Compressor Large 4 -row Labyrinth Compressor Package |
Taizhou Jinyan Chemical Co., Ltd. | 2017 |
380KTA Ethylene Oxide Plant | Vent Recovery compressor Extra large 4-row Labyrinth Compressor Package |
Sanjiang Chemical Co., Ltd. | 2015 |
180KTA Ethylene Oxide Plant | Reclaim compressor Extra large 4-row Labyrinth Compressor Package |
Jiangsu Sierbang Petrochemical Co., Ltd. | 2015 |
400KTA Ethylene Oxide Plant | Residual gas compressor Extra large 4-row Labyrinth Compressor Package |
Far Eastern United (Yangzhou) Petrochemical Co., Ltd. | 2014 |
120KTA Ethylene Oxide Plant | Vent Recovery Compressor 3-row Labyrinth Compressor Package |
Shandong Haoda Chemical Co., Ltd. | 2014 |
200KTA Ethylene Oxide Plant | Reclaim compressor Extra large 4-row Labyrinth Compressor Package |
Aok Chemical Yangzhou Co., Ltd. | 2014 |
60KTA Ethylene Oxide Plant | Ethylene Compressor Extra Large 4 -row Labyrinth Compressor Package |
Shandong Heze Yuhuang Chemical Co., Ltd. | 2014 |
100KTA Ethylene Oxide Plant | Vent Recovery Compressor Large 4-row Labyrinth Compressor Package |
Dena (Nanjing) Chemical Co., Ltd. | 2013 |
60KTA Ethylene Oxide Plant | Vent Recovery Compressor 3-row Labyrinth Compressor Package |
Shandong Heze Yuhuang Chemical Co., Ltd. | 2013 |
100KTA Ethylene Oxide Plant | Vent Recovery Compressor Large 4-row Labyrinth Compressor Package |
Jiaxing Yongming Pretrochemical Co., Ltd. | 2013 |
60KTA Ethylene Oxide Plant | Vent Recovery Compressor 3-row Labyrinth Compressor Package |
Taizhou Jinyan Chemical Co., Ltd. | 2012 |
500KTA Ethylene Oxide/Ethylene Glycol Plant | Reclaim compressor Extra large 4-row Labyrinth Compressor Package |
Ningbo Heyuan Chemical Co., Ltd. | 2012 |
500KTA Ethylene Oxide/Ethylene Glycol Plant | CO2 Compressor Extra Large 4 -row Labyrinth Compressor Package |
Ningbo Heyuan Chemical Co., Ltd. Labyrinth Compressor Package of the first domestic CO2 recovery plant |
2012 |
100KTA Ethylene Oxide Plant | Vent Recovery Compressor Large 4-row Labyrinth Compressor Package |
Sanjianghu Petrochemical Co., Ltd. (Sino-Korea joint venture) | 2012 |
60KTA Ethylene Oxide Plant | Vent Recovery Compressor 3-row Labyrinth Compressor Package |
Jiaxing Yongming Pretrochemical Co., Ltd. domestic application of the first EO plant Labyrinth Compressor Package |
2011 |
40KTA Ethylene Oxide Plant | Ethylene Compressor Large 4-row Labyrinth Compressor Package |
Qianjiang Yong'an Pharmaceutical Co., Ltd. | 2011 |
40KTA Ethylene Oxide Plant | Vent Recovery Compressor 3-row Labyrinth Compressor Package |
Qianjiang Yong'an Pharmaceutical Co., Ltd. | 2011 |
60KTA Ethylene Oxide Plant | Ethylene Compressor Extra Large 4-row Labyrinth Compressor Package |
Zhengzhou Coal Group Shangqiu Zhongya Chemical Co., Ltd. | 2011 |
60KTA Ethylene Oxide Plant | Vent Recovery Compressor 3-row Labyrinth Compressor Package |
Zhengzhou Coal Group Shangqiu Zhongya Chemical Co., Ltd. | 2011 |
60KTA Ethylene Oxide Plant | Vent Recovery Compressor 3 -row Labyrinth Compressor Package |
Dena (Nanjing) Chemical Co., Ltd. | 2011 |
180KTA Ethylene Oxide Plant | Vent Recovery Compressor Large 4-row Labyrinth Compressor Package |
SINOPEC Yangzi Petrochemical Co., Ltd. | 2011 |
(PP/PE) case show
Plant | Compressor name | User | Factory time |
350KTA PolyProplylene Plant | Recycle Gas Compressor Large 4-row Labyrinth Compressor Package |
CNNE Baotou Chemical Processing of Coal Co.,Ltd. | In manufacturing |
550KTA PolyProplylenen Plant Gas Phase | Vent Recovery Compressor Large 6-row Labyrinth Compressor Package |
SABIC Fujian Petrochemical Co., Ltd. | In manufacturing |
400KTA PolyProplylene Plant Gas Phase | Reclaim Compressor Large 4-row Labyrinth Compressor Package |
SABIC Fujian Petrochemical Co., Ltd. | In manufacturing |
400KTA High-Density Polyethylene Plant | High Density Vent Recovery Compressor Ultra Large 4-row Labyrinth Compressor Package |
CNPC Jilin Petrochemical Co., Ltd. | In manufacturing |
300KTA PolyProplylene (first and second line) Plant | Recycle Gas Compressor Large 4-row Labyrinth Compressor Package |
Zhejiang Yuanjing New Materials Co., Ltd. | In manufacturing |
1.5MMTA High-performance PolyProplylene Project | Proplylene Gas Compressor Large 4-row Labyrinth Compressor Package |
Fuzhou Shangjing New Materials Co. Ltd. | 2023 |
1.5MMTA High-performance PolyProplylene Project | Proplylene Recovery Gas Compressor 3-row Labyrinth Compressor Package |
Fuzhou Shangjing New Materials Co. Ltd. | 2023 |
300KTA Polyolefin new material Project | Proplylene Recycle Gas Compressor Large 4-row Labyrinth Compressor Package |
Huizhou Lituo New Material Co., Ltd. | 2023 |
Ethylene Compressor Unit for Ethylene Phase II Project | Ethylene Compressor 2-row Labyrinth Compressor Package |
Wanhua Chemical Group Co., Ltd. | 2023 |
700KTA Polyethylene High Density Polyethylene Plant | Ethylene Compressor 2-row Labyrinth Compressor Package |
Shandong New Times High Polymer Materials Co., Ltd. | 2023 |
700KTA High-end Polyolefin Plant Linear Low Density Polyethylene Plant |
Low Density Vent Recovery Compressor Ultra Large 4-row Labyrinth Compressor Package |
2023 | |
1.2MMTA propane dehydrogenation to High-performance PolyProplylene Project | Reclaim Labyrinth Compressor Package Large 4-row Labyrinth Compressor Package |
Dongguan Juzhengyuan Technology Co., Ltd. | 2021 |
300KTA PolyProplylene transformation Project | Recycle Gas Compressor Large 4-row High-speed Labyrinth Compressor Package |
Haiwei Petrochemical Co., Ltd. | 2021 |
300KTA PolyProplylene Plant | Recycle Gas Compressor Large 4-row Labyrinth Compressor Package |
Lihe Zhixin New Material Co,. Ltd. | 2019 |
300KTA PolyProplylene Plant | Recycle Gas Compressor Large 4-row High-speed Labyrinth Compressor Package |
Wanhua Chemical Group Co., Ltd. | 2019 |
300KTA PolyProplylene Plant | Recycle Gas Compressor Large 4-row Labyrinth Compressor Package |
Haiwei Petrochemical Co., Ltd. | 2018 |
100KTA PolyProplylene Plant | Proplylene Gas Compressor 2-row Labyrinth Compressor Package |
Gansu Langang Petrochemical Co., Ltd. | 2015 |
350KTA PolyProplylene Plant | Recycle Gas Compressor Large 4-row Labyrinth Compressor Package |
Ningbo Fund Energy Co., Ltd. | 2014 |
100KTA PolyProplylene Plant | Proplylene Gas Compressor 2-row Labyrinth Compressor Package |
SINOPEC Changling Petrochemical Co., Ltd. | 2014 |
350KTA PolyProplylene Plant | Recycle Gas Compressor Large 4-row Labyrinth Compressor Package |
Ningbo Heyuan Chemical Co., Ltd. | 2012 |
600KTA Countercurrent Moving Bed Reformer | Regenerative Recycle Gas Compressor 3-row Labyrinth Compressor Package |
SINOPEC Jinan Petrochemical Co., Ltd. | 2012 |
300KTA PolyProplylene Plant | Recycle Gas Compressor Large 4-row High-speed Labyrinth Compressor Package |
zhejiang Shaoxing Sanjin Petrochemical Co., Ltd. | 2010 |
1.0MMTA Ethylene Project 300KTA High Density Polyethylene Plant | Low-pressure solvent Recovery Gas Compressor the First Domestically Produced Extra-large 4-row Labyrinth Compressor Package |
Zhongsha (Tianjin) Petrochemical Co., Ltd. National Ministry of Science and Technology and Sinopec Group's "Eleventh Five-Year" major technical equipment scientific and technological project, passed the aPolyProplyleneraisal of an international expert group |
2009 |
1.0MMTA Ethylene Project 300KTA PolyProplylene Plant | Recycle Gas Compressor Large 4-row High-speed Labyrinth Compressor Package |
SINOPEC Zhenhai R&C Co., Ltd. Sinopec Group's "Eleventh Five-Year" major technical equipment scientific and technological project, the first domestic Large-scale four-row High-speed Labyrinth Compressor Package |
2009 |
140KTA PolyProplylene Plant | Recycle Gas Compressor 3-row Labyrinth Compressor Package |
SINOPEC Zhanjiang Dongxing Petroleum | 2009 |
100KTA Linear Low Density Polyethylene Plant | Vent Recovery Labyrinth Compressor 3-row Labyrinth Compressor Package |
Shenyang Chemical Group Shenyang Waxing Co., Ltd. | 2008 |
100KTA Linear Low Density Polyethylene Plant | Vetn Recovery Labyrinth Compressor 3-row Labyrinth Compressor Package |
SINOPEC Qilu Petrochemical Co., Ltd. | 2004 |