
Extra-large 6-row labyrinth compressor for coal-to-gas plant
Mixed refrigerant labyrinth compressor for coke oven gas to LNG plant in Jianyuan, Inner Mongolia, has been operating since November 2016.

Ultra-high temperature (400℃) labyrinth compressor
Pingluo Sunshine Coking 12000m3/a coke oven gas to synthetic natural gas project, circulating gas compressor, has been operating since July 2017.

Large-scale 4-row labyrinth compressor for natural gas recovery project
The mixed refrigerant labyrinth compressor of the 1.5 million cubic natural gas recovery unit of PetroChina Southwest Oil and Gas Field Branch has been operating since October 2014.
Normal Temperature Cases
Plant | Compressor name | User | Factory time |
100,000m³/day Natural Gas Liquefaction Project | Raw Gas Compressor Extra Large 4-row Labyrinth Compressor Package |
Longran Energy Technology Co., Ltd | 2020 |
200KTA Stable Light Hydrocarbon Project | Methane Labyrinth Compressor 3-row Labyrinth Compressor Package |
New energy Co., Ltd | 2018 |
20,000/30,000m³ Oilfield Gas Purification Ethane Plant-1,2,3,4,5 | Mixed refrigerant labyrinth compressor 3-row Labyrinth Compressor Package |
Puyang Energy Collection Oil & Gas Technology Devolorpment Co., Ltd. | 2016 |
Coke oven gas Made LNG Plant | Mixed refrigerant labyrinth compressor Extra large 6-row Labyrinth Compressor Package |
Jianyuan Coal Coking Co., Ltd. | 2015 |
1.5 million m³ Natural Gas Recovery Plant | Mixed refrigerant labyrinth compressor Large 4-row Labyrinth Compressor Package |
PetroChina Southwest Oil and Gas Field Co., Ltd. | 2014 |
Associated Gas Treatment Plant Construction Project | Mixed refrigerant labyrinth compressor Large 4-row high-speed labyrinth compressor |
PetroChina Qinghai Oilfield Co., Ltd. | 2014 |
High temperature environment cases
Plant | Compressor name | User | Factory time |
Comprehensive utilization of coke oven gas Made LNG project | 400℃ Ultra High Temperature Circulating Compressor 3-row Labyrinth Compressor Package |
Jilin Taiyuan New Energy Co., Ltd. | 2023 |
Comprehensive utilization of coke oven gas Made LNG project | 400℃ Ultra High Temperature Circulating Compressor 2-row Labyrinth Compressor Package |
Shandong Leiao New Energy Co., Ltd. | 2022 |
Comprehensive utilization of coke oven gas Made LNG project | 400℃ Ultra High Temperature Circulating Compressor 2-row Labyrinth Compressor Package |
Jinta Taishengda New Energy Devolorpment Co., Ltd. | 2022 |
Comprehensive utilization of coke oven gas Made LNG project | 400℃ Ultra High Temperature Circulating Compressor 3-row Labyrinth Compressor Package |
Shandong Leiao New Energy Co., Ltd. | 2021 |
Comprehensive utilization of coke oven gas Made LNG project | 400℃ Ultra High Temperature Circulating Compressor 2-row Labyrinth Compressor Package |
Shaanxi Yunjin LNG Co., Ltd. | 2018 |
Comprehensive utilization of coke oven gas Made LNG project | 400℃ Ultra High Temperature Circulating Compressor 2-row Labyrinth Compressor Package |
Ningxia Pingluo Sunlight Coking Co., Ltd. | 2017 |