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Hot keywords：Dispenser Column Compressor Gas Pressure Regulator Device
Langrun advantage
— We will help the manufacturing industry realize production automation —
PRODUCT SHOW
— With independent design and research and development to meet the needs of the factory —
Compressor
Dispenser/Column
LNG Skid Fuelling
StationGas Pressure Regulator
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| ZY1200-2/3-25A |
| Applicable medium： Natural gas, coal bed methane (CH4) |
| Environmental humidity： 30～90%RH |
| Average discharge： 1000Nm³/h |
| Cooling way： Mix water and air cooled |
| Drive form： Hydraulic drive |
| Lubrication way： Oil free |
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| ZY1700-2/3-25A |
| Applicable medium： Natural gas, coal bed methane (CH4) |
| Environmental humidity： 30～90%RH |
| Average discharge： 1500Nm³/h |
| Cooling way： Mix water and air cooled |
| Drive form： Hydraulic drive |
| Lubrication way： Oil free |
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| ZY2300-2/3-25A |
| Applicable medium： Natural gas and coal bed methane (CH4) |
| Environmental humidity： 30～90%RH |
| Average discharge： 2000Nm³/h |
| Cooling way： Mix water and air cooled |
| Drive form： Hydraulic drive |
| Lubrication way： Oil free |
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| CNG加/卸气柱 |
| Applicable medium： Compressed Natural gas for Vehicles (CNG) |
| Environment temperature： -25℃～+55℃ |
| Air intake form： Single wire, double wire, three wire |
| Accuracy of measurement： ±1.0% |
| Flow range： 3～70kg/ min |
| Compressive strength： 37.5MPa |
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| CNG加气机 |
| Applicable medium： Compressed Natural gas for Vehicles (CNG) |
| Environment temperature： -25℃～+55℃ |
| Air intake form： Single wire, double wire, three wire |
| Accuracy of measurement： ±1.0% |
| Flow range： 1～28kg/ min |
| Compressive strength： 37.5MPa |
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| LNG加气机 |
| Applicable medium： Liquefied Natural gas (LNG) |
| Environment temperature： -25℃～+55℃ |
| Air intake form： Single wire, double wire, three wire |
| Accuracy of measurement： ±1.5% |
| Flow range： 3～80kg/min |
| Compressive strength： 1.6MPa |
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| L-CNG1000-2 |
| Applicable medium： Liquefied Natural gas (LNG) |
| Environment temperature： -25℃~+55℃ |
| Working voltage： AC380V±10%,50Hz±1Hz(three-phase five-wire system) |
| Environmental humidity： 30~90%RH |
| Pump power： 15kW*2 |
| Pump delivery： 1000L/h*2 |
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| L-CNG1500-2 |
| Applicable medium： Liquefied Natural gas (LNG) |
| Environment temperature： -25℃~+55℃ |
| Working voltage： AC380V±10%,50Hz±1Hz(three-phase five-wire system) |
| Environmental humidity： 30~90%RH |
| Pump power： 22kW*2 |
| Pump delivery： 1500L/h*2 |
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| L-CNG2500-2 |
| Applicable medium： Liquefied Natural gas (LNG) |
| Environment temperature： -25℃~+55℃ |
| Working voltage： AC380V±10%,50Hz±1Hz(three-phase five-wire system) |
| Environmental humidity： 30~90%RH |
| Pump power： 45kW*2 |
| Pump delivery： 2500L/h*2 |
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| CNG调压装置 |
| Flow range： 50～10000Nm³/h |
| Inlet pressure： 1.6MPa～20MPa |
| Outlet pressure： 2KPa～6.0MPa |
| Structure form： 2+0,1+0 |
| Heat transfer way： Electrical heat transfer or boiler heat transfer |
| Control mode： Automatic control, remote intelligent diagnosis |
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| LNG气化调压装置 |
| Flow range： 50Nm³/h--20x10^4Nm³/h |
| Inlet pressure： 0.4-1.2MPa |
| Outlet pressure： 2KPa-4.0MPa |
| Structure form： 2+0,1+0 |
| Heat transfer way： Air temperature; Electric heater; Boiler heat transfer |
| Control mode： Automatic control; Remote intelligent Diagnosis (optional) |
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| 城市门站（分输站） |
| Flow range： 1000Nm³/h--20X10^4Nm³/h |
| Inlet pressure： 0.4-10MPa |
| Outlet pressure： 0.2-10MPa |
| Structure form： 2+0；2+1;3+0;3+1;4+0;4+1 |
| Heat transfer way： Electric heater; Boiler heat transfer |
| Control mode： SCADA |
development technology
design capability
Operations management
After-sales service
The independent core equipment overall research and development, to ensure the enterprise new product research and development verification and subsequent update iteration!
The design of products is carried out by using industry-specific design software,which has realized the functions of standardization, composability and extension, high degree of automation and stable and reliable operation
Combined with the actual needs of users,the software for the operation andmanagement of gas filling stations is constantly upgraded to meet the changes and needs of the gas filling station industry.
The sales area throughout the country to achieve localized services, supervision of the user grass-roots staff on safety, operation, equipment maintenance and other daily work standards.
集团概况
Group Profile
Zhengzhou Langrun Intelligent Equipment CO. Ltd. (Langrun) (Stock Code: 837224), located in Zhengzhou High- tech Industry Development Zone, is a high-tech enterprise dedicated on business of gas equipment manufacturing and gas technical service. Ever since the establishment of Langrun, it has been focusing on the R&D, production and sales of devices for the Natural Gas Fuelling Station and of devices for gas pressure regulation as well as of Supervisory Control And Data Acquisition System (SCADA system). The major products include Hydraulic Reciprocating Compressor, CNG Dispenser, L-CNG Pump Skid, LNG Pump Skid, LNG Dispenser, Gas Pressure Regulator Devices, Supervisory Control And Data Acquisition System and the IC Card Management System.。
CASE
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China (CNG) CNG Compressed Natural Gas Vehicle and Filling Station Industry Status Research analysis
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