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GZ Series Adsorption Dryer
The GZ Series Adsorption Dryer, available in micro-heat and non-heat regeneration models, is designed for the deep dehydration and multi-stage filtration of high-pressure compressed gases with flexible manual, semi-automatic, or fully automatic control options.
The fully automatic system utilizes an imported PLC and touch screen for 24-hour unattended operation, featuring a comprehensive setup of dual towers, separators, and filters that make it ideal for gas stations and various energy sector applications like natural gas and biogas dehydration.
Capable of processing 1 to 30 m³/min and achieving atmospheric dew points as low as -60°C, the GZ series micro-heat dryer is recommended for ultra-dry requirements, while the WXGZ non-heat model is optimized for applications where a dew point above -50°C is sufficient.
Technical Specification
|
Model |
Regeneration Mode |
Discharge Pressure |
Gas Displacement |
Atmospheric Dew Point |
|
LS-WXGZ-1/10 |
Manual no heat |
10MPa |
1m³ |
-50℃ |
|
LS-WXGZ-1/15 |
15MPa |
1m³ |
-50℃ |
|
|
LS-WXGZ-1/25 |
25MPa |
1m³ |
-50℃ |
|
|
LS-WXGZ-1/35 |
35MPa |
1m³ |
-50℃ |
|
|
LS-WXGZ-1/40 |
40MPa |
1m³ |
-50℃ |
|
|
LS-WXGZ-1/45 |
45MPa |
1m³ |
-50℃ |
|
|
LS-GZ-1/10 |
Manual heating |
10MPa |
1m³ |
-55℃to-60℃ |
|
LS-GZ-1/15 |
15MPa |
1m³ |
-55℃to-60℃ |
|
|
LS-GZ-1/25 |
25MPa |
1m³ |
-55℃to-60℃ |
|
|
LS-GZ-1/35 |
35MPa |
1m³ |
-55℃to-60℃ |
|
|
LS-GZ-1/40 |
40MPa |
1m³ |
-55℃to-60℃ |
|
|
LS-GZ-1/45 |
45MPa |
1m³ |
-55℃to-60℃ |
Semi-automatic control type is denoted by adding the suffix S(ZD) to the model number, while fully automatic control type is denoted by adding the suffix ZD to the model number.
Advantages
Deep Dehydration Capability
The micro-heat regeneration models (GZ series) achieve an atmospheric dew point as low as -55°C to -60°C, ensuring extremely dry gas output suitable for critical industrial applications.
Flexible Control Options
The system offers three distinct control modes-manual, semi-automatic, and fully automatic-allowing users to select the configuration that best fits their operational needs and budget.
High Reliability & Low Maintenance
The equipment utilizes two-way ball valves for main switching, which significantly reduces failure rates compared to standard valves, ensuring long-term stability.
Unattended Operation
The fully automatic configuration features an imported PLC + touch screen control system, enabling timed tower switching and 24-hour unattended operation for maximum efficiency.
Wide Application Versatility
It is designed for a broad range of high-pressure gas applications, including natural gas, coalbed methane, biogas, shale gas, and coke oven gas, making it a versatile solution for the energy sector.
Comprehensive Purification System
The complete unit integrates multiple stages of treatment-including separators, filters, oil removers, heaters, and pressure reducers-providing a "one-stop" solution for gas dehydration and filtration.
Application
GZ Series Adsorption Dryer has been widely used in industries such as chemical engineering, aerospace, petrochemicals, machinery, electronics, and instrumentation. In the energy sector, it is applied in scenarios like pipeline natural gas dehydration, coalbed methane dehydration, associated gas dehydration, wellhead gas dehydration, biogas dehydration, shale gas dehydration, and coke oven gas dehydration.
FAQ
Q: What is the main difference between the GZ series and the WXGZ series dryers?
A: The GZ series uses micro-heat regeneration and can achieve a lower atmospheric dew point of -55°C to -60°C. The WXGZ series uses non-heat regeneration and is suitable for applications requiring a dew point higher than -50°C.
Q: What control modes are available for these adsorption dryers?
A: There are three control modes available: manual control, semi-automatic control (which requires manual tower switching but uses automatic temperature/pressure control), and fully automatic control (using an imported PLC + touch screen for 24-hour unattended operation).
Q: What is the processing capacity of the GZ series high-pressure air micro-heat regeneration dryer?
A: The processing capacity ranges from 1m³/min to 30m³/min.
Q: What industries are these dryers typically used in?
A: GZ Series Adsorption Dryers are widely used in chemical, aerospace, petroleum, machinery, electronics, and instrumentation industries. Specific applications include natural gas, coalbed methane, associated gas, wellhead gas, biogas, shale gas, and coke oven gas dehydration.
Q: How effective is the oil removal performance of the GZ series dryer?
A: When the inlet oil content is ≤10mg/Nm³, the exhaust oil content can reach ≤0.1mg/Nm³, ensuring high-purity gas output.
Q: Which dryer model should I choose if my required dew point is only -45°C?
A: If your requirement for gas dew point is not strictly high (higher than -50°C), you should choose the WXGZ series high-pressure non-heat regeneration dryer, as it is more suitable for this range compared to the micro-heat GZ series.
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