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≥95% Methane Recovery Biogas Upgrading Plant for High Efficiency Biomethane Production
US$50,000.00-100,000.00
1 Set
Product specifications
Capacity
Product profile
Customization
AvailableApplication Fields
Chemical, New Energy, Environmental ProtectionCertification
CE, ISOModel NO.
BGP SeriesCondition
NewNoise Level
LowParts
Gas Purification ComponentsPurpose
Gas PurificationStructure
Skid-Mounted / ModularTypes
Gas Purification EquipmentWorking principle
Membrane separationProduct Name
Containerized Biogas Purification PlantTechnology
Pb Membrane Separation TechnologyCapacity
50~5,000 Nm³/HCH4 Recovery Rate
90~99.5%CH4 Purity
95~99%Membrane Quantity
5~30Power Supply
380V / 50Hz / 3 Phase (Customized)Operation Mode
Continuous 24/7 OperationDesign Service Life
20 YearsWarranty
1 YearTransport Package
Export Standard PackingSpecification
CustomizedTrademark
Asu TechOrigin
ChinaHS Code
8421399090Production Capacity
50~5, 000 Nm3/HKey features
High Purity Biomethane: CH4 purity up to 95% to 99%, with efficient removal of CO2, H2S and moisture.
High Methane Recovery: Advanced membrane technology helps achieve high CH4 recovery and low methane loss.
Low Energy Consumption: Optimized process design reduces power consumption while maintaining stable gas quality.
Modular Containerized Design: Compact skid mounted or containerized structure saves space and simplifies installation.
Automatic PLC Control: Real time monitoring, fault alarms and safety interlocks support stable continuous operation.
Customized Turnkey Solution: System design can be customized according to gas flow, gas composition, purity and outlet pressure.
Wide Feedstock Compatibility: Suitable for landfill gas, animal manure, cow dung, Napier grass, agricultural residue, cassava wastewater and food waste biogas.
50+ Countries Exported: ASU Tech gas equipment has been supplied to customers in more than 50 countries worldwide.
Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.00h
About Our Factory & Business Background
AddressNo. 10, Changkou East Street, Fuyang District, Hangzhou, Zhejiang, China
Average Lead TimePeak Season Lead Time: 6-12 months Off Season Lead Time: 3-6 months
Our Production Capability & Technical Expertise
Main ProductsOxygen Plant, Liquid Oxygen Plant, Nitrogen Plant, Liquid Nitrogen Plant, Psa Oxygen Generator, Psa Nitrogen Generator, Biogas Purification Plant, CO2 Recovery Plant, LNG Plant, Argon Plant
Our Industry Experience & Global Business Record
Main MarketsSouth America, Southeast Asia, Africa, Mid East, Eastern Asia, Oceania
Product Q&A
Q:Q1: What Is a Membrane Biogas Purification System?
A:
A: A membrane biogas purification system removes CO2, H2S, moisture and other impurities from raw biogas through pretreatment and membrane separation, upgrading it into high-quality biomethane.
Q:Q2: What Projects Are Suitable for Containerized Biogas Purification Plant?
A:
A: The equipment is suitable for agricultural biogas, livestock farm biogas, food waste treatment, wastewater treatment plants, industrial organic wastewater and landfill gas recovery projects. The upgraded biomethane can be used for CNG, LNG, city gas grid injection, power generation and industrial fuel supply.
Q:Q3: What Biomethane Purity Can the Equipment Achieve?
A:
A: The CH4 purity of the product gas can normally reach 95%-99%. The actual purity depends on the raw gas composition, number of membrane separation stages, required methane recovery rate and final application.
Q:Q4: What Biogas Purification Technology Do You Mainly Provide?
A:
A: We mainly provide PB Series hollow-fiber membrane biogas purification systems. Single-stage or multi-stage membrane separation can be configured according to the required product purity and methane recovery rate. Other purification technologies can also be customized upon request.
Q:Q5: What Impurities Can the System Remove from Raw Biogas?
A:
A: Through pretreatment, desulfurization, dehydration, filtration and membrane separation, the system can remove H2S, moisture, dust, oil mist, CO2 and other trace impurities. Additional treatment units can be provided for siloxanes and other special contaminants based on the gas analysis report.
Send Inquiry
*To:
Hangzhou Asutech Gas Equipment Co., Ltd.
Hangzhou Asutech Gas Equipment Co., Ltd.*Content:
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