Gas turbine air intake filters forVietnamHanoiHo Chi Minh CityHai PhongVietnam

Vietnam's industrial infrastructure includes power-generation, manufacturing, oil and gas, marine and commercial HVAC applications, each with different filtration requirements. Air intake systems need to be considered around equipment configuration, airflow, contamination levels and the required filtration stages.

Airguard Envirocare supplies industrial air filtration solutions for customers in Vietnam, including high-efficiency pocket filters, pre-filters, coalescer panels and HVAC filtration. Products are available in standard, compatible replacement and bespoke configurations to suit existing equipment requirements.

Gas Turbine Intake Filtration for Vietnam

Gas turbine intake arrangements typically combine more than one filtration stage. Pre-filtration, moisture control and high-efficiency filtration can each have a defined role depending on the installation and operating conditions.

Airguard's gas turbine range includes compatible filter solutions for established Altair configurations as well as filters for different intake requirements.

High-Efficiency Filters for Turbine Air

The T60-AG, LHF-AG, HXA-AG, HVX-AG, HVL-AG, HV3-AG and HV2-AG ranges cover high-efficiency pocket filtration for gas turbine intake applications.

T60-AG provides a direct compatible replacement for Freudenberg T60 and Parker Hannifin/Altair series filters and can be used across onshore and offshore turbine installations. HVL-AG and HV3-AG address applications where moisture, salt aerosols, humidity or high air velocities form part of the filtration requirement.

First-Stage Protection Before the Turbine

Pre-filtration helps reduce the contaminant load entering the downstream high-efficiency stage. Airguard's PFA-AG, PFAH-AG, PBRH-AG, PBR-AG and PB1-AG are compatible with Altair System 2, Neptune and Vega configurations.

PFA-AG is designed for applications involving coarse and medium particles, salt aerosols and moisture, providing an additional stage ahead of the main high-efficiency filter.

Managing Moisture in Intake Air

Where liquid aerosols and moisture need to be addressed, coalescer filtration can form part of the overall intake arrangement.

Airguard supplies TS1000-AG, PC2-AG, PC1-AG, PB1P8-AG, V99X-GT2-AG and GT2-AG for gas turbine ventilation, engine intake, marine and industrial applications. PC2-AG is a compatible coalescer for Altair System 2, Neptune and Vega systems.

HVAC Filtration for Industrial and Commercial Sites

Beyond turbine applications, Vietnam's industrial and commercial facilities require filtration across air handling and ventilation systems. The required filter grade depends on the system specification and desired level of particulate filtration.

Airguard supplies G3/G4 panel filters, F6, F7, F8 and F9 bag filters, F7 rigid bags and carbon panel filters. Standard and made-to-order dimensions are available for different HVAC configurations.

Panel Filters for Initial Filtration

G3 and G4 panel filters provide coarse particulate filtration for HVAC, ventilation and related industrial applications. F7 panel filters provide fine particulate filtration using synthetic media and robust frame options.

Carbon panel filters combine particulate filtration with activated carbon technology for applications involving odours and selected gaseous contaminants.

Bag and Rigid Bag Configurations

F6 bag filters provide medium-grade filtration with dust-holding capacity and consistent airflow. F7 bag filters provide fine particulate filtration, while F8 and F9 configurations are available for applications requiring higher filtration efficiency.

F7 rigid bag filters provide a compact, robust alternative to conventional pocket filters where the installation requires greater structural stability.

Filtration Solutions Across Vietnam's Industrial Sectors

Different industrial environments place different demands on filter selection. Airguard's product range supports several sectors where the filtration stage and equipment configuration need to be matched carefully.

Power Generation and Turbine Equipment

Gas turbine intake systems require staged filtration to manage airborne contaminants before air enters the turbine. Airguard supplies pre-pocket, coalescer and high-efficiency pocket filters for these applications.

Selection can be based on the existing turbine configuration, filter dimensions, airflow requirements and current filtration arrangement.

Oil & Gas  Installations

Oil and gas applications can require filtration across turbine intake, ventilation, HVAC and engine air intake systems.

Airguard provides compatible and bespoke filter configurations, allowing the solution to be considered around existing equipment specifications rather than relying solely on standard dimensions.

Marine and Offshore Equipment

Marine and offshore filtration applications can involve moisture, salt-laden air and airborne contaminants. Airguard's product range includes HVL-AG, HV3-AG, PFA-AG and PC2-AG for applications where these factors need to be considered.

The appropriate filter arrangement depends on the intake configuration, operating environment and required filtration stages.

Manufacturing, Transport and HVAC

Industrial manufacturing and commercial facilities require filtration across AHUs, ventilation and air-conditioning systems. Airguard supplies panel, pocket, rigid bag and V-cell filtration for these applications.

The range also covers transport filtration requirements, with standard and bespoke configurations available according to the equipment specification.

Industrial Filter Replacement for Existing Equipment

Replacing an industrial filter is not simply a matter of matching the overall dimensions. The filter reference, media grade, resistance characteristics, airflow and equipment configuration can all influence the appropriate replacement.

Airguard's OEM Part Number Guide allows customers to provide the number printed on an existing filter. Its engineers can cross-reference the information against its build records and provide the Airguard equivalent, media grade, resistance figures and lead time in writing before a purchase order is raised.

Compatible Solutions for Altair and Parker Systems

Airguard supplies compatible filtration for Altair® / Parker® System 2, Vega, Neptune and Aquila systems.

The product range includes high-efficiency pocket filters, pre-pocket filters and coalescer panels. Products including HXA-AG, HVX-AG, HVL-AG, HV3-AG, PC2-AG and PB1P8-AG provide options for compatible existing intake configurations.

Manufacturing Supporting the Vietnam Market

Airguard Envirocare manufactures industrial air filtration products from its facilities in Wolverhampton, UK and supplies filtration solutions internationally. The company has more than 40 years of manufacturing experience in industrial air filtration.

Vietnam is included within Airguard's dedicated international market structure alongside the United States, India, Indonesia, Thailand and Qatar.

This international supply model supports customers requiring filtration for power generation, oil and gas, marine, transport and commercial or industrial HVAC applications.

What Vietnam Buyers Should Consider When Selecting Replacement Filters

For EPC contractors, maintenance teams and procurement professionals, the technical specification is only one part of filter selection. Lead time, purchase cost, dimensional accuracy and expected service life can also affect replacement planning and ongoing maintenance requirements.

Airguard's approach addresses these practical considerations alongside the filtration specification.

Practical Value for EPC and Maintenance Teams

• Shorter Procurement Lead Times: Supports planned filter replacement and maintenance schedules.

• Competitive Pricing: Helps EPC contractors manage project costs and consider maintenance expenditure across individual sites.

• Specification-Based Selection: Filter configurations are matched around application, dimensions, airflow and filtration requirements.

• Consistent Fit: Standard and made-to-order sizes help accommodate existing filter housings and equipment.

• Application-Suitable Construction: Materials and filter construction can be selected according to the intended operating environment.

This provides a more complete basis for evaluating replacement filtration, combining technical compatibility with procurement and operational considerations.

Request a Filter Assessment for Vietnam

For an existing turbine, HVAC or industrial filter replacement, customers can provide the available technical information:

• Existing filter or part number

• Filter dimensions and configuration

• Equipment or turbine model

• Operating environment

• Airflow requirements

• Current filtration stage

Airguard can assess the available specification and identify a suitable panel, pre-pocket, coalescer or high-efficiency pocket filter. Where an existing standard reference is unavailable, the engineering team can work from dimensions, drawings or other filter information to establish the required configuration.

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