Gas turbine air filtration testing equipment supplier
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Test System for testing air intake filter systems for rotary machinery (ISO 29461). The test system for testing air intake filter systems for rotary machinery is based on the well-established filter test system for general air filters (ISO 16890) and extended to fulfil the specifications of ISO 29461.It was developed with the aim of testing filters with different shapes (filter cartridges, cassette filter, filter with filter bags and plane filter media) using varying test aerosols (salt, oil) under adjustable air conditions (air humidity, temperature) within the test duct. By using the test system the following filter characteristics can be determined: differential pressure curves, dust holding capacity, gravimetric efficiency, fractional efficiency, salt removal efficiency (ISO/AWI 29461-4) and water endurance (ISO 29461-2).
Standards
The system complies with:
(1) ISO 29461-1 – Air filter performance, test methods.
(2) ISO 29461-2 – Air filter performance, gas adsorption test.
(3) ISO/AWI 29461-4 – Air filter performance, salt removal efficiency.
(4) ISO 16890-2 – Air filter classification and testing for general air filters.
(5) ISO 16890-3 – Gravimetric efficiency determination.
(6) ISO 16890-4 – Fractional efficiency and dust holding capacity.
(7) ISO/DIS 29461-7 – Gas turbine filter testing guidance.
(8) ISO 12103-1 – Fine test dust (A2) for filter performance.
(9) ASHRAE 52.2 – Air filter testing using airflow and particle size distribution.
(10) EN 779 – Requirements for high-efficiency air filters.
(11) GB/T 12103-1 & GB/T 12103-2 – Test dust and adsorption methods.
(12) GB/T 18801-2015 – Performance testing for air purifiers.
Principle
A defined volume flow rate is sucked through a HEPA intake filter, the attached test duct and the safety filter. The test system is composed of 6 sections: aerosol inlet, upstream measurement, specimen holder, downstream measurement, safety filter and flow rate measurement. The measurement sections are equipped with ports for the aerosol characterization and the determination of the pressure drop.
Features
Circulation mode for control of the test parameters temperature and humidity
Injection of different aerosols (NaCl, KCl, DEHS) into an optimal flow profile
Automated feeding of water droplets and supersaturated vapour
High level of automation, mostly automated test runs with complete operator guiding
Gas-Tight Test Ducts: Ensure accurate particle and gas measurements.
Modular Design: Accommodates different filter types and sizes.
High Automation: Software-driven sequences with automatic data acquisition.
Multi-Medium Testing: Supports various aerosols and pollutant gases.
Standardized Reporting: Automatically generates reports including differential pressure, dust loading, fractional efficiency, and salt removal efficiency.
Environmental Control: Built-in temperature and humidity sensors allow testing under controlled conditions.
Technical data
| Parameter | Unit | Value |
|---|---|---|
| Test flow rate | m³/h | 800 … 11.000 |
| Test aerosol | – | DEHS, KCl, Ashrae, ISO 12103-A2 (AC fine), ISO 12103-A4 (AC coarse) |
| Test specimen dimensions | – | 610 × 610 mm (pocket and cassette filters); diameter ≤ 400 mm, length ≤ 1500 mm (filter cartridges) |
| Differential pressure of test specimen | Pa | max. 2000 |
| Compressed air supply (operating gas/air) | bar | min. 5 (17 m³/h) |
| Water supply (operating medium) | bar | min. 3 |
| Power supply | – | 3 × 400 VAC, 125 A, 50 Hz |
| Air circulation | % | 0 … 100 |
| Sensors (others) | – | Temperature, relative humidity, air pressure |
| System dimensions (W × H × D) | m | 4.6 × 1.7 × 14.0 |
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Advanced Jet Fuel Performance Test Equipment | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The system supports compliance with international and domestic standards for avi... |
 |
Shirley Moisture Permeability Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Introduction Shirley moisture permeability tester is used to detect water vapor permeabi... |
 |
Water Leak Detector | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Water Leak Detector primarily measures the volume and rate of gas released when a subst... |
 |
ASTM D6425 SRV Tribometer Manufacturer China | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com SRV High-Frequency Reciprocating Friction and Wear Tester is a fully automate... |
 |
Spontaneous Combustion Tester for Solids | Whats/App: +86 156 1874 6768 Web: standard-groups.com Product Description Conforms to the UN Recommendations on the Transport of Dangerous Goods... |
Похожие товары
 |
Laser Cutting Machines | Продавец: Chanxan (Changshu) Laser Technology Co., Ltd. | Laser Cutting Machines PrecisionLaser Cutting Systemsfor Film, Glass & Industrial Materials ... |
 |
Precision Laser Micromachining Machine | Продавец: Chanxan (Changshu) Laser Technology Co., Ltd. | Precision Laser Micromachining Machine| Ultrafast Laser Micromachining Systems Chanxan provides ... |
 |
Ultrafast Laser Systems | Продавец: Chanxan (Changshu) Laser Technology Co., Ltd. | Ultrafast Laser Systems Femtosecond Laser System Ultra-precision femtosecond laser systemfor hi... |
 |
Industrial Laser Equipment Manufacturer | Продавец: Chanxan (Changshu) Laser Technology Co., Ltd. | Industrial Laser Equipment Manufacturer for Precision Cutting, Marking & Micromachining Chan... |
 |
Common Rail Injector Valve F00R J02 012 | Продавец: 868983 | Common Rail Injector Valve F00R J02 012 David Chen |
