Ljudisolerad låda för fläkt i glasfiber
Ljudisolerad låda för fläkt i glasfiber
- Fan model: FB 900C
- Fan air volume: 37857~24053 CMH
- Fan pressure: 2658-1605 Pa
- Fan direction: Left rotation 180 degrees – A direction
- Balance level: ≤ 2.5 mm/s
- Driftstemperatur: ≤ 80 ℃
- Fan efficiency: ≥ 82.2%
- Fan speed: 1620rpm
- Motoreffekt: 30 kW
- Air duct diameter: DN800~DN1000 [supports customized appearance color]
Produktintroduktion
The fiberglass fan of the soundproof box meets the noise standard limit. The fan equipment runs continuously for 24 hours, with low noise, low vibration, glossy appearance, and energy saving. The soundproof box is recorded according to computer testing standards, and actual measurement noise analysis is conducted to improve the overall sound insulation effect of the fan.
The D-type pipeline inspection is carried out using a centrifugal fan, which complies with the GB-T1236-2000 air duct inspection standard. The centrifugal fan casing and impeller are comprehensively manufactured, with an oil bath rolling bearing box and an air-cooled refrigeration method. The industrial production has the same specifications, convenient operation, fast time, low usage cost, and centrifugal fan replacement.
PANLI, who has advanced technology in wind turbines, and experienced senior experts, combine the two strengths; By combining precise calculations with the development of data acquisition software such as CAD, 3D, CFD, etc., tailored designs can be made to ensure the normal use of fans.
Applicable scenarios
Fiberglass reinforced plastic fan soundproof boxes are widely used and are commonly used in acidic and alkaline environments such as sewage deodorization, biological deodorization, pharmaceutical and chemical industries, electroplating and acid washing, university laboratories, electronic semiconductors, etc. Environmental pollution is becoming increasingly severe, and there are also considerable requirements for the noise generated by machinery. Soundproof box fans are currently widely used to reduce the degree of noise pollution, effectively block the spread of noise, move more stably, rotate more quietly, and are suitable for use in sewage deodorization and biological deodorization projects.
The Fiberglass Fan Soundproof Box is an advanced noise-reduction housing system designed for FRP or PP fans operating in chemical or corrosive environments. It integrates high-strength fiberglass-reinforced plastic (FRP) materials with multilayer acoustic insulation to provide both corrosion protection and superior sound suppression.
This soundproof enclosure is designed specifically for use with fans handling acidic, alkaline, or odor-laden exhaust gases, such as those found in plating workshops, laboratories, or environmental deodorization systems. The fiberglass casing resists chemical corrosion, UV degradation, and moisture penetration, ensuring long service life even in harsh conditions.
Internally, the soundproof box is lined with acoustic foam and perforated composite panels that absorb airborne and mechanical noise generated by fan operation. The design achieves significant sound attenuation—typically reducing noise by 15–25 dB(A)—without compromising ventilation performance.
The enclosure’s internal structure allows smooth airflow, preventing backpressure or turbulence. The fan motor can be mounted externally, with a sealed coupling to isolate electrical components from corrosive gases. Access panels are equipped with gasketed doors for easy maintenance while maintaining airtight integrity.
Engineered for performance, the Fiberglass Fan Soundproof Box combines chemical resistance, structural rigidity, and sound attenuation into one system. It is suitable for integration with FRP centrifugal fans, PP exhaust fans, or high-pressure FRP blowers, providing a quiet and corrosion-proof ventilation solution in industrial air purification systems.
