
Corpo filtro a sacco in FRP
FRP bag filter housing is a corrosion-resistant filtration unit made from fiberglass reinforced plastic. It offers high strength, lightweight construction, and excellent chemical resistance, making it ideal for industrial liquid filtration in harsh and corrosive environments.
FRP bag filter housing is a durable and high-performance filtration solution designed for industrial applications requiring strong corrosion resistance and structural integrity. Constructed from fiberglass reinforced plastic (FRP), this type of housing combines the strength of fiberglass with the chemical resistance of advanced resin materials, making it suitable for handling aggressive liquids such as acids, alkalis, and other corrosive media.
| Materiale | Plastica rinforzata con fibra di vetro |
|---|---|
| Opzioni di taglia | #1 / #2 standard filter bags |
| Portata | 10–50 m³/h (depending on configuration) |
| Grado di filtrazione | 1–2000 µm (in base al sacco filtrante) |
| Pressione di progetto | ≤ 1,0 MPa (10 bar) |
| Temperatura di esercizio | 0–120°C (a seconda della resina) |
| Tipo di connessione | Flangiato / filettato |
| Ingresso/Uscita | Entrata laterale / scarico inferiore |
| Materiale di sigillatura | EPDM, Viton, PTFE |
| Tipo di struttura | Corpo filtro a sacco singolo / multi-sacco |


Richiedete un preventivo oggi stesso!
| Modello | Modello | Diametro (mm) | Altezza L1 (mm) | Altezza L2(mm) | Altezza L3(mm) | Porta F/C | Portata (T/H) |
|---|---|---|---|---|---|---|---|
| L40-3B | 3 | 500 | 1450 | 1210 | 1040 | DN125 | 75-90 |
| L40-4B | 4 | 725 | 1405 | 1040 | 280 | DN125 | 120 |
| L40-5B | 5 | 725 | 1405 | 1040 | 280 | DN125 | 150 |
| L40-6B | 6 | 725 | 1405 | 1040 | 280 | DN150 | 180 |
| L40-7B | 7 | 725 | 1405 | 1040 | 280 | DN200 | 210 |
Perché scegliere il nostro contenitore per filtri a sacco in FRP?
Compared to traditional metal filter housings, FRP bag filter housing provides significant advantages in terms of weight and corrosion resistance. Its lightweight design allows for easier installation and reduced structural load, while its non-metallic composition ensures long-term reliability in environments where stainless steel or carbon steel may corrode or degrade over time. This makes it particularly suitable for industries such as chemical processing, wastewater treatment, electroplating, and marine applications.
The housing is designed to accommodate standard filter bags, offering flexibility in filtration performance with various micron ratings. Its internal structure ensures smooth fluid flow and efficient particle removal, while minimizing pressure loss. Maintenance is simple, with a user-friendly design that allows for quick filter bag replacement, reducing downtime and operational costs.
FRP bag filter housings can also be customized to meet specific process requirements. Options such as different inlet and outlet configurations, sealing materials, and pressure ratings allow seamless integration into existing systems. Overall, FRP bag filter housing delivers a reliable, cost-effective, and long-lasting solution for industrial liquid filtration in challenging environments.

Caratteristiche e vantaggi principali
- Excellent Corrosion Resistance – Ideal for harsh chemicals
- Struttura ad alta resistenza – Costruzione in fibra di vetro rinforzata
- Design leggero – Easier transport and installation
- Lunga durata – Resistant to rust and degradation
- Alta capacità di flusso – Suitable for industrial-scale filtration
- Senza manutenzione – Easy bag replacement and cleaning
- Cost-Effective Alternative – Lower lifecycle cost vs metal
Componenti principali
- Corpo dell'alloggiamento in FRP
- Cestello supporto manica filtrante
- Sacchetto filtrante (PP / PE / ecc.)
- Coperchio superiore (a bulloni o a morsetto)
- Guarnizione O-ring
- Raccordi di entrata e uscita
- Valvola di sfiato / foro di scarico
Applicazioni
- Lavorazione chimica – Acid and alkali filtration
- Trattamento delle acque e delle acque reflue – Pre-filtrazione e finitura
- Industria della galvanotecnica – Filtrazione di soluzioni corrosive
- Marine & Desalination – Filtrazione resistente all'acqua di mare
- Estrazione e Metallurgia – Filtrazione di liquidi di processo
- Oil & Gas (non-high pressure) – Fluid purification
Personalizzazione e opzioni
- Single or Multi-Bag Design (high flow systems)
- Custom Inlet/Outlet Sizes & Orientation
- Different Resin Types (for temp/chemical resistance)
- Sealing Materials (EPDM, Viton, PTFE)
- Internal Basket Material (FRP / SS)
- Pressure Gauge / Vent / Drain Integration
- Skid-mounted or modular system design
Perché Sceglierci
- 10+ years of filtration system manufacturing experience
- Advanced FRP molding and production technology
- Forte capacità di personalizzazione OEM/ODM
- Rigoroso controllo qualità e test delle prestazioni
- Competitive pricing with reliable delivery
- Trusted by global industrial clients
Domande frequenti
1. What is the advantage of FRP over stainless steel?
Better corrosion resistance and lighter weight.
2. Can FRP handle high temperatures?
Yes, up to ~120°C depending on resin type.
3. Is it suitable for seawater?
Sì, il FRP si comporta bene negli ambienti marini.
4. What bag sizes are supported?
Sacchetti filtranti standard #1 e #2.
5. Può essere personalizzato?
Yes, size, structure, and materials can be tailored.
Richiedete un preventivo oggi stesso!