Description
The First Line 4040 × 4 Element FRP 3 × Opposite Side Port Membrane Housing is a high-quality fiberglass reinforced plastic (FRP) pressure vessel designed to accommodate four standard 4″ × 40″ reverse osmosis membranes in a single housing. Engineered for high-capacity commercial and industrial reverse osmosis systems, it provides excellent strength, corrosion resistance, and reliable performance under continuous high-pressure operation.
Featuring a 3 × opposite side port configuration, this membrane housing provides flexible piping options and efficient water distribution through all four membrane elements. Its high-strength FRP construction is lightweight, durable, and resistant to corrosion, chemicals, and harsh operating environments.
Compatible with most standard 4040 RO membranes, the First Line 4040 × 4 Element membrane housing is an excellent choice for high-capacity water purification, desalination, and process water treatment systems.
Features:
- Designed for four standard 4″ × 40″ RO membranes.
- Premium First Line quality construction.
- High-strength fiberglass reinforced plastic (FRP) body.
- 3 × opposite side port configuration for flexible piping and efficient flow distribution.
- Corrosion, chemical, and UV resistant.
- High-pressure, leak-resistant construction.
- Lightweight yet highly durable.
- Designed for continuous commercial and industrial operation.
- Easy membrane installation and replacement.
- Compatible with most standard 4040 RO membranes.
- Suitable for demanding water treatment environments.
Specifications:
- Membrane Size: 4″ × 40″.
- Membrane Capacity: 4 × 4040 RO Membranes.
- Housing Configuration: 4-Element.
- Port Configuration: 3 × Opposite Side Port.
- Housing Material: Fiberglass Reinforced Plastic (FRP).
- Construction: High-strength composite.
- Membrane Type: Standard 4040 RO membrane.
- Pressure Rating: Suitable for high-pressure RO applications.
- Corrosion Resistance: Yes.
- Chemical Resistance: Yes.
- UV Resistance: Yes.
- Installation: Horizontal.
- Application: Commercial and industrial reverse osmosis systems.
Applications:
- High-capacity commercial reverse osmosis systems.
- Industrial water purification plants.
- Borehole water treatment.
- Brackish water desalination.
- Food and beverage processing.
- Pharmaceutical and laboratory water systems.
- Hotels and hospitals.
- Agriculture and irrigation water treatment.
- Manufacturing and process water applications.
- Large-scale water purification and treatment systems.
Why Choose the First Line 4040 × 4 Element FRP Membrane Housing?
- High membrane capacity: Accommodates four 4040 RO membranes in one housing.
- Flexible port configuration: The 3 × opposite side port design allows greater flexibility when designing system pipework.
- Durable FRP construction: Provides excellent resistance to corrosion, chemicals, and harsh operating environments.
- Space-efficient design: Multiple membrane elements are housed in a single pressure vessel.
- Reliable high-pressure performance: Designed for demanding commercial and industrial RO applications.
- Easy maintenance: Allows convenient membrane installation, replacement, and servicing.
- Long service life: Robust composite construction provides dependable long-term operation.
- Versatile application: Suitable for water purification, desalination, and industrial process water treatment.
