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Starting at $843.95
Black Max Extra Low Pressure Reverse Osmosis Membrane 2400GPD 4040 BME4040SX
Description
Black Max 2400 GPD Extra Low Pressure Reverse Osmosis Membrane 2400gpd 4040 BME4040SX
Product Overview:
The Black Max BME4040SXL is a high-performance commercial reverse osmosis (RO) membrane designed for drinking water and brackish water applications. It operates efficiently at extra low pressure (100 PSI) or standard pressure (225 PSI), making it ideal for commercial systems requiring consistent water quality and high output.
Key Features:
- Production Capacity: 2400 GPD
- Membrane Type: Spiral-wound TFC (Thin Film Composite)
- Construction: Tape-wrapped and fiberglass reinforced
- Compatible Systems: Vectapure RSL commercial RO systems
- Model: BME4040SXL
- Brand: Franklin Water Treatment
Operating Specifications:
- Max Feed Water Pressure:
- TW: 300 PSI
- FRP: 600 PSI
- Max Feed Water Temperature: 45°C (113°F)
- Max Feed Flow Rate: 17.0 GPM (for 4″ elements)
- Recommended Recovery: 15%
- pH Range: 2.0 – 11.0
Performance:
- Tested at:
- Feed water: 1500 mg/L NaCl
- Temperature: 25°C
- Pressure: 100 PSI
- Permeate flow may vary ±15%.
Feed Water Pretreatment Requirements:
- TDS: < 2000 ppm
- Hardness: < 6 grains/gal (103 mg/L)
- Total Iron: < 0.05 ppm
- Chlorine: < 0.1 ppm
- Tannin: < 0.5 ppm
- Manganese: < 0.05 ppm
- Turbidity: < 1 NTU
- SDI: < 4.0
- No hydrogen sulfide or microbiological activity
Storage:
- Keep elements sealed and moist during storage; drying will cause irreversible damage.
- Protect from freezing and direct sunlight.
- Discard permeate from the first hour of operation.





