40-50 lph Portable Seawater Desalination Device
40-50 lph Portable Seawater Desalination Device is perfect for small sailboats, yachts, fishing boats, offshore work platforms, island expeditions, off-grid camping, coastal emergency water preparedness, and any on-the-go fresh water demand in remote marine or coastal areas.
Description
Product Description
40-50 lph Portable Seawater Desalination Device is a compact reverse osmosis (RO) desalination unit .It can convert high-salinity seawater directly into clean, drinkable fresh water reliably.It can delivery dependable fresh water output for small-scale daily and emergency use.It’s built with good quality materials and equipped with energy recovery technology, this 40-50 lph Portable Seawater Desalination Device balances high efficient desalination performance with low energy consumption, only 240W/h. You can use 24V electrical power supply or solor power.
We support optional solar power configuration for off-grid energy supply, and optional universal caster installation for flexible movement between work sites, perfect for meeting on-the-go fresh water demands in remote and marine scenarios.
Key Product Features:
- Compact standalone reverse osmosis desalination unit for portable use
- Core configuration: Vontron 4021 high salt-rejection seawater RO membrane + SUS316 stainless steel membrane housing + corrosion-resistant seawater pump + energy recovery module
- 24V low voltage operation, 240W low power consumption; 40-50L/h steady freshwater output
- Treats inlet water up to 40000ppm TDS, produces drinking water <700ppm TDS that meets potable standards(WHO standards)
- Optional: Solar power system for off-grid use; Universal caster kit for flexible movement
- Dimension: 45×28×85cm, compact rugged design for easy transport and storage
Application
- Marine vessels: Small yachts, fishing boats, working boats, and offshore crew supply vessels
- Offshore operations: Offshore work platforms, island development & construction sites, coastal survey & exploration projects
- Emergency & disaster response: Island emergency water supply, coastal disaster relief, remote area emergency hydration support
- 4.Off-grid adventure & commercial services: Off-grid island camping, coastal adventure tourism, remote work teams far from municipal water infrastructure
If you need custom configuration or bulk order inquiries or need OEM service, please contact us for detailed quotation and specification support.
Additional information
| Membrane | Vontron 4021 high-rejection reverse osmosis seawater desalination membrane |
|---|---|
| Membrane Housing | SUS316 stainless steel (corrosion-resistant for marine environment) |
| High Pressure Pump | Seawater-specific corrosion-resistant desalination pump |
| Energy recovery pressurization module | Reduces overall power consumption |
| Power Voltage | 24V DC |
| Power Consumption | 240W/H |
| Fresh Water Output | 40-50 L/h (9.5-11.8 Gallons per hour) |
| Inlet TDS | < 40000 ppm |
| Produced Water TDS | < 700 ppm (meets domestic drinking water WHO standards) |
| Overall Dimension | 45CM * 28CM * 85CM (17.7" * 11" * 33.5") |
| Optional Configurations | Solar power system, movable universal casters |












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