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Refurbished RO systems
Tested and inspected RO systems for pure water at a reduced price.
See offersRO system + water softener pack
Complete protection with an RO system and a water softener.
Get 15% offRO system + hydrogen water generator pack
Combine reverse osmosis water and hydrogen-rich water.
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FREE SHIPPING
On orders of €150 or more within mainland France
(home products only)
Ships within 24 hours
+33 3 66 88 17 85
Call us Monday to Friday,
9:30 am–5 pm (Paris time)!
Email: contact@josmose.fr
Our range of large industrial RO systems is divided into 3 categories: 2,000 PPM, 6,000 PPM and 10,000 PPM.
This range treats water up to 6,000 PPM, meaning water with very high concentrations of unwanted particles.
Note: these models run on three-phase power with 3 phases, 1 neutral and 1 ground
Installation & Maintenance
Installation
Documentation and startup
Documents for these industrial RO systems are available in PDF format in the Documents and downloads section. You will find the data sheets and manuals you need to install and start up your equipment.
Maintenance
Recommended replacement intervals
Filters and membranes must be replaced regularly to maintain filtration performance and system reliability.
| Consumable | Suggested interval | Product |
| 10-micron PP filter | Every 3 months For 24/7 use |
Explore |
| Vontron 4040 membranes | Every 2 to 3 years For 24/7 use |
Explore |
Other available consumables: hypochlorite, antiscalant and a 25-micron pre-filter. These are available upon request by email.
Warranty
Manufacturer's warranty and parts availability
The manufacturer's warranty lasts 2 years and covers the entire system under normal equipment use.
After the warranty period expires, we also commit to providing you with reasonably priced replacement parts to make repairs easier and extend your system's service life.
Specifications
Technical specifications
General configuration for water up to 6,000 PPM
| Specifications | Values |
|---|---|
| Operating pressure | 8 to 14 bars |
| Salt removal rate | 99 % |
| Pressure gauge | Glycerin-filled pressure gauge |
| Flow meters | Inlet and outlet flow meters |
| Display | Real-time display of filtered water conductivity |
| Control panel | 7" OMRON digital control panel |
| Pump | Lowara vertical pump (Grundfos available at an additional cost if needed) |
| Frame | Stainless steel frame |
| Piping | High-strength PVC piping (stainless steel available at an additional cost) |
| Membrane housings | GRP (glass fiber reinforced plastic) membrane housings |
| Power supply | 400 V three-phase – 50 Hz |
| Recovery rate | 35 to 55 % – 1 to 2 liters of wastewater per 1 liter of RO water |
| Normal operating conditions | 6,000 ppm / 9,375 μS/cm |
⚠️ Watch your chloride levels
The standard 2,000 and 6,000 PPM versions are designed for a maximum chloride level of 500 mg/l. For levels between 500 and 1,100 mg/l, the pump must be replaced with a 316 stainless steel model, at an additional cost of approximately 1,000 € excl. VAT, based on a customized quote. Above 1,100 mg/l, you must choose the 10,000 PPM version.
Available models and capacities
From 1,140 to 14,400 liters per hour
| Model | Membranes | Capacity | m³/day | Pump power | Inlet / outlets | Dimensions | Weight | Optional sand filter |
|---|---|---|---|---|---|---|---|---|
| OI3240-1 | 6 × ULP21-4040 | 1,140 L/h | 27 | 4.5 HP | 1"1/4 | 300 × 90 × 160 cm | 260 kg | A670130 100 kg flint / 39 kg anthracite TM67 valve – 892 € excl. VAT |
| OI2180-1 | 2 × ULP22-8040 | 1,800 L/h | 43 | 4.5 HP | 1"1/2 | 275 × 100 × 170 cm | 455 kg | A750200 175 kg flint / 75 kg anthracite TM75 valve – 1,853 € excl. VAT |
| OI3180-1 | 3 × ULP22-8040 | 2,700 L/h | 65 | 6 HP | 1"1/2 | 275 × 100 × 170 cm | 480 kg | A750340 250 kg flint / 100 kg anthracite TM75 valve – 2,139 € excl. VAT |
| OI2280-1 | 4 × ULP22-8040 | 3,200 L/h | 77 | 8 HP | 1"1/2 | 300 × 110 × 170 cm | 510 kg | A750340 250 kg flint / 100 kg anthracite TM75 valve – 2,139 € excl. VAT |
| OI3280-1 | 6 × ULP22-8040 | 4,800 L/h | 115 | 9 HP | 1"1/2 | 300 × 110 × 170 cm | 610 kg | A750750 550 kg flint / 200 kg anthracite TM75 valve – 3,688 € excl. VAT |
| OI4280-1 | 8 × ULP22-8040 | 6,400 L/h | 154 | 12 HP | 2" | 300 × 110 × 170 cm | 720 kg | A750500 × 2 750 kg flint / 300 kg anthracite TM75 valve – 5,814 € excl. VAT |
| OI3380-1 | 9 × ULP22-8040 | 7,200 L/h | 173 | 13 HP | 2" | 300 × 110 × 170 cm | 770 kg | A750500 × 2 750 kg flint / 300 kg anthracite TM75 valve – 5,814 € excl. VAT |
| OI4380-1 | 12 × ULP22-8040 | 9,600 L/h | 230 | 14 HP | 2" | 300 × 110 × 170 cm | 930 kg | A750750 × 2 1,100 kg flint / 400 kg anthracite TM75 valve – 7,376 € excl. VAT |
| OI6380-1 | 18 × ULP22-8040 | 14,400 L/h | 346 | 20 HP | 2"1/2 | 300 × 160 × 170 cm | 1,230 kg | A961400 × 2 2,050 kg flint / 750 kg anthracite TM96 valve – 20,490 € excl. VAT |
Scroll the table horizontally on mobile to view all specifications.
Close-up of the central section of the industrial RO system
Electricity
System power supply
Power supply: 380 V three-phase
Documents
Documents and downloads
Documentation for model OI3240-1 – 1,140 L/h
Assembly guide
Review the key instructions for assembling and connecting your industrial RO system.
Download the assembly guideData sheet
OI3240-1
View the technical specifications for the 1,140 L/h model designed for this range of industrial RO systems.
Download the data sheetInstallation manual
OI3240-1 – 1,140 L/h
Review the installation and startup manual for model OI3240-1.
Download the installation manual