25-SWRO-MF Main features:
Seawater desalination system ✔ Control, full color 7” touch panel for easy system
Data sheet monitoring
✔ Total recovery up to 40% depends on water TDS
and temperature
✔ Feed pressure below minimum stops the unit
✔ Automatic flush system
✔ Automatic backwash of media filter & manual of
bag filter
✔ 5 micron absolute cartridge filters for RO protection
✔ Antiscalant dosing system
✔ Measurement:
• 3 x low pressure
• 1 x high pressure
• 1 x flow meters (product water)
• Conductivity & temperature of product water
✔ All parts in contact with high seawater and brine
made of PVC, duplex or super duplex steel
✔ Powder coated frame made of stainless steel
AISI304
✔ Input for min/max in product water tank
Hydraulic data Electrical data
PARAMETERS UNITS PARAMETERS UNITS
Permeate production capacity of the desalination l/day 25 000 Electromotor power kW 5
block, up to*
Nominal power kW 6
Operating pressure in Hydraulic System bar 40 - 65
Shaft speed – HP pump rpm 1450
Total dissolved solids, permeate (TDS) mg/l <500
Supply voltage VAC 400±10% (3 ph) or
Feed water system pressure bar 3–5 230V (1 ph) on
special order
Total dissolved solids range, feed water (TDS) mg/l 20000 – 48 000
Supply frequency Hz 50/60
Source water flow rate m3/h 3,0 – 3,3
Consumption current А 9,5
Feed water temperature °С from 5 to 40
Protection class IP54
Ambient temperature °С from 5 to 50
Energy consumption per 1 hour kWh 4,7
Energy consumption per 1 m3 of permeate kWh 3,8
Salt rejection, up to % 99,8
Membrane area m2 40,6
* for 25ºC and 32000ppm
Construction details
Desalination block (LxWxH) | mm 2000 x 1200 x 2050
Weight | kg 750
Seawater inlet DN32 OSV
Brine & permeate outlet, wash water inlet DN32 OSV
Membrane element Hydranautics SWC6 MAX 8”
High pressure pump & recovery device APPR43