Model : RO 4500
Membrane 3 x 4040
T.F.C with FRP outer wrap Membrane materials
304 stainless steel with caps (3 x 4040) Membrane Housing
2 x 20" Filter Housing (20" PP Cartridges 5 µ & 1µ) Pre-Filtration (built-in)
150 – 250 PSI Working Pressure
PROCON vertical type multistage 2.2KW/2.5KW/2.8KW pump
Pure water & Wastewater Flow meter
Feed water pressure & Booster pump outlet Pressure Gauges
Reservoir Not included

TDS meter with LCD display Water quality indicator
Electrical Controls Built-in
Frame Stainless steel


Built-in two stage 5 & 1 micron pre-treatment unit
Flow meter for pure & waste water
TDS meter with LCD display
Micron compurter control; Overload breaker and LED indicator.

Requirement for feed water :
Water pressure: 2 kg/cm2-4kg/cm2
Hardness : <50 PPM (as CaCO3)
TDS : <1000 PPM

Minerals in filtered water:
Ca2+: 5mg/l, Mg2+: 4mg/l, Na+: 2mg/l , K+: <2mg/l, CO32-: 5mg/l, SO42-: <0.3mg/l , Cl-: <0.8mg/l , F : <0.06mg/l.


Details of Treatment Stages

Stage 1    :  5 Micron Sediment Filter: 5 micron rating. It is effective in removing dirt, rust and sand particles.

Stage 2    :  1 Micron Sediment Filter/Activated carbon filter: 1 micron rating provides effective filtration to protect your membrane. It provides for improved membrane performance up to 95% of TDS rejection.

Stage 3    :  Reverse Osmosis Membrane: A thin film composite (TFC) high quality 1500 GPD membrane. It removes the following hard water contaminants and any type bacteria and viruses that may be present in your water: Arsenic, Iron, lead, cooper, barium, chromium, mercury, sodium, cadmium, fluoride, nitrite, nitrate, and selenium.


*depending on raw water quality, pre-treatment unit require for industrial project.