The APRO-CT systems are reverse osmosis water purification units for medium-scale commercial and industrial applications.
Equipped with high-quality components, APRO-СT series features robust space-saving design, energy-efficient operation, and easy maintenance.
Also supplied as a containerized unit.

Benefits of APRO-CT series

High-quality equipment
for longer operation

Space saving design

Silent operation

Reduced operational cost

Features of APRO-CT Series

Basic Equipment

Various Product Sizes 3000 – 6000 LPH
Stainless steel frame and equipment panel
Stainless steel 316 regulation valves
Stainless steel 316 high pressure piping
5 micron pre-filtration
Energy saving GE AK-series brackish water high-rejection membranes
Multi-stage centrifugal stainless steel 316 pump
Fully equipped electric board with pump protection and soft starter
Clean-in-Place integrated valves
Grundfos DDE antiscalant dosing pumps
FRP side port membrane housings
Double low-pressure shutoff
High-pressure shutoff
Motorized feed valve and flush valve
MP controller for quality monitoring
Permeate conductivity SS 316 sensor
Permeate tank level monitoring
RAW-water pump control relay

Optional Equipment

Supply pumps and storage vessels
Nalco antiscalant
UF pre-treatment
Integrated ABB PLC with color touch-screen display

Technical specification of APRO-CT 3000-6000 series

Permeate Flow (Clean water), LPH300040006000
Membrane Quantity x Size3x80404x80406x8040
Automatic FlushingYesYesYes
Max inlet water TDS, ppm600060006000
Max salt reduction, %*99.599.599.5
Water recovery rate, %**50-9550-9550-95
Max Input flow of water, m3 ***6812
Power supply380V, 50Hz380V, 50Hz380V, 50Hz
Dimensions (LxHxW), mm3640x1465x8053640x1465x8053640x1465x805

* Maximum salt rejection according to membrane manufacturer.
** Depends on feed water quality.
*** Recommended feed water pressure of 2.5 bar.
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