APRO-CT

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.

Technical specification

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

MODEL	APRO-CT 3000	APRO-CT 4000	APRO-CT 6000
Permeate Flow (Clean water), LPH	3000	4000	6000
Membrane Quantity x Size	3x8040	4x8040	6x8040
Automatic Flushing	Yes	Yes	Yes
Max inlet water TDS, ppm	6000	6000	6000
Max salt reduction, %*	99.5	99.5	99.5
Water recovery rate, %**	50-95	50-95	50-95
Max Input flow of water, m3 ***	6	8	12
Power supply	380V, 50Hz	380V, 50Hz	380V, 50Hz
Dimensions (LxHxW), mm	3640x1465x805	3640x1465x805	3640x1465x805

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