The AP.RO-M systems are compact commercial reverse osmosis units that allow a consistent production of high-quality water with low energy consumption and reduced operational cost. Equipped with the highest quality components, AP.RO-M series features robust space-saving design, easy maintenance, and quiet operation.
It is the most popular solution for SMB water needs.

Built and assembled in EU

Design and assembly was carried out on AQUAPHOR production site in Estonia

Benefits of AP.RO-M series

Features of AP.RO-M Series

Basic Equipment

Complete electric board with pump protection
Composite carbon Pre-filters
Double low-pressure shutoff
Low-pressure RO membranes
Low-pressure Shutoff
MP controller for quality monitoring
Multi-stage Stainless steel Grundfos pump
Stainless steel frame and equipment panel
Stainless steel needle regulation valve
Stainless steel panel mounted with Glycerin-filled gauges
Stainless steel pressure vessels
Various product sizes 150 – 1000 LPH

Optional Equipment

Grundfos DDE antiscalant dosing pumps
Supply pumps and storage vessels
Nalco antiscalant

Technical specification of AP.RO-M 150–1000 LPH

MODELAP.RO M 150AP.RO M 250AP.RO M 300AP.RO M 500AP.RO M 750AP.RO M 1000
Permeate Flow (Clean water), LPH1502503005007501000
Membrane Quantity x Size1x40211x40402x40212x40403x40404x4040
Automatic FlushingOptionalOptionalOptionalOptionalYesYes
Max inlet water TDS, ppm400040004000400040004000
Max salt reduction, %*989898989898
Water recovery rate, %**50-9550-9550-9550-9550-9550-95
Max Input flow of water, m3 ***
Power supply220V, 50 Hz220V, 50 Hz220V, 50 Hz220V, 50 Hz220V, 50 Hz220V, 50 Hz
Dimensions (WxDxH) , mm700 x 450 x 900700 x 450 x 900700 x 450 x 900720 x 595 x 1270720 x 595 x 1270720 x 595 x 1270
Net weight, kg405051659198
Conection Sizing (inlet, outlet, concentrate)
1⁄2” / 1⁄2” / 1⁄2” NPTF

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