APRO-HS

The APRO-HS systems allow a consistent production of high-quality water out of high salinity water sources. Equipped with reliable anti-corrosion components, APRO-HS series features robust space-saving design, long-lasting operation, and easy maintenance.
This product line was initially designed for Baltic sea water purification and is most popular in this region for seaside business needs.

Technical specification

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Benefits of APRO-HS series

Space saving design

Reduced operational cost

Silent operation

High-quality equipment
for longer operation

High-quality
anti-corrosion equipment

High-efficiency
GRUNDFOS multistage pump

Stainless steel
high-pressure piping

Features of APRO-HS series

Basic Equipment

Belimo actuated flush valve

Composite carbon Pre-filters

Double low-pressure shutoff

High-pressure Stainless steel piping

High-rejection TFC Membranes

Low-pressure PVC piping

Low-pressure Shutoff

MP controller for quality monitoring

Multi-stage Stainless steel Grundfos pump

Panel mounted Glycerin-filled Gauges

Stainless steel 316 membrane housings

Stainless steel frame

Various Product Sizes 500 – 2000 LPH

Optional Equipment

Supply pumps and storage vessels

Nalco antiscalant

UF pre-treatment

Polish DI tanks

Antiscalant dosing pumps

Integrated ABB PLC with color touch-screen display

Remote control kit

Technical specification of APRO-HS 500-2000 LPH

MODEL	APRO HS 500	APRO HS 1000	APRO HS 1500	APRO HS 2000
Permeate Flow (Clean water), LPH	500	1000	1500	2000
Membrane Quantity x Size	2x4040	4x4040	6x4040	8x4040
Automatic Flushing	10000	10000	10000	10000
Max inlet water TDS, ppm	Yes / Permeate Bleeding	Yes / Permeate Bleeding	Yes / Permeate Bleeding	Yes / Permeate Bleeding
Max salt reduction, %*	98.5	98.5	98.5	98.5
Water recovery rate, %**	30-90	30-90	30-90	30-90
Max Input flow of water, m3 ***	1.7	3.3	5	6.7
Power supply	380V , 50Hz	380V , 50Hz	380V , 50Hz	380V , 50Hz
Dimensions, mm	1775x1210x915	1775x1210x915	1200x860x1510	1200x860x1510
Net weight, kg	210	220	225	240
Sizing (inlet, outlet, concentrate)	1” / ¾” / ¾” NPT (РВ)	1” / ¾” / ¾” NPT (РВ)	1” / ¾” / ¾” NPT (РВ)	1” / ¾” / ¾” NPT (РВ)

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