The APRO-HP systems are compact high-pressure 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, APRO-HP series features supreme salt rejection, robust space-saving design, easy maintenance, and quiet operation.
It is a particularly popular solution for precise water quality demanding applications.

Technical specification of APRO-HP 250-2000 LPH

MODEL	APRO HP 250	APRO HP 500	APRO HP 750	APRO HP 1000	APRO HP 1500	APRO HP 2000
Permeate Flow (Clean water), LPH	250	500	750	1000	1500	2000
Membrane Quantity x Size	2x4021/ 1x4040	2x4040	3x4040	4x4040	6x4040	8x4040
Automatic Flushing	Optional	Yes	Yes	Yes	Yes	Yes
Max inlet water TDS, ppm	4000	4000	4000	4000	4000	4000
Max salt reduction, %*	99.7	99.7	99.7	99.7	99.7	99.7
Water recovery rate, %**	50-95	50-95	50-95	50-95	50-95	50-95
Max Input flow of water, m3 ***	0.5	1	1.5	2	3	4
Power supply	220 V, 50 Hz/ 380 V, 50 Hz	380V, 50Hz	380V, 50Hz	380V, 50Hz	380V, 50Hz	380V, 50Hz
Dimensions, mm	600 x 500 x 1600	1150 x 750 x 1390	1150 x 750 x 1390	1150 x 750 x 1390	2170 x 800 x 1790	2170 x 800 x 1790
Net weight, kg	80	109	112	127	154	230
Sizing (inlet, outlet, concentrate)	¾” / ¾” / ¾” NPT(РВ)	1” / ¾” / ¾” NPT (РВ)	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.