APRO-PAP

APRO-PAP is a compact all-in-one reverse osmosis system producing up to 500 LPH of high-quality water. It includes prefiltration, reverse osmosis system, post filtration, mineralization, and a built-in 80L permeate storage tank with UV sterilization.

It is a particularly popular solution for whole-house water purification as it requires little installation and maintenance effort.

Benefits of APRO-PAP series

High-quality equipment
for longer operation

Space saving design

Silent operation

Reduced operational cost

Plug & Play:
includes everything to operate

Permeate flush
membrane cleaning

Features of APRO-PAP Series

Basic Equipment

Stainless steel UV system
Stainless steel frame and equipment panel
Multi-stage Stainless steel Grundfos pump
Low-pressure RO membranes
Stainless steel needle regulation valve
Stainless steel pressure vessels
Fully equipped electric board with pump protection
MP controller for quality monitoring
Stainless steel probe
Stainless steel panel mounted with Glycerin-filled gauges
Low-pressure Shutoff
Composite carbon Pre-filters

Optional Equipment

Nalco antiscalant
Additional storage tank

Technical specification of APRO-PAP 500 LPH

MODELAPRO PAP 500 LPH
Permeate Flow (Clean water), LPH
500
Membrane Quantity x Size
2x4040
Automatic Flushing
Permeate Flush
Max inlet water TDS, ppm
4000
Max salt reduction, %*
98
Water recovery rate, %**
50
Max Input flow of water, m3 ***
1
Power supply
220 V, 50 Hz
Dimensions, mm
800x800x1300
Net weight, kg
107
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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