2025 Nelsen Corporation Catalog - Catalog - Page 191
Nelsen Commercial NRO SIMPLX Systems 7
NRO SIMPLX Sytems
4" SIMPLX ROS - 110 VOLT SYSTEMS
NRO-S-1440F-2500-1-XXX
SIMPLX RO, 1-4x40 Membrane - 1600 GPD, 110V
4" SIMPLX ROS - 220 VOLT SYSTEMS
NRO-S-1440F-2500-2-XXX
SIMPLX RO, 1-4x40 Membrane - 1600 GPD, 220V
NRO-S-2440F-5000-2-XXX
SIMPLX RO, 2-4x40 Membranes, 3200 GPD, 220V
4" SIMPLX STOCK ROS W/OPTIONS
NRO-S-1440F-2500-1-XXB
NRO SIMPLX, Single 4 x 40 110V w/Bladder Control
NRO-S-1440F-2500-2-CTX
NRO SIMPLX Single 4 x 40 220v w/ Chip Controller & TDS Monitor
NRO-S-1440F-2500-2-CXX
NRO SIMPLX Single 4 x 40 220v w/ Chip Controller
NRO-S-2440F-5000-2-CXX
NRO SIMPLX Single 4 x 40 220v w/ Chip Controller
NRO-S-1440F-2500-2-CXX
(SHOWN WIH UPGRADES)
Reverse Osmosis
The Nelsen NRO Simplex Series is just that...an economical Reverse Osmosis System equipped
with the bare essential components for a commercial RO system. No extra frills to drive up costs,
just what is needed to produce RO Water. The machines are equipped with a 3/4 HP SS multistage
centrifugal pump featuring the easy change mounting bracket, low pressure protection w/out snubber,
permeate flow meter, concentrate flow meter w/concentrate control valve built into flow meter, low
pressure membranes, FRP housing, high pressure hoses with brass nipples rated for 300PSI, and
a powder coated frame with holes in frame legs for mounting. There is no recycle valve as part of
this system.
SYSTEM FEATURES INCLUDE:
• High Flow TFC Low Pressure Membranes other types and ratings available
• High Quality Gloss 300psi FRP Housings Stainless Steel Housings available
• Easily Replaceable Motor Mounting System for ease of field repairs
• Easily Replaceable Sch 80 PVC Fittings - for
ease of field repairs
• Stainless Steel - Inlet Shut Off Valve
• Low Pressure Mechanical Switch
• Permeate & Concentrate Flow Meters.
• Concentrate Pressure Gauge - Liquid Filled for
accurate & steady pressure readings
• High Pressure Centrifugal Pump - for long
lasting performance
• High Flow 5 Micron Prefilter - Front Mounted
for ease of access
NRO-S-2440F-5000-2-CXX
(SHOWN WITH UPGRADES)
Call Nelsen Toll-Free from Anywhere in the U.S. - 800.362.9686
All prices and products subject to change without notice. ©Nelsen Corporation
7 - 29
