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Fact Sheet
EZ4 Kit, 60 Hz
Reverse Osmosis Machine 2200 to 13,200 gallons per day
Standard Economy Features (ECN)
• 1-micron pre-filter
• Automatic inlet shut-off valve
• Permeate and Concentrate flow meters
• Remote machine on/off capability
• Thermal Motor Protection
• Pre-filter, post-filter, primary, and final pressure
gauges
• Flow control center including concentrate and
recycle valves
Figure 1: EZ-4 Kit
When you mention reverse osmosis (RO), GE Water
& Process Technologies is the first name to come to
mind. Our E-series RO machines are designed for
durable operation, high quality product water production, easy installation and straightforward control.
General Properties
Typical Applications (but not limited to)
• Process ingredient water
• Safe drinking water
• Boiler feedwater
• Ion exchange pre-treatment
Deluxe (DLX) Features – in addition to ECN
features
• Autoflush system
• Low inlet pressure switch
• Digital conductivity meter
• Alarms: Low Inlet Pressure, Motor Starter over-
load
Pump and Motor
1
• Pump
• Multi-stage, centrifugal pump
• SS Shell/Housing
• Thermalplastic internals
• SS inlet/discharge castings
1
Tonkaflo* pumps used on models 5400-10,800
• Motor: 3-phase, TEFC, 208-230/460VAC
Find a contact near you by visiting www.ge.com/water and clicking on “Contact Us”.
* Trademark of General Electric Company; may be registered in one or more countries.
©2008, General Electric Company. All rights reserved.
FS1174EN.doc Dec-08
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Table 1: Operating Parameters
Table 2: Materials of Construction
Operating Pressure 100-110 psig
Maximum Recovery 75%
Nominal Rejection 95-98%
Operating Temperature 55°F-85°F
Minimum Inlet Pressure 30 psig
Design Temperature 77°F
Frame Painted carbon steel
Membrane Elements Desal AK4040TM
Membrane Housing Stainless Steel
Low Pressure Plumbing Sch. 80 PVC, Nylon Hose
High Pressure Plumbing Reinforced Rubber
Control Enclosure NEMA 1
Motor Starters NEMA 4X
Table 3: EZ4 Specifications – 60 Hz
Model E4-2200 E4-4400 E4-6600 E4-8800 E4-11000 E4-13200
Part Number ECN 1230877 1230881 1230885 1230889 1230893 1230897
DLX 1230878 1230882 1230886 1230890 1230894 1230898
Recovery Range 50–75% 50–75% 50–75% 50–75% 50–75% 50–75%
Permeate Rate gpm 1.5 3.0 4.5 6.0 7.5 9.0
(m3/hr) (0.3) (0.7) (1.0) (1.4) (1.7) (2.0)
Concentrate Rate gpm 1.5-0.5 3.0-1.0 4.5-1.5 6.0-2.0 7.5-2.5 9.0-3.0
(m3/hr) (0.3-0.1) (0.7-0.2) (1.0-0.3) (1.4-0.5) (1.7-0.6) (2.0-0.7)
Pump and Motor
RO Motor SS1809X SS1809X SS1809X SS1809X SS1812X SS1812X
HP (KW) 1.5 (1.1) 1.5 (1.1) 1.5 (1.1) 1.5 (1.1) 2 (1.5) 2 (1.5)
Membrane Elements
Number of elements
Array 1 1-1 2-1 1-1-1-1 2-1-1-1 2-2-1-1
Inlet inch (cm) .75 (1.9) .75 (1.9) .75 (1.9) .75 (1.9) .75 (1.9) .75 (1.9)
Permeate inch (cm) .75 (1.9) .75 (1.9) .75 (1.9) .75 (1.9) .75 (1.9) .75 (1.9)
Concentrate inch (cm) .75 (1.9) .75 (1.9) .75 (1.9) .75 (1.9) .75 (1.9) .75 (1.9)
Height inch (cm) 50 (127) 50 (127) 55 (139) 55 (139) 60 (152) 60 (152)
Width inch (cm) 30 (76) 30 (76) 30 (76) 30 (76) 30 (76) 30 (76)
Depth inch (cm) 20 (51) 20 (51) 20 (51) 26 (66) 26 (66) 26 (66)
lbs 170 185 215 235 325 345
(kg) (77) (83) (98) (107) (147) (156)
1 2 3 4 5 6
Approximate Overall Dimensions
Approximate Shipping Weight
Piping
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