GE P&W E450Hz User Manual
Fact Sheet
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FS1134EN.doc Jul-13
Operating Pressure
15 bar (220 psig)
Maximum Recovery
75%
Nominal Rejection
95-98%
Operating Temperature
13-30 C (55-85 F)
Minimum Inlet Pressure
2 bar (30 psig)
Design Temperature
25 C (77 F)
E4 Series 50 Hz
Reverse Osmosis Machine 0.3 to 2.1 cubic meters per hour
Safe drinking water
Boiler feed water
Ion exchange pre-treatment
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: E4 Series
When you mention reverse osmosis (RO), GE Water
& Process Technologies is the first name to come
to mind. Our E-series RO machines (Figure 1) are
designed for durable operation, high quality product water production, easy installation and straightforward control.
General Properties
Typical Applications
Process ingredient water
Rinse water
Food ingredient water
Deluxe (DLX) Features – in addition to ECN
features
Autoflush system
Low inlet pressure switch
Digital conductivity meter with programmable relay
Alarms: Low Inlet Pressure, Motor Starter overload
Table 1: Operating Parameters
Table 2: Materials of Construction
Frame
Painted Carbon Steel
Membrane Elements
AG4040TM
Membrane Housing
Stainless Steel
Inlet Plumbing
Schedule 80 PVC
High Pressure Plumbing
Reinforced rubber hose
Permeate/Concentrate
Tubing
Polyethylene, NSF approved
Control Enclosure
NEMA 1
Motor Starters
NEMA 4X
Cartridge Filter
RO,Save, 1 micron, 20-inch
Pump Manufacturer
Tonkaflo
Pump Type
Multi-stage, centrifugal
Materials
SS shell/housing, Noryl* internals
Castings
SS inlet/discharge
Motor
3-phase, TEFC, 190/380 VAC
Model
E4-2200
E4-4400
E4-6600
E4-8800
E4-11000
E4-13200
ECN
DLX
1234781
1234812
1234815
1234816
1234819
1234820
1234823
1234824
1234827
1234828
1234831
1234832
Flow Specifications
Recovery Range:
Permeate Rate:
m3/h (gpm)
Concentrate Rate:
m3/h (gpm)
50-75%
0.3 (1.5)
0.3-0.1 (1.5-0.5)
50-75%
0.7 (3.0)
0.7-0.2 (3.0-1.0)
50-75%
1.0 (4.5)
1-0.3 (4.5-1.5)
50-75%
1.4 (6)
1.4-0.5 (6.0-2.0)
50-75%
1.7 (7.5)
1.7-0.6 (7.5-2.5)
50-75%
2.1 (9)
2.1-0.7 (9.0-3.0)
Pump and Motor
Pump Model
SS1823XB
SS1823XB
SS1823XB
SS1823XB
SS1832XB
SS1832XB
Motor: KW (HP)
2.2 (3.0)
2.2 (3.0)
2.2 (3.0)
2.2 (3.0)
3.7 (5)
3.7 (5)
Membrane Elements
Quantity
Array 1 1 2 1-1 3 1-1-1
4
1-1-1-1
5
2-1-1-1
6
2-2-1-1
Connections
Inlet: cm (inch)
Permeate: cm (inch)
Concentrate: cm (inch)
1.9 (0.75)
1.3 (0.5)
1.3 (0.5)
1.9 (0.75)
1.3 (0.5)
1.3 (0.5)
1.9 (0.75)
1.3 (0.5)
1.3 (0.5)
1.9 (0.75)
1.9 (0.75)
1.9 (0.75)
1.9 (0.75)
1.9 (0.75)
1.9 (0.75)
1.9 (0.75)
1.9 (0.75)
1.9 (0.75)
Dimensions & Weights
Height: cm (inch)
Width: cm (inch)
Depth: cm (inch)
Shipping Weight
Estimate: kg (lb)
127 (50)
76 (30)
51 (20)
77 (170)
127 (50)
76 (30)
51 (20)
83 (185)
139 (55)
76 (30)
51 (20)
98 (215)
139 (55)
76 (30)
66 (26)
107 (235)
152 (60)
76 (30)
66 (26)
147 (325)
152 (60)
76 (30)
66 (26)
156 (345)
Table 4: E4 Specifications - 50 Hz
Table 3: Pump and Motor
Page 2 FS1134EN
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