GE P&W E4H60Hz User Manual

Fact Sheet

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FS1132EN.doc Jul-13

Operating Pressure

220 psig (15 bar)

Maximum Recovery

75%

Nominal Rejection

95-98%

Operating Temperature

55-85 F (13-30 C)

Minimum Inlet Pressure

30 psig (2 bar)

Design Temperature

77 F (25 C)

E4H Series 60 Hz

Reverse Osmosis Machine 15,200 to 43,200 gallons per day

 Permeate and concentrate flow rotameters
 Permeate conductivity meter
 ALARMS: Low inlet pressure, high amp draw
 Feed water flush on shut down

Deluxe (DLX) Features – In addition to ECN
Features

 AccuTrak* RO microprocessor controller
 SD card for collection of operating data

Figure 1: E4H Series 60 Hz

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
 Safe drinking water
 Boiler feed water
 Ion exchange pre-treatment

 Permeate and concentrate paddlewheel flow

sensors

 Inlet pH sensor
 Permeate tank level monitoring
 Chemical dosing pump for antiscalant dosing or

pH adjustment

 Clean in Place (CIP) system, 5 HP (3.7 KW)
 ALARMS: Low inlet pressure, high concentrate

and permeate pressure, high temperature, high
permeate conductivity, high/low pH, motor
fault, and fill-time exceeded

Table 1: Operating Parameters

Standard Economy Features

 5-micron pre-filter and housing, 20” (50.80 cm)
 Automatic inlet shutoff valve
 Motor thermal protection
 Pre/Post-filter and primary/final pressure

gauges

Table 2: Materials of Construction

Frame

Painted Carbon Steel

Membrane Elements

AK4040TM

Membrane Housing

FRP

Low Pressure Pipe

Schedule 80 PVC

High Pressure Pipe

Stainless Steel

Motor Starters

NEMA 4

Pump Manufacturer

Tonkaflo

Pump Type

Multi-stage, centrifugal

Materials

SS shell/housing, Noryl* internals

Castings

SS inlet/discharge

Motor

3-phase, TEFC, 460/230 VAC

Model

E4H-16K

E4H-21K

E4H-27K

E4H-38K

E4H-43K

230 VAC

ECN
DLX

1163775
1200054

1163781
1200060

1163787
1200066

1163793
1200072

1163796
1200075

460 VAC

ECN
DLX

1163776
1200055

1163782
1200061

1163788
1200067

1163794
1200073

1163797
1200076

Flow Specifications

Recovery Range:
Permeate Rate: gpm (m3/h)
Concentrate Rate: gpm (m3/h)

75%

11.2 (2.56)

3.4 (0.9)

75%

15 (3.4)

5.0 (1.1)

75%

18.8 (4.3)

6.3 (1.4)

75%

26.2 (5.9)

8.8 (2.0)

75%

30 (6.8)

10.0 (2.3)

Pump and Motor

RO Pump Model

SS2823G

SS2823G

SS2828D

SS5512KA

SS5512KA

RO Motor: HP (KW)

7.5 (5.6)

7.5 (5.6)

10 (7.4)

15 (11.2)

15 (11.2)

CIP Pump Model: (DLX only)

SS2805AZ

SS2805AZ

SS2805AZ

SS5503G

SS5503G

CIP Motor: HP (KW)

2 (1.5)

2 (1.5)

2 (1.5)

5 (3.7)

5 (3.7)

Membrane Elements and Filters

Membrane Quantity
Array
Pre-Filter Quantity

9

2-1

2

12

2-2

2

15

3-2

2

21

4-3

2

24

5-3

2

Connections

Inlet: inch (cm)
Permeate: inch (cm)
Concentrate: inch (cm)

1.5 (3.8)
1 (2.5)
1 (2.5)

1.5 (3.8)
1 (2.5)
1 (2.5)

1.5 (3.8)
1 (2.5)
1 (2.5)

1.5 (3.8)
1 (2.5)
1 (2.5)

1.5 (3.8)
1 (2.5)
1 (2.5)

Dimensions & Weights

Height: inch (cm)
Width: inch (cm)
Depth: inch (cm)

62 (158)

132 (335)

36 (92)

62 (158)

132 (335)

36 (92)

62 (158)

132 (335)

36 (92)

62 (158)

132 (335)

36 (92)

62 (158)

132 (335)

36 (92)

Shipping Weight
Estimate: lb (kg)

ECN

1000 (500)

1050 (500)

1550 (700)

1700 (800)

1800 (820)

Shipping Weight
Estimate: lb (kg)

DLX

11500 (530)

1250 (570)

1750 (800)

1900 (870)

2000 (910)

Table 4: E4H Specifications - 60 Hz

Table 3: Pump and Motor

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