AERCT, & AERCS Series Regenerative Turbine PumpS

Updated 05/08/09
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Pump Requirement Selection Guide for Boiler Feed Units

Boiler Size HP

Evap. Rate in GPM

Pump Capacity in GPM

Safety Factor

BOILER PRESSURE PSI

15

50

100

125

150

Pump

HP

Pump

HP

Pump

HP

Pump

HP

Pump

HP

1/5

0.5

1.5

3

3AERCT5

1/3

3AERCT5

1/3

3AERCT5

1/3

5AERCT5

1/2

5AERCT5

1/2

4/6

0.5

1.5

3

3AERCT5

1/3

3AERCT5

1/3

3AERCT5

1/3

5AERCT6

1/2

5AERCT6

1/2

7/10

0.7

2.1

3

5AERCT6

1/2

5AERCT6

1/2

5AERCT6

1/2

5AERCT6

1/2

5AERCT6

1/2

10/15

1.0

3.1

3

5AERCT6

1/2

3AERCT5

1/3

5AERCT5

1/2

7AERCT6

3/4

7AERCS5

3/4

15/20

1.4

4.2

3

7AERCT7

3/4

3AERCT6

1/3

5AERCT6

1/2

7AERCT7

3/4

10AERCS5

1

20/25

1.7

5.2

3

7AERCT7

3/4

3AERCT6

1/3

7AERCT8

3/4

7AERCT7

3/4

15AERCS5

1 1/2

25/30

2.1

6.3

3

10AERCS5

1

5AERCT7

1/2

7AERCT8

3/4

15AERCS5

1 1/2

15AERCS5

1 1/2

30/35

2.5

7.3

3

15AERCS5

1 1/2

7AERCT7

3/4

10AERCS5

1

15AERCS5

1

15AERCS6

1 1/2

35/45

3.2

9.4

3

15AERCS7

1 1/2

7AERCS5

3/4

20AERCS6

2

20AERCS6

2

30AERCS7*

3

45/60

4.2

12.5

3

15AERCS7

1 1/2

15AERCS7

1 1/2

20AERCS7

2

30AERCS7*

3

30AERCS9*

3

70

4.7

14

3

15AERCS7

1 1/2

15AERCS7

1 1/2

30AERCS8*

3

30AERCS8*

3

50AERCS8*

5

80

5.4

16

3

20AERCS8

1 1/2

20AERCS8

2

30AERCS8*

3

30AERCS8*

3

50AERCS8*

5

90

6.1

18.3

3

20AERCS8

1 1/2

20AERCS8

2

30AERCS8*

3

30AERCS8*

3

50AERCS8*

5

*Available in 3-phase only.

Notes: Evap. Rate = boiler HP x .069 - Add the prefix “3” to the model number to indicate a 3-phase motor selection.

All pump selections are based on high service factor ODP Motors. If 1.0 S.F. motors are required, choose next larger HP selection.