AOCH & AOCHM Series performance
ONE PASS
10000
8000
F G H
40
6000
C D E
B
A
H
4000
30 35
F G
C D E
B
I
H
3000
F G
A
C D E
B
2000
A
F G H
25
C D E
B
A
F G H
20
C D E
B
F G H I
Fs
A
1000
10 15
C D E
B
I
H
G
F
800
A
E
D
C
B
A
600
J
I
H
G
F
5
E
D
C
B
A
400 300
200
100
20
30 40 50 60 80 100
200 300 400 500 600 800 1000
3 4 5 6 7 8 9 10
GPM
TWO PASS
10000
8000
J
I
F G H
40
6000
C D E
B
A
I
4000
G H
20 25 30 35
F
C D E
B
J
I
3000
F G H
A
C D E
B
J I
2000
A
F G H
C D E
B
J K I
H
A
F G
C D E
Fs
G H J K I
B
1000
10 15
F
A
C D E
800
B
I
H J K L
G
A
F
E
D
C
B
600
A
J K
I
H
G
5
F
E
D
C
B
400 300
A
200
100
20
30
40 50 60
80 90 70 100
200
4 5 6 7 8 9 10
3
GPM
OIL PRESSURE DROP (PSI) CODE
PERFORMANCE CALCULATION
D = 4 PSI E = 5 PSI F = 10 PSI
A = 1 PSI B = 2 PSI C = 3 PSI
J = 30 PSI K = 35 PSI L = 40 PSI
G = 15 PSI H = 20 PSI I = 25 PSI
F s =
Horsepower to be removed (HP) x 2545 x Cv °F (Oil Leaving - Ambient Air Entering)
BTU hr °F =
Represents desired fluid leaving the cooler.
Note: When a model selection has been made, record whether the selection was from the one pass curve or the Two Pass curve so that the unit can be properly plumbed. Incorrect installation can seriously affect the performance.
note: AIHTI reserves the right to make reasonable design changes without notice.
172
Copyright © 2019 - 2020 American Industrial Heat Transfer, Inc.
355 American Industrial Drive LaCrosse, VA 23950
tel: 434-757-1800
fax: 434-757-1810
email: sales@aihti.com
Made with FlippingBook - professional solution for displaying marketing and sales documents online