Appendix D—Outline Dimensions for D-Model (Direct-Mount) Pumps
DL9–DL15 NPT Outline Dimensions—Inches (Centimeters)
C
D
E
F
G
H
J
K
L
1-5/16
(3.33)
4-5/16
(10.95)
2
(5.08)
14-3/32
(35.79)
10-3/8
(26.35)
9
(22.86)
2-5/16
(5.87)
1 diameter
(2.54)
1/4
(0.64)
DL9–DL15 NPT Outline Dimensions—Inches (Centimeters)
M
N
P
Q
R
S
T
U
5-1/2
(13.97)
4-5/8
(11.75)
8-3/64
(20.45)
5-3/8
(13.65)
1/2
(1.27)
3-7/8
(9.84)
9-1/4
(23.49)
5/16 bolt
(0.79)
Flange Dimensions
Model
A (inlet)
B (outlet)
DL9–DL10
1-1/4" NPT
1" NPT
DL12–DL15
1-1/2" NPT
1" NPT
CORKEN
E
1/4 NPT
L
1/4 (0.64) Keyway
G
H
C
B (outlet)
1" NPT
Auxilliary
discharge
3/4" NPT
A (inlet)
Models DL9, DL10 = 1-1/4
Models DL12, DL13, DL14, DL15 = 1-1/2 NPT
D
J
Q
R
S
S
U
(bolts)
T
P
Diameter
1.000 (2.540)
0.998 (2.535)
Notes:
Bolt circle diameter is 7-1/4
Rabbet diameter is 8-1/2"
182TC to 256TC frame motors
Motor mounting bolts are 1/2-13 x 1-1/4" H.H.
F
N
M
K
All DL9, DL10, DL12, DL13, DL14, and DL15 Model Pumps
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