Appendix A—Model Number Identification Code and Available Options
C-Model (Close-Coupled) Regenerative Turbine Coro-Flo
®
Pumps
Appendices
A. Model Number Identification Code and Available Options
C-MODEL REGENERATIVE TURBINE PUMPS (CLOSE-COUPLED)
All Coro-Flo® close-coupled pumps are listed by Underwriters' Laboratories for LP Gas.
BASE MODEL #
C10
C12
C13
C14
CF10
CF12
CF13
CF14
MODEL NUMBER
Inlet
1¼" NPT 1½" NPT 1½" NPT 1½" NPT 1½" ANSI
300 lb.
1½" ANSI
300 lb.
1½" ANSI
300 lb.
1½" ANSI
300 lb.
BASE X X X X
Outlet
1" NPT
1" NPT
1" NPT
1" NPT
1" ANSI
300 lb.
1" ANSI
300 lb.
1" ANSI
300 lb.
1" ANSI
300 lb.
Weight bare pump
(lbs.)*
76
86
126
150
82
92
132
156
* Weight corresponds to standard motor.
SPECIFICATION FIELDS
2 hp, single phase,
115/208/230 volt,
50/60 Hz**
Standard Standard Standard
NA
Standard Standard Standard
NA
F
3 hp, three phase,
230/460 volt,
50/60 Hz**
Charge
Option
Charge
Option
Charge
Option
Standard
Charge
Option
Charge
Option
Charge
Option
Standard
G
** These motors are listed by Underwriters' Laboratories, Inc. and CSA for Class 1, Group D, explosion proof service. These motors do not have
internal overload protection.
Bronze impeller
Aluminum sleeve and
follower
Steel shaft
Seal Seat
Material
Cast iron
2
O-ring Material
Buna-N
A
MOUNTING OPTIONS (with pump only)
Part Number
SM-30
S-30
ELECTRIC OPTIONS
Part Number
2277-X3
2277-X4
3784
NA = Not available
Standard
Standard
D
Impeller, Seal
Sleeve, Follower
and Shaft
Material
Motor Selection:
Motor mounted starter for 2 hp motor.
Separate remote wall mounted starter for 2 hp motor.
Description
Motor mounted manual starter for 2 hp motor.
Wall mounted manual starter for 2 hp motor.
Switch only (used with the 2277-X3 and 2277-X4 manual starters)
Standard
Description
18
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