2
FLOW MANAGEMENT SOLUTIONS
3545 HARBOR GATEWAY SOUTH, SUITE 103, COSTA MESA, CA 92626, (800) 854-3218 WWW.SHURFLO.COM
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Because we are continuously improving our products and services, Pentair reserves the right to change specifications without prior notice.
Pentair is an equal opportunity employer.
911-1034 Rev. C 05/14 ©Pentair, Inc. All Rights Reserved.
SPECIFICATIONS
GALLONS PER HOUR VS. PRESSURE [FEET OF HEAD]
MODEL # VOLTAGE AMPS
(MAX.) 0 FT. 1 FT. 2 FT. 3 FT. 4 FT. 5 FT. 6 FT. 7 FT. 8 FT. 9 FT.
375-116-10 12 2.5 800 700 600 500 400 300 250 230 130 100
375-106-10 12 2.7 1250 1150 1000 800 700 600 500 300 220 180
ELECTRICAL
Use 16GA wire for all circuits. If instal-
lation is over 20 feet, use 14GA wire.
Brown pump wire must be connected to
positive power. Use waterproof connec-
tors and splices. Attach all wires to UL
Marine approved duty switch rated at
or above 10 amps. Use proper fuse size
indicated on pump label. Wire connec-
tions should be made above water level
at the highest possible position. Seal
wire connections to prevent corrosion
and electrolysis.
MAINTENANCE & CLEANING
Impeller and Motor Cartridge:
First and most important, close sea-
cock valve. Remove motor cartridge
by removing locking screw and then
unscrewing the blue-collar nut. Remove
motor cartridge. Clean out debris
and press motor cartridge firmly into
housing, then hand-tighten blue collar
nut to housing. Make sure to align the
finger holes on blue collar nut to allow
LIVE-WELL OPERATION
Never operate equipment if gasoline
fumes are present. Always test pump
before leaving dock. Open sea cock
before running pump, do not run pump
dry. Tank fill time should be tested at
rest and under way. Pump will fill tank
faster while boat is running at higher
speeds. General tank fill times are be-
tween 7 minutes [warmer water] and 10
minutes [colder water]. Measure tank
fill time from empty while at rest and
WARNING
Do not disassemble base from pump
body. Warranty will be voided upon
disassembly. SHURflo is not responsible
for problems due to disassembly of base
from pump body. Do not pump oil, diesel
fuel, gasoline or other flammable liq-
uids with this pump. Always disconnect
power before servicing pump. Always
use fuse size specified in specification.
Seacock MUST be closed before remov-
ing cartridge from pump housing.
adjust valve position for desired time.
Measure tank fill time at normal cruis-
ing speed and adjust valve to desired
time. Refer to tank size chart for optimal
pump size. Note position for later refer-
ence. Always remember to adjust valve
when at rest or under way. Flow should
be circular and slightly upward so debris
clears from bottom of tank. Flow should
not be too fast that fish get tired.
room for locking screw. Align spacer
and locking screw. Assemble screw and
spacer into existing hole. CAUTION:
MAKE SURE NOT TO OVER TIGHTEN
SCREW, SNUG IS FINE. Always check
for leaks/cracks and all connections
regularly. Repair or replace as needed.
Keep valve closed when system is not
in use.
