© 2009 Wayne Water Systems
330002-001 3/09
Sewage
Pump
Operating Instructions and Parts Manual
Models SEL40 and SEL50
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described.
Protect yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or
property damage! Retain instructions for future reference.
Description
A sewage system consists of a pump,
control switch, and a ba sin for use in
ap pli ca tions where less than six toilets
(units) are dis charged into the basin.
The sys tem is generally con trolled by a
float switch with a plug-in-plug which
accepts the pump plug and in turn
plugs into a 115 volt outlet.
The float switch is a wide angle
differential switch that rises with the
liquid level and turns the pump on.
As the liquid level decreases the float
lowers and turns the pump off. This
pump is in tend ed for use in do mes tic
sewage lift stations. It is suitable for
pumping sewage, effluent, wastewater,
groundwater and other non ex plo sive,
non cor ro sive liquids with up to 2 inch
solids.
For parts, product & service information
visit
www.waynepumps.com
REMINDER: Keep your dated proof of purchase for warranty purposes!
Attach it to this manual or file it for safekeeping.
Specifications
Power supply requirements .............. 115V, 60 hz
Circuit requirements .......................... 15 amps (min)
Motor duty ......................................... Intermittent
Motor ................................................. 115V, 1 Phase, 1725 RPM
Horsepower ....................................... 4/10 (SEL40); 1/2 (SEL50)
Motor full load .................................. 12 amps
Liquid temperature range ................. 40º F to 120º F
Max. operating position .................... 45º from vertical
Dimensions ......................................... 13-1/2 inch x 11 inch
Intake ................................................. 2 inch
Discharge ............................................ 2 inch NPT female, 3 inch
NPT male
Cut-in level (factory set) .................... 18 inch
Cut-out level (factory set) ................. 10 inch
Differential ......................................... 8 inch
Switch ................................................. 90º wide angle
mechanical tether switch
Power cord ......................................... 16 gauge 3 conductor
w/plug
Construction
Motor body material ............Cold rolled steel
Motor housing ......................Glass reinforced
polypropylene
Volute ....................................Glass reinforced ABS
Impeller .................................Glass reinforced PBT
Seal plate ..............................Cast Iron
Shaft seal ...............................End faced mechanical
Performance
GALLONS PER hOuR At tOtAL hEAD IN fEEt
Model
10
15
200
SEL40
3700
1350
0
SEL50
6420
4200
1500
unpacking
Inspect this unit before it is used.
Occasionally, products are damaged
during shipment. If the pump or
components are damaged, return
the unit to the place of purchase for
replacement. Failure to do so could
result in serious injury or death.
Safety Guidelines
This manual contains information
that is very important to know and
understand. This information is
provided for SAFETY and to PREVENT
EQUIPMENT PROBLEMS. To help
recognize this information, observe the
following symbols.
Danger indicates
an imminently
hazardous situation which, if not
avoided, WILL result in death or serious
injury.
Warning indicates
a potentially
hazardous situation which, if not
avoided, COULD result in death or
serious injury.
Caution indicates
a potentially
hazardous situation which, if not
avoided, MAY result in minor or
moderate injury.
Notice indicates
important
information, that if not followed, may
cause damage to equipment.
General Safety Information
CALIfORNIA PROPOSItION 65
This product or its
power cord contains
chemicals known to the State of
California to cause cancer and birth
defects or other reproductive harm.
Wash hands after handling.
