Blue Angel BEF50M Operating Instructions And Parts Manual

Description

A sewage pump is intended for use in
domestic sewage lift stations. It is suitable
for pumping sewage, effluent, wastewater,
groundwater, and other nonexplosive,
noncorrosive liquids with up to 2 inch solids.
An acceptable
motor control
device must be provided at time of
Installation.

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.

Specifications

Power supply requirements.............120V, 60 hz
Circuit requirements ........................15 amps (min)
Motor duty .......................................Intermittent
Motor ................................................120V, 1 Phase
Horsepower .....................................1/2 (BEF50), 3/4 (BEF75)
Motor full load.................................11.2A (BEF50), 11.8A (BEF75)
Liquid temperature range...............40°F to 120°F
Dimensions .......................................14" x 12"
Intake ................................................2"
Discharge ..........................................2" NPT female
Power cord........................................16 gauge 3 conductor w/
REMINDER: Keep your dated proof of purchase for warranty purposes! Attach it to this manual or file it for safekeeping.
© 2007 Blue Angel™ Pumps
Operating Instructions and Parts Manual
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.
Sewage Pump
hazardous situation which, if not
avoided, MAY result in minor or
moderate injury.
information, that if not followed, may
cause damage to equipment.

General Safety Information

1. Know the pump application, limitations,
and po ten tial hazards.
Do not use to pump
flammable or explosive
fluids such as gasoline, fuel
oil, kerosene, etc. Do not
use in flammable and/or explosive
atmospheres. Use pump only with
liquids compatible with pump
component materials. Failure to follow
this warning can result in personal
injury and/or property damage.
2. Make certain that the power source
(electric motor) conforms to the
requirements of the equipment.
Disconnect power before
servicing. If the power dis -
con nect is out of sight, lock
in the open po si tion and
tag it to prevent unexpected
plug
For parts, product & service information
visit www.blueangelpumps.com
Models BEF50M, BEF50T, BEF50T-2,
Caution indicates a
potentially
Notice indicates
important

Construction

Motor body material ..............................................................Cold rolled steel
Motor housing ........................................................................Cast iron
Volute ......................................................................................Cast iron
Impeller ...................................................................................Cast iron
Seal plate.................................................................................Cast iron
Shaft seal .................................................................................Mechanical

Performance

GALLONS PER MINUTE AT TOTAL HEAD IN FEET
Model 0' 5'
BEF50 137 125
BEF75 147 136
BEF75M, BEF75T, and BEF75T-2
application of power. Failure to do so
could result in fatal electrical shock!
3. Release all pressure within the system
before ser vic ing any component.
4. Drain all liquids from the system before
servicing.
5. Secure the discharge line before starting
the pump. An unsecured discharge line
will whip, possibly causing personal
injury and/or property damage.
6. Check hoses for weak and worn
condition before each use, making
certain that all connections are secure.
7. Periodically inspect the pump and
system com po nents. Perform routine
Maintenance as required (See
Maintenance Section).
8. Provide a means of pressure relief for
pumps whose discharge line can be shut-
off or obstructed.
9. Personal Safety:
a. Wear safety glasses at all times when
working with pumps.
b. Keep work area clean, uncluttered
and properly lighted; replace all
unused tools and equipment.
c. Keep visitors a safe distance from the
work area. Make workshop child-
proof with pad locks, master switch es,
and by re mov ing starter keys.
10. When wiring an elec tri cal ly driven pump
such as this, fol low all electrical and safety
codes, as well as the most recent National
Electrical Code (NEC) and the Oc cu pa tion -
10' 15' 20'
100 67 33
118 82 48
331202-002 1/07
25'
—
12