1/2 HP Cast Iron
Sewage Pump
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.
Operating Instructions | Models RPP50 and RPPCAP50 |
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Description
This sewage pump is suitable for pumping sewage, effluent, wastewater, groundwater and other nonexplosive, noncorrosive liquids with up to two inch solids. The RPP50 pump includes a wide angle float switch that turns the pump on and off as the fluid level rises and falls. The RPPCAP50 is provided with a “Switch Genius” capacitive water sensor. When water is detected, the pump will start automatically. These pumps are intended for use in domestic sewage lift stations.
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 may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.
GENERAL SAGETY INFORMATION
1.Know the pump application, limitations, and potential 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- connect is out of sight, lock
in the open position and tag it to prevent unexpected application of power. Failure to do so could result in fatal electrical shock!
3.Release all pressure within the system before servicing any component.
4.Drain all liquids from the system before servicing.
This pump
contains dielectric motor oil for motor heat transfer. Care should be taken when
Specifications | RPP50 | RPPCAP50 |
Power supply requirements | 120V, 60 hz | 120V, 60 hz |
Circuit requirements | 15 amps (min) | 15 amps (min) |
Motor duty | Intermittent | Intermittent |
Motor | 120V, 1 Phase | 120V, 1 Phase |
Horsepower | 1/2 | 1/2 |
Motor full load | 6.3 amps | 6.3 amps |
Liquid temperature range | 40°F to 120°F | 40°F to 120°F |
Max. operating position | 45o from vertical | 45o from vertical |
Dimensions | 14” x 12” | 14” x 12” |
Intake | 2” | 2” |
Discharge | 2” NPT female | 2” NPT female |
16” | 11” | |
7.5” | 7” | |
Differential | 8.5” | 4” |
Switch | 90o wide angle | “Switch Genius” |
| mechanical tether switch | capacitive water sensor |
Power cord | 18 gauge 3 Conductor | 18 gauge 3 Conductor |
| with plug | with plug |
disposing of this oil. Do not use this pump in ponds or fountains because the motor oil can be harmful to aquatic life.
5.Secure the discharge line before starting the pump. An unsecured discharge line will whip, possibly
Construction
Motor housing | Cast iron |
Volute | Cast iron |
Impeller | Glass reinforced PBT |
Seal plate | Cast Iron |
Shaft seal | Mechanical |
Performance
GALLONS PER HOUR AT TOTAL
HEAD IN FEET
0 5 10 15
5700 4560 3240 900
REMINDER: Keep your dated proof of purchase for warranty purposes! Attach it to this manual or file it for safekeeping.
© 2007 Wayne Water Systems
For parts, product & service information |
visit www.waynepumps.com