Description and Specifications
Description
This self-priming portable utility pump is designed to
be used as a transfer pump for such applications as
emptying water heaters, swimming pools, livestock
tanks, boats, etc. Pump can also be used for an
intermittent pressure boost for applications such as
washing cars, cleaning driveways, etc. The motor is
air cooled; it is NOT designed to operate under water.
NOTE: This pump is NOT intended for permanent
installation or long, extended periods of continuous
operation.
• This pump is NOT designed to handle salt water,
brine, laundry discharge, or any other application
which may contain caustic chemicals and/or
foreign materials. This pump is NOT suitable for
use with aquatic life. Pump damage or failure
COULD occur if used in these applications and will
void the warranty.
Specifications
Motor:
Rating . . . . . . . . . . . . . . . . . . . .115 V, 60 Hz
Pump:
1/2 HP . . . . . . . . . . . . . . . 1450 GPH @ 0 Ft.
Pump Housing . . . . . . . . . . . . . . . .Cast iron
Volute . . . . . . . . . . . . . . . . . . . . . . .Cast iron
Application:
Max Liquid Temperature . . . . . . . . . . 120˚F
Suction/Discharge Size . . . . . . . . . . . . . . 3/4"
Pump Application
• Pump should only be used to pump clear
water. Do NOT use to pump fluids such as
gasoline, fuel oil, or kerosene. Do NOT use in a
flammable or explosive atmosphere. Improper
use WILL result in personal injury and/or death.
damage, serious injury, or death, proper application
of the pump is required. The following procedures
SHOULD be followed:
• This pump operates on 115 V, 60 Hz AC, single
phase or 115 V DC.
Model TP-500K – Operating Instructions and Parts Manual
Single Phase, 1/2 HP
To prevent property
Ridge Tool Company
• ALWAYS disconnect the power source before
attempting to operate, service, relocate, or
maintain the pump. NEVER handle a pump or
pump motor with wet hands or when standing
on a wet or damp surface or in water when
pump is connected to power source.
• Secure the discharge line before starting the
pump. An unsecured discharge line may whip.
Personal injury and/or property damage could
result.
1. A ground fault circuit interrupter (GFCI) is required.
2. Figure 2 shows a typical application. Threaded
adapters are furnished for attaching garden hose
where conditions permit its use. In no case should
the pump be more than 15 feet above or away from
inlet source. Install a foot valve when suction lift is
over 10 feet or when suction line is over 10 feet long.
3. The inlet line may be galvanized pipe, plastic pipe,
or reinforced hose. Small leaks in suction line
greatly reduce efficiency of pump and may prevent
priming.
will collapse under suction pressure and should not be
used in the inlet but for pressure boosting only.
4. Use a strainer when pumping from a creek, pond,
or source where foreign objects may be sucked
into the pump. The strainer should prevent solids
from entering the inlet line.
5. A regular garden hose may be used as a discharge
line.
6. Inspect the power cord and plug for damage. If the
plug is missing the grounding prong or the cord is
damaged, do NOT use the pump until the cord has
been replaced.
• Risk of fatal electrical shock. NEVER cut off the
round grounding prong. Cutting the cord or plug will
void the warranty and make the pump inoperable.
Priming plug
Outlet
Figure 2
Ordinary garden hose
Inlet
Hose
adapters
3