Lit. No. 72623, Rev. 00
17
April 15, 2019
PUMP SPECIFICATIONS & INFORMATION
CAUTION
Do not operate pump in an explosive
environment. Arcing from the motor brushes
or switch, or excessive heat from an improperly
cycled motor, may cause an explosion.
CAUTION
To prevent electrical shock, disconnect power
before initiating any work. In the case of
pump failure, the motor housing and/or pump
fluid may carry high voltage to components
normally considered safe.
Installation and Operation Precautions
• Always consider electrical shock hazard when
working with and handling electrical equipment.
Electrical wiring should only be done by a qualified
electrician per local and state electrical codes.
• Do not pump gasoline or other flammable liquids.
Pump head materials are designed for use with
water only. Do not use with petroleum products.
• Do not locate the pump motor near low-temperature
plastics or combustible material. The surface
temperature of the motor may exceed 250°F
(120°C).
• Never subject the pump to pressures above 125
psi (8.5 bars).
• The pump is equipped with a pressure sensing
demand switch that controls the maximum
operating pressure.
• As long as there is inlet water pressure, the pump
will not stop forward flow of water even if the motor
is turned off. Be sure the system has a positive
means of shutting off the water supply.
• Do not assume fluid compatibility. If the fluid is
improperly matched to the pumps’ elastomers, a
leak may occur.
Servicing
Every Year:
Check the system against operating
standards.
Every 2 to 3 Years:
We recommend replacing the
diaphragm and checking against operating standards.
Important Warranty Return Safety
Instructions
When you return your pump for warranty or repair, you
must always do the following:
• Flush chemical residue from the pump (best done
in the field).
• Attach a tag to the pump identifying the type of
chemicals sprayed with that pump.
• Include complete description of the operation
problem, such as how pump was used, symptoms
of malfunction, etc.
Since pumps can contain residues of toxic chemicals,
these steps are necessary to protect all the people
who handle return shipments and to help pinpoint the
reason for the breakdown.
