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PUMP -
INTRODUCTORY INFORMATION |
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Pump
Index |
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SUBMERSIBLE PUMPS |
Designed to be submerged in the fluid you are
pumping. There are many types and styles of submersible
pumps. All are designed to be submerged, but each is
designed for specific applications.
- Sump or Dewatering type Submersibles
are the most basic of all submersible pumps. These
pumps can be found anywhere from a residential sump to a
coal mine. They are also well suited to pump water
from an excavation during a main break repair.
- Effluent pumps are designed to
pump liquids containing solids up to 3/4". Most common
uses are septic tanks and areas that collect runoff water.
- Sewage pumps are by far the most
popular type of submersible pump in the wastewater industry.
These pumps are designed to handle raw domestic or
industrial sewage. They are typically referred to as
"non-clog" pumps. Depending on the model these pumps
will handle solids up to 3" in diameter. Most domestic
lift stations use submersible sewage pumps.
- Shredder or Grinder type submersible
pumps are designed to chew up whatever they are pumping.
Shredders will reduce solids considerably, while a grinder
pump will completely emulsify whatever it pumps.
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Pump
Index |
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CENTRIFUGAL PUMPS |
Used for everything from water to sewage.
They can be open or closed impellers and can be powered by gas,
diesel, electric or other means. Depending on the type of
impeller they use, that determines what they will pump and
whether they will handle solids or not.
- Straight centrifugal pumps are
used for transferring liquids and for boosting pressure.
Available in gas or electric power.
- Self-priming centrifugal pumps can
be used for pumping from excavations or for pumping from
sources like reservoirs. Because they are
self-priming, they can lift water usually up to 25' from
below the pump's position. Available in gas, diesel or
electric.
- Trash or sewage pumps are
centrifugal pumps that are designed to handle large solids
and sewage. They have large passages in the impeller
allowing for solids to pass through the pump. These
are ideal for use in bypassing lift stations or for pumping
areas where flooding is occurring. Primarily gas or
diesel powered but electric power is also available.
Units are available with vacuum assist which requires no
liquid to prime.
- Magnetic drive or seal-less pumps
are ideal for transfer of aggressive chemicals such as
Hypochlorite, Hydroxide and acids. These pumps use
magnets to drive the impeller from the motor so there is no
seal or connection between the pump and motor.
Seal-less pumps are the safest way to handle chemical
transfer. We have pumps specifically designed for the
most common chemicals in the industry
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Pump
Index |
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DIAPHRAGM
PUMPS |
These are simple and effective in pumping most
anything They are like a giant toilet plunger that moves
up and down as the engine or motor turns.
- Units are available in gas or electric
power
- Will pump any liquid fluid enough to flow
- They prime from dry and can run dry
without damage
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HYDROSTATIC PUMPS |
Used pressurize and test new or newly repaired
water mains and other pipelines.
- Pumps are available hand operated, gas or
electric powered
- Can be fitted with chlorine feed tanks
for super chlorinating
- Flow up to 26 gpm and pressures up to
2000 psi can be achieved
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Pump
Index |
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HYDRANT AND
METER PIT PUMPS
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Used for pumping liquid out of specific places
for reading meter, inspecting valves or winterizing hydrants.
- Available in hand operated, electric or
DC power
- Economical and simple to use
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DRUM PUMPS |
Used to pump chemicals from drums of any size.
They can be used for many different chemicals depending on the
materials of construction.
- Units are available hand operated, air or
electric powered
- Flows can vary from less than 1 ounce to
over 40 gpm
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STRAINERS |
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A valuable pump accessory which protects the internal parts of
the pump's waterway by preventing rocks and other debris from
entering the inlet. |
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SKIMMERS |
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Skimmers
are strainers designed specifically for shallow water
conditions, that also provide pump protection from debris. |
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DISCHARGE HOSE |
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Discharge
Hoses
as the name implies, provide removal of fluids from the
immediate area and are attached to the outlet. |
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Pump Index |
