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PressureJet
pumps are triplex (three plungers), positive
displacement,
triplex plunger pumps.
We offer both the triplex piston and
triplex plunger pumps. With the
positive displacement design, each
revolution of the crankshaft creates a
direct motion in the plunger rods [piston]
resulting in a positive output of flow from
the pump. This output from the pump [flow]
is in direct relation to the speed (here,
strokes / minute) of the pump. The plunger
diameter and stroke length determine the
amount of liquid handled with each stroke
and revolution. The discharge pressure is
created by the restriction placed upon the
flow through nozzles or restrictions
downstream. Our triplex plunger pumps
deliver a smooth, constant flow and
pressure. These
high pressure triplex
plunger pumps can also be
powered by a vari-drive to adjust the flow
as needed with changes in demand. The
downstream restriction will require
adjustment or a valve to regulate the change
in flow.
During the
suction stroke, the plunger moves to the
left, causing the check valve in the
suction. Reciprocating positive
displacement pump operation line between
the reservoir and the pump cylinder to
open and admit water from the reservoir.
During the discharge stroke, the plunger
moves to the right, seating the check
valve in the suction line and opening
the check valve in the discharge line.
The volume of liquid moved by the pump
in one cycle (one suction stroke and one
discharge stroke) is equal to the change
in the liquid volume of the cylinder as
the plunger moves from its farthest left
position to its farthest right position.
MAJOR APPLICATION OF TRIPLEX PLUNGER
PUMPS
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