Diaphragm Pumps
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Ideal Applications
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Construction Jobsites
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Handling Trash-Laden Liquid
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Slurries
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High Viscosity Movement
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Handling Slow Seepage
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Specifications
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Maximum Capacity
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Maximum Suction Lift
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Suction/ Discharge Size
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Horsepower
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PTX301D
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66 Gallons Per Minute
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25 Feet
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3 inch
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6.0 hp
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PTX301D diaphragm pump isolates the pump mechanism from the fluid being moved,
making the model ideal for pumping high-solid-material content, up to 2 inches.
Positive displacement-type, hermetically sealed compression chamber prevents
loss of gases
and liquids being moved.
Large shock-reducing air cushion chamber decreases shock on the hoses.
The PTX301D pumps as much as 66 gallons per minute at 21 psi through the 3-inch
suction and discharge ports.
The pump is powered by a 6-horsepower Subaru EX17 overhead cam air-cooled
four-cycle
gasoline engine, which meets the strictest environmental regulations.
Designed to handle the rogors of construction and rental applications, the
PTX301D’s
inner casing is constructed of hard cast iron and the entire pump is enclosed
within
a steel roll cage for further protection.
Subaru’s diaphragm pump uses a high-quality silicon carbide mechanical seal, and the
durable diaphragm is replaceable, adding to the pump’s long service life.