High Pressure Pumps
Pumpbiz offers a comprehensive range of high-pressure water pumps for various applications. Our inventory features top manufacturers and includes both engine-driven and electric motor-driven pumps, available in centrifugal and diaphragm models. If you are not sure which pump is best, please give us a call. While we are always happy to sell pumps to you, we want to be sure it is the right pump for your needs.
Engine-Driven & Electric Pumps for a Range of Applications
Our inventory includes both engine-driven and electric pumps for high-pressure applications.
Electric water pumps are very common in most applications. From high-pressure pumps for irrigation to small pumps for ice machines, electric motors provide the primary power. If you have a relatively stationary need with reliable electric power, high-pressure electric pumps are your best choice.
Gorman-Rupp and AMT are among the most popular brands for engine-driven high-pressure pumps. Their gas or diesel-powered pump engines provide portable and reliable high-pressure pumping capabilities. We also provide LP conversion kits for high-pressure fire pumps.
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Oberdorfer Pumps
N994 Gear Pump & Mtr.
N994J-T45
$2,350.40Gear Pump. Pump housings and gears are made of top quality bronze; shafts are from stainless steel 303. Bearings are designed of high performance carbon-graphite material selected for wear resistance and long service life.Gear pumps are posit...
1-1/2Hp 115/230v Learn More -
Aquatec Pumps
5 chamber diaphragm pump
5502-2GC1-B526
$290.54Demand Pump: Spraying, Ag and cleaning solutions. FKM seals.
OPERATION: The 550 pumps can draw water from a holding tank and pressurize it, or boost the pressure from a low pressure source. It is designed to operate intermittently, but most versi...
4GPM 80PSI 115v Learn More -
Aquatec Pumps
5 chamber diaphragm pump 12v
5510-1D01-B636
$290.54OPERATION: The 550 pumps can draw water from a holding tank and pressurizeit, or boost the pressure from a low pressure source. It is designed to operate intermittently, but most versions can run continuously for several hour intervals.It can be ... -
Aquatec Pumps
Variable sp / constant PSI 115v
5853-GB12-V81D
$405.88Variable speed, constant pressure pumps. These pumps integrate a state-of-the-art digital controller. This unique intelligent controller makes the pumps able to maintain a constant pressure (within 2 PSI) for variable flow rates throughout thei...115v 1.2gpm 40 / 65psi Learn More -
Aquatec Pumps
Variable sp / constant PSI 115v
5853-GE12-V81D
$405.88Variable speed, constant pressure pumps. These pumps integrate a state-of-the-art digital controller. This unique intelligent controller makes the pumps able to maintain a constant pressure (within 2 PSI) for variable flow rates throughout their o...
1.2gpm 60 / 65psi 115v Learn More -
Aquatec Pumps
Spray pump
5502-IDN2-V77D
$405.885502-1DN2-V77D Spray Pump. Variable speed, constant pressure pumps. These pumps integrate a state-of-the-art digital controller. This unique intelligent controller makes the spray pump able to maintain a constant pressure (within 2 PSI) for var...Variable speed 115v Learn More -
Aquatec Pumps
Variable speed constant PSI 115v
5501-IEN2-V77D
$405.88Variable speed, constant pressure pumps. These pumps integrate a state-of-the-art digital controller. This unique intelegant controller makes the pumps able to maintain a constant pressure (within 2 PSI) for variable flow rates throughout their op...
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Aquatec Pumps
Variable speed constant PSI 115v
5501-2D01-V578
$467.20Variable speed, constant pressure pumps. 3 min time out if no water present. These pumps integrate a state-of-the-art digital controller. This unique intelegant controller makes the pumps able to maintain a constant pressure (within 2 PSI) for ... -
Aquatec Pumps
5 chamber 12V diaphragm pump
5513-1E12-B636
$290.5412vdc 550 Series Super Flow Pump: Reverse Osmosis System Pump, High Powered RO / DI Reverse Osmosis Pump
OPERATION: The 550 pumps can draw water from a holding tank and pressurizeit, or boost the pressure from a low pressure source. It is designe...
12vdc Learn More -
Aquatec Pumps
115v Electric diaphragm pump
5850-7E12-J574
$281.78Electric diaphragm pump. These pumps are specifically designed for mobile low flow or low voltage applications such as Expreso coffee, water systems, ice makers, pesticides and fertilizers. Pressure switch set at 60 PSI. Connections are 3/8 " Joh...
