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Low capacity diaphragm pumps using 3 and 5 chamber design to provide low pulsation pressure boosters for a wide range of applications. Performance is enhanced by use of various flow control components to provide 'smart' pumping systems. Main applications include: water treatment / reverse osmosis systems, medical labwater, carbonation, laser cooling, misting, drinks vending and plumbing.
Click the button below to open our OEM brochure as a PDF file. This shows even more applications and a number of the design options available. 

The 230v AC, capacitor start, induction motor dramatically extends motor service life, giving you a pump that just runs and runs. The motor range includes 2 and 4 pole variants, and will take either a 3 or 5 chamber pump head. Flow rates range from 1 litre per minute up to 7 litres per minute, and pressure up to 130 psi (9 bar). This pump is ideally suited for continuous duty spraying, recirculation, boost and bulk transfer applications.
Still the global standard in booster pump technology, providing reliable inlet pressure for efficient membrane utilization. These pumps are capable of continuous duty and are just as effective for recirculation based applications.
These pumps are typically used either to pressurize water drawn from an atmospheric tank, deliver purified water to a specific point of use, or merely to increase pressure when required. They can be controlled by pressure switch ("demand" mode) or by an external power control device ("delivery" mode).
A patented 5-chamber diaphragm and piston design allows these pumps to operate at exceptionally quiet noise levels and minimal pulsations, delivering powerful flow rates of up to 25 litres per minute.
The Aquajet 'Smart Pump' Series integrates an advanced digital controller with the 3- or 5-valve diaphragm pumps to maintain constant pressures (+/- 2 PSI) for variable flow rates across their entire performance range.
Based on the Aquatec patented variable speed technology, the Aquajet RV and ES series pumps offer "just like home" water systems to mobile home users.
Don't forget to check out our range of Aquatec flow control accessories.