- Pump up to 3 L/min with a single air-operated diaphragm
- Simple operation gives you long service life
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Choose the 80 to 100 psi pumps for high inlet and outlet pressure -
Pumps with 15 psi ratings give you the same flow rate but a lower discharge pressure
These pumps are a compact and economical solution to pumping your aggressive or sensitive liquids. Ideal for either OEM or end-use applications. Pumps move liquid via an oscillating single diaphragm and two check valves. Diaphragms oscillate by a uniquely designed venturi chamber behind the diaphragm, which allows for limited wear and long pump life. Pumps have fixed stroke lengths; to vary the flow rate, vary the pressure. Choose from three body materials and two seal materials to suit a variety of applications.
Order air filters/regulators to remove impurities from your air line and to help regulate working pressure. Combination air filter/regulators feature polypropylene filter, 0- to 160-psi gauge, and a polycarbonate bowl. Temperature range is 0 to 125°F (17 to 51°C).