Model TPU self-priming tube pumps are designed to process liquids of low to medium viscosity, including those in sewage and laboratory applications. Four stainless-steel rollers minimize pulsation, while peristaltic pump head technology ensures longer pump life. The pump’s chemical-resistant tubes are offered with inner diameters ranging from ⅛ to 5/16 inches (each with 1/16-inch wall thickness). The selected size and material of the tube, along with the selected fixed RPMs of the 115- or 130-volt AC gear motors, determine the pump’s flow rate. Model TPU pumps are compact and can be mounted in any direction.
Aalborg Instruments, Orangeburg, N.Y.
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