Compact, variable-flow, bi-directional, self-priming peristaltic pumps offer precise flow deliveries. Pumps are ideal for use in liquid chromatography, collecting fractions, circulating fluids or buffers in baths, and moving corrosive materials. They provide outstanding flow control and flexibility for transferring and dosing liquids. Fluid contacts only the tubing for contamination-free pumping.
Variable-speed flow control and different tubing sizes provide fine resolution with a wide flow range. Tubing may be used with fluids having temperatures from -80 to 500°F (-62 to 260°C). For use with food, pharmaceuticals, and other critical solutions. The tubing may be sterilized by autoclave. Unit pumps liquids and gases. It reverses for ease in draining tubing. Three rollers reduce flow pulsation, prevent siphoning. Complete, ready-to-use. The 115-VAC UL-rated wall power supply ensures that a safe 12 volts drives the pump motor. Also comes with a battery connector for portable use with any 12-volt battery. Pump draws so little power it will run unattended for five months on a car battery. Supplied with silicone tubing (sizes 1/32 inches, 1/16 inches, 3/32 inches, 3/16 inches, and 1/4 inches ID), polypropylene fittings/nipples, 115-VAC wall power supply, and an accessory battery connector (battery not supplied). Packaged in a chemical-resistant ABS plastic case. Size is 6-5/8 x 4-3/4 x 4-1/2 inches (16.8 x 12 x 11.5 cm).
