QTY. 1. COLE PARMER INSTRUMENT COMPANY CAT. NO. 7553-3Q

QTY. 1. COLE PARMER INSTRUMENT COMPANY CAT. NO. 7553-3Q Model 7553-3Q Variable Speed Laboratory Pump with a Masterflex Solid State Variable Speed Control. 0 to 100 RPM. Forward and Revers control. Variable speed control Flow rates are maintained electronically...with automatic Compensation for changes in load torque demands. This translates into metering accuracy especially at high speeds-for sensitive laboratory or industrial applications.Permanent magnet DC motor with increased torque at high and low speeds is rated for continuous use. Drive housing is rugged steel with a chemically-resistant epoxy finish. Separate controller For flexible dependable fluid handling-from low flow dispensing to high-flow transferring-with superb linerity.(mflx.jpg) To see a picture of this lab equ. click on