Precision brushless pump system offers powerful performance, low maintenance.The Masterflex[R] I/P I/P Input I/P Initiative/Program I/P Identification of Position I/P Current to Pneumatic Transducer Process Pump System from Barnant Co. features a 1/3-hp PWM (Pulse Width Modulation) A modulation technique that generates variable-width pulses to represent the amplitude of an analog input signal. Like its fixed-width pulse density modulation (PDM) cousin, the output switching transistor is on more of the time for a brushless motor drive, roller and ball bearing construction and a non-chip epoxy-coated IP55 washdown Washdown (also wash down) is the process of high-pressure cleaning with water and/or chemicals in industries such as food and beverage and pharmaceuticals. A washdown is usually a manual operation and is designed to kill bacteria and other micro-organisms. steel enclosure, making it well-suited for 24-hour continuousduty operations under "real-world" conditions. This powerful drive in a small package is ideal for limited-space process applications--light enough to carry with one hand, but powerful enough to drive two pump heads with any tubing formulation. The drive's maintenance-free, brushless DC gear motor is reversible reversible, adj capable of going through a series of changes in either direction, forward or backward (e.g., reversible chemical reaction). reversible hydrocolloid, n See hydrocolloid, reversible. , allowing the user to pump in any direction as well as purge before or after pumping, and features +/0.25% speed control via a three-turn potentiometer for quick, easy adjustments. Start/stop/reverse is controlled via a sealed keypad A small keyboard or supplementary keyboard keys; for example, the keys on a calculator or the number/cursor cluster on a computer keyboard. See programmable keypad. with separate on/off switch. The Masterflex I/P Process Pump System installs within minutes. For more information call 800-637-3739; fax. 847-381-7053. E-mail: gjohnson@barnant.com Web site. www.bamant.com |
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