Masterflex® I/P Process Pump System by Barnant Company features a 1/3-hp pulse-width modulation (PWM) brushless motor drive, roller and ball bearing construction and a non-chip epoxy- coated IP55 wash-down steel enclosure. The pumps operating range is 33-650 rpm and flow range is 0.20-4.5 gpm (0.8-17 lpm). The brushless DC gear motor is reversible and features 0.25 percent speed control. A sealed keypadwith separate on/off switch controls start/stop and reverse. The drive accepts either Masterflex I/P Easy-Load® or Masterflex I/P® high-performance pump heads. Expand the operating flow range to 9000:1 (0.03 gph-270 gph) by using the Masterflex L/S® adapter plate and Easy Load pumpheads. The controller incorporates overload-protected, soft-start, current-limiting circuitry for smooth operation and long service life and pump speed is displayed on an easy-to-read LED display showing percent speed with one percent resolution. The pumps remote inputs/outputs can directly interface with a facilitys SCADA systems.
